{"title":"Gas Sensors","description":"\u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eWe offer gas sensor replacements for our most popular models. All sensors are pin-to-pin replacement and the majority are the standard 4-series electrochemical sensors. Once replaced, please undertake the appropriate calibration. \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eAn alternative is to send us your gas detector unit. Purchase the replacement gas sensor and the \u003c\/span\u003e\u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/single-gas-calibration\" data-mce-fragment=\"1\" target=\"_blank\" data-mce-href=\"https:\/\/www.forensicsdetectors.com\/products\/single-gas-calibration\"\u003egas detector calibration service\u003c\/a\u003e\u003cspan data-mce-fragment=\"1\"\u003e. Once received, we will replace the sensor for FREE and send the gas detector back to you with a new calibration certificate.\u003c\/span\u003e","products":[{"product_id":"oxygen-sensor-honeywell","title":"Oxygen Sensor (O2) | Honeywell | O2BOX | 0 - 100 %vol |","description":"\u003cp\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/xwMiegdWCQk\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eBrand:\u003c\/b\u003e Envitec by Honeywell\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eModel: \u003c\/b\u003eFD-OOM202\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003eUser Manual:\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/3012\/7408\/files\/202manual.pdf?v=1598829600\" target=\"_blank\"\u003eClick Here\u003c\/a\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis is the replacement sensor for the FORENSICS DETECTORS \u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/oxygen-scuba\" target=\"_blank\"\u003eO2BOX oxygen analyzer \u003c\/a\u003efor scuba diving.\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eInstructions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOnce replaced and installed in your gas detector or analyzer, please let it sit for \u003cstrong\u003e24 hours\u003c\/strong\u003e so the sensor can stabilize to your environment. This step is very important.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eThen undertake the appropriate zero and calibration. Please go to our \u003ca href=\"https:\/\/www.forensicsdetectors.com\/pages\/calibration-1\"\u003eCalibration Page (bottom)\u003c\/a\u003e and follow the calibration videos pertaining to your model.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOnce calibrated your gas analyzer is ready for use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e A\u003cspan data-mce-fragment=\"1\"\u003en alternative is to send us your gas detector unit. Purchase the replacement gas sensor and the \u003c\/span\u003e\u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/single-gas-calibration\" data-mce-fragment=\"1\" target=\"_blank\"\u003egas detector calibration service\u003c\/a\u003e\u003cspan data-mce-fragment=\"1\"\u003e. Once received, we will replace the sensor for FREE and send for gas detector back with a new calibration certificate.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis sensor is made by Envitec (Honeywell). This is a high-quality oxygen sensor that has the following features: \u003c\/p\u003e\n\u003cdiv class=\"p1\" style=\"padding-left: 30px;\"\u003e• Compliant with European MDD (CE certification)\u003c\/div\u003e\n\u003cdiv class=\"p1\" style=\"padding-left: 30px;\"\u003e• Meets ISO 80601-2-55\u003c\/div\u003e\n\u003cdiv class=\"p1\" style=\"padding-left: 30px;\"\u003e• Designed and manufactured according to EN ISO 13485\u003c\/div\u003e\n\u003cdiv class=\"p1\" style=\"padding-left: 30px;\"\u003e• Accurate and reliable fast response\u003c\/div\u003e\n\u003cdiv class=\"p1\" style=\"padding-left: 30px;\"\u003e• Excellent signal stability\u003c\/div\u003e\n\u003cdiv class=\"p1\" style=\"padding-left: 30px;\"\u003e• High product quality\u003c\/div\u003e\n\u003cdiv class=\"p1\" style=\"padding-left: 30px;\"\u003e• Made in Germany\u003c\/div\u003e\n\u003cp class=\"p1\" style=\"padding-left: 30px;\"\u003e• FDA cleared\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 class=\"p1\" data-mce-fragment=\"1\"\u003e\u003cspan\u003eCross-Sensitivity Data\u003cbr\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable style=\"height: 114px; width: 515px;\" border=\"1\" cellpadding=\"0\" cellspacing=\"0\" class=\"tab3\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 39.9805px;\"\u003e\n\u003cth style=\"height: 39.9805px; width: 181.426px; text-align: center;\"\u003eGas\u003c\/th\u003e\n\u003cth style=\"height: 39.9805px; width: 154.824px; text-align: center;\"\u003eConcentration\u003c\/th\u003e\n\u003cth style=\"height: 39.9805px; width: 168.75px; text-align: center;\"\u003eOutput Signal\u003cbr\u003e(% O2 equivalent)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.0195px;\"\u003e\n\u003ctd style=\"width: 181.426px; text-align: left; height: 20.0195px;\"\u003eOxygen\u003c\/td\u003e\n\u003ctd style=\"width: 154.824px; text-align: left; height: 20.0195px;\"\u003e20.9%\u003c\/td\u003e\n\u003ctd style=\"width: 168.75px; text-align: left; height: 20.0195px;\"\u003e20.9%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.4297px;\"\u003e\n\u003ctd style=\"height: 20.4297px; width: 181.426px; text-align: left;\" class=\"td1\"\u003eCarbon Dioxide\u003c\/td\u003e\n\u003ctd style=\"height: 20.4297px; width: 154.824px; text-align: left;\"\u003e5%\u003c\/td\u003e\n\u003ctd style=\"height: 20.4297px; width: 168.75px; text-align: left;\"\u003e0.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.0586px;\"\u003e\n\u003ctd style=\"height: 20.0586px; width: 181.426px; text-align: left;\" class=\"td1\"\u003eHydrogen\u003c\/td\u003e\n\u003ctd style=\"height: 20.0586px; width: 154.824px; text-align: left;\"\u003e2,000 ppm\u003c\/td\u003e\n\u003ctd style=\"height: 20.0586px; width: 168.77px; text-align: left;\"\u003e-0.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"p1\" style=\"padding-left: 30px;\"\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"HONEYWELL","offers":[{"title":"Default Title","offer_id":35915511136419,"sku":"FD-O2BOX-SENSOR","price":145.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/3012\/7408\/products\/frontlarge.jpg?v=1641622219"},{"product_id":"oxygen-sensor-alpha","title":"Oxygen Sensor (O2) | 0 - 30 %vol |","description":"\u003cp\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eBrand:\u003c\/b\u003e Alphasense \u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eModel: \u003c\/b\u003eO2-M2\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cspan\u003e\u003cbr\u003e\u003cb\u003eAvailability: \u003c\/b\u003eusually in stock\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"s1\"\u003e\u003cspan\u003eThis is the replacement sensor for the FORENSICS DETECTORS oxygen analyzer model \u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/oxygen-o2-detector\"\u003eFD-90A-O2,\u003c\/a\u003e \u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/oxygen-wall-detector-industrial\"\u003eFD-60-O2\u003c\/a\u003e, \u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/basic-multigas-detector\"\u003eFD-4A,\u003c\/a\u003e \u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/multigas-detector\"\u003eFD-4S\u003c\/a\u003e, and \u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/oxygen-analyzer-welding\"\u003eFD-600-O2\u003c\/a\u003e. This sensor is made by Alphasensor.\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstructions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOnce replaced and installed in your gas detector or analyzer, please let it sit for \u003cstrong\u003e24 hours\u003c\/strong\u003e so the sensor can stabilize to your environment. This step is very important.\u003c\/li\u003e\n\u003cli\u003eThen undertake the appropriate zero and calibration. Please go to our \u003ca href=\"https:\/\/www.forensicsdetectors.com\/pages\/calibration-1\"\u003eCalibration Page (bottom)\u003c\/a\u003e and follow the calibration videos pertaining to your model.\u003c\/li\u003e\n\u003cli\u003eOnce calibrated your gas analyzer is ready for use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003eAn alternative is to send us your gas detector unit. Purchase the replacement gas sensor and the \u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/single-gas-calibration\"\u003egas detector calibration service\u003c\/a\u003e. Once received, we will replace the sensor for FREE and send for gas detector back with a new calibration certificate.\u003c\/p\u003e\n\u003ch3 class=\"p1\"\u003e\u003cspan\u003eCross-Sensitivity Data\u003cbr\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable height=\"141\" style=\"float: left;\" border=\"1\" cellpadding=\"0\" cellspacing=\"0\" class=\"tab3\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 173px;\"\u003eGas\u003c\/th\u003e\n\u003cth style=\"width: 193.859px;\"\u003eConcentration\u003c\/th\u003e\n\u003cth style=\"width: 168.141px;\"\u003eOutput Signal\u003cbr\u003e(in %O2 equivalent)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left;\" class=\"td1\"\u003eOxygen\u003c\/td\u003e\n\u003ctd style=\"text-align: left;\"\u003e20.9%\u003c\/td\u003e\n\u003ctd style=\"text-align: left;\"\u003e20.9%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left;\" class=\"td1\"\u003eCarbon Dioxide\u003c\/td\u003e\n\u003ctd style=\"text-align: left;\"\u003e5%\u003c\/td\u003e\n\u003ctd style=\"text-align: left;\"\u003e0.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: left;\" class=\"td1\"\u003eHydrogen\u003c\/td\u003e\n\u003ctd style=\"text-align: left;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e2,000 ppm\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"text-align: left;\"\u003e-0.2%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"text-align: left;\"\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/h2\u003e\n\u003ch3 class=\"p1\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/h3\u003e","brand":"ALPHASENSE","offers":[{"title":"Default Title","offer_id":36360059748515,"sku":"FD-O2-SENSOR","price":105.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/3012\/7408\/products\/IMG_2265copy.png?v=1641622315"},{"product_id":"carbon-monoxide-sensor-replacement","title":"Carbon Monoxide Sensor (CO) | 0 - 1000 ppm |","description":"\u003cp\u003e\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eModel: \u003c\/b\u003eFD-CO-SENSOR\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cb\u003eDatasheet:\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/3012\/7408\/files\/05._FD_CO_DATASHEET_1_modified.pdf?v=1743808588\"\u003eClick Here PDF\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/3012\/7408\/files\/05._FD_CO_DATASHEET_1_modified.pdf?v=1743808349\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cspan\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cspan\u003e\u003cb\u003eAvailability: \u003c\/b\u003eUsually in stock\u003cbr\u003e\u003cstrong\u003eCompatible:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/carbon-monoxide-co-meter\" target=\"_blank\"\u003eFD-90A-CO\u003c\/a\u003e, \u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/multigas-detector\" target=\"_blank\"\u003eFD-4S\u003c\/a\u003e, \u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/basic-multigas-detector\" target=\"_blank\"\u003eFD-4A\u003c\/a\u003e, \u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/carbon-monoxide-analyzer\"\u003eFD-600-CO\u003c\/a\u003e, \u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/carbon-monoxide-fixed-gas\" target=\"_blank\"\u003eFD-60-CO\u003c\/a\u003e, \u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/multigas-detector-600\"\u003eFD-600-4GAS\u003c\/a\u003e, \u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/waterproof-co-meter\" target=\"_blank\"\u003eFD-103-CO\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan class=\"s1\"\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e⚛️ \u003c\/span\u003eHigh precision and long life (3 years)\u003c\/li\u003e\n\u003cli\u003e🚄 Fast response speed, fast return to zero (T\u0026lt; 30 seconds) \u003c\/li\u003e\n\u003cli\u003e🔋 Low power consumption, high sensitivity\u003c\/li\u003e\n\u003cli\u003e🔬Wide linear range, strong anti-interference ability\u003c\/li\u003e\n\u003cli\u003e💪 Excellent repeatability and stability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThese are generic CO sensors used as the pin-to-pin replacement of the standard 4-series electrochemical sensors. It is used throughout many gas detector brands and is an excellent CO gas sensor replacement element.\u003c\/p\u003e\n\u003cp\u003eOur CO carbon monoxide gas detection sensor utilizes constant-potential electrolysis technology. When carbon monoxide and oxygen interact with the sensor, they undergo oxidation-reduction reactions at both the working and counter electrodes, releasing charges that generate a measurable current. This current is directly proportional to the carbon monoxide concentration present—the higher the current, the higher the CO level. By precisely measuring this electrical response, our sensor provides accurate and reliable detection of carbon monoxide concentrations for enhanced safety monitoring.\u003c\/p\u003e\n\u003cp\u003eOur multi-functional CO gas sensor provides comprehensive protection as a carbon monoxide alarm and fire alarm, detecting harmful gas emissions from water heaters with insufficient combustion. The sensor integrates seamlessly with range hoods and various air quality detection instruments. It's an essential component for both household and commercial air purification systems, especially in underground parking facilities where car exhaust accumulates. Additionally, the sensor excels in automotive applications, monitoring in-vehicle air quality and supporting the car's fresh air purification system for healthier driving environments.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eInstructions\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOnce replaced and installed in your gas detector or analyzer, please let it sit for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e24 hours\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eso the sensor can stabilize to your environment. This step is very important.\u003c\/li\u003e\n\u003cli\u003eThen undertake the appropriate zero and calibration for your specific gas detector. See your gas detector manufacturer's specific instructions.\u003c\/li\u003e\n\u003cli\u003eOnce calibrated, your gas analyzer will be ready for use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetection principle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectrochemical three electrodes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetection gas\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetection range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0-1000PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum load concentration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2000PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e75±15nA\/PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eZero drift\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±2PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResponse time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e＜25s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBias voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLoad resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5~30Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-30℃-50℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHumidity range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15%RH to 90%RH (no condensation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRepeatability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1% output signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLong-term stability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e＜2% signal\/month\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLinearity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLinearity, regression coefficient R²=0.999\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWork pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e90 to 110 kPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShelf life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 months after delivery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eService life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 class=\"pro_t\"\u003eCross-Sensitivity Data\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"center\"\u003e\u003cstrong\u003eInterfering Gas\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth align=\"center\"\u003e\u003cstrong\u003eGas Concentration Used (ppm)\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth align=\"center\"\u003e\u003cstrong\u003eDisplay Value (ppm CO)\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eH₂S\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e100\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eSO₂\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e20\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eNO₂\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e30\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eCL₂\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e10\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eNO\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e50\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eH₂\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e50\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"FORENSICS DETECTORS","offers":[{"title":"Default Title","offer_id":42438735790303,"sku":"FD-CO-SENSOR","price":55.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/3012\/7408\/files\/carbon_monoxide_sensor.jpg?v=1747234047"},{"product_id":"hydrogen-sulfide-sensor-replacement","title":"Hydrogen Sulfide Sensor (H2S) | 0 - 100 ppm |","description":"\u003cp\u003e\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eModel: \u003c\/b\u003eFD-H2S-SENSOR\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cspan\u003e\u003cb\u003eDatasheet: \u003c\/b\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/3012\/7408\/files\/03._FD_H2S_sensor_datasheets_-_Copy.pdf?v=1743806837\"\u003eClick Here PDF\u003c\/a\u003e\u003cb\u003e\u003cbr\u003eAvailability: \u003c\/b\u003eUsually in stock\u003cbr\u003e\u003cstrong\u003eCompatible:\u003c\/strong\u003e \u003ca rel=\"noopener noreferrer\" href=\"https:\/\/www.forensicsdetectors.com\/products\/hydrogen-sulfide-detector\" target=\"_blank\"\u003eFD-90A-H2S\u003c\/a\u003e, \u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/hydrogen-sulfide-monitor\"\u003eFD-60-H2S\u003c\/a\u003e, \u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/waterproof-hydrogen-sulfide-h2s-meter\"\u003eFD-103-H2S\u003c\/a\u003e, \u003cmeta charset=\"utf-8\"\u003e \u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/multigas-detector\" target=\"_blank\"\u003eFD-4S\u003c\/a\u003e, \u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/basic-multigas-detector\" target=\"_blank\"\u003eFD-4A\u003c\/a\u003e, \u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/multigas-detector-600\"\u003eFD-600-4GAS\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan class=\"s1\"\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e⚛️ \u003c\/span\u003eHigh precision and long life (3 years)\u003c\/li\u003e\n\u003cli\u003e🚄 Fast response speed, fast return to zero (T\u0026lt; 30 seconds) \u003c\/li\u003e\n\u003cli\u003e🔋 Low power consumption, high sensitivity\u003c\/li\u003e\n\u003cli\u003e🔬Wide linear range, strong anti-interference ability\u003c\/li\u003e\n\u003cli\u003e💪 Excellent repeatability and stability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThese are generic H2S sensors used as the pin-to-pin replacement of the standard 4-series electrochemical sensors. It is used throughout many gas detector brands and is an excellent H2S gas sensor replacement element. The hydrogen sulfide gas sensor operates as a constant-potential electrolytic sensor. When hydrogen sulfide and oxygen are present, they undergo complementary redox reactions at the working and counter electrodes, releasing charges that generate a current. Since this current is directly proportional to the hydrogen sulfide concentration, measuring the current allows for precise determination of hydrogen sulfide levels.\u003c\/p\u003e\n\u003cp\u003eThe H2S sensor excels in hydrogen sulfide detection across multiple settings, including industrial sites, mines, atmospheric environments, and alarm systems. Its outstanding features include high precision, longevity, rapid response and recovery times, energy efficiency, and exceptional sensitivity. The sensor boasts a wide linear range, strong resistance to interference, and remarkable repeatability and stability, making it an ideal solution for reliable hydrogen sulfide monitoring.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eInstructions\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOnce replaced and installed in your gas detector or analyzer, please let it sit for \u003cstrong\u003e24 hours\u003c\/strong\u003e so the sensor can stabilize to your environment. This step is very important.\u003c\/li\u003e\n\u003cli\u003eThen undertake the appropriate zero and calibration for your specific gas detector. See your gas detector manufacturer's specific instructions.\u003c\/li\u003e\n\u003cli\u003eOnce calibrated, your gas analyzer will be ready for use.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable style=\"width: 100.091%; height: 372.282px;\" height=\"490\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.9426%; height: 19.5938px;\"\u003e\u003cstrong\u003eDetection principle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.0628%; height: 19.5938px;\"\u003eElectrochemical Three electrodes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.9426%; height: 19.5938px;\"\u003e\u003cstrong\u003eDetection gas\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.0628%; height: 19.5938px;\"\u003eH₂S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.9426%; height: 19.5938px;\"\u003e\u003cstrong\u003eDetection range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.0628%; height: 19.5938px;\"\u003e0-100 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.9426%; height: 19.5938px;\"\u003e\u003cstrong\u003eMaximum load concentration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.0628%; height: 19.5938px;\"\u003e500 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.9426%; height: 19.5938px;\"\u003e\u003cstrong\u003eSensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.0628%; height: 19.5938px;\"\u003e650 ± 200 nA\/PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.9426%; height: 19.5938px;\"\u003e\u003cstrong\u003eZero drift\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.0628%; height: 19.5938px;\"\u003e± 2 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.9426%; height: 19.5938px;\"\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.0628%; height: 19.5938px;\"\u003e1 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.9426%; height: 19.5938px;\"\u003e\u003cstrong\u003eResponse time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.0628%; height: 19.5938px;\"\u003e\u0026lt; 30s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.9426%; height: 19.5938px;\"\u003e\u003cstrong\u003eBias voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.0628%; height: 19.5938px;\"\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.9426%; height: 19.5938px;\"\u003e\u003cstrong\u003eLoad resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.0628%; height: 19.5938px;\"\u003e5~30Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.9426%; height: 19.5938px;\"\u003e\u003cstrong\u003eOperating temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.0628%; height: 19.5938px;\"\u003e-30°C to 50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.9426%; height: 19.5938px;\"\u003e\u003cstrong\u003eOperating humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.0628%; height: 19.5938px;\"\u003e15% RH to 90% RH (no condensation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.9426%; height: 19.5938px;\"\u003e\u003cstrong\u003eRepeatability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.0628%; height: 19.5938px;\"\u003e\u0026lt; ± 1% output signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.9426%; height: 19.5938px;\"\u003e\u003cstrong\u003eLong-term stability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.0628%; height: 19.5938px;\"\u003e\u0026lt; 2% signal\/month\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.9426%; height: 19.5938px;\"\u003e\u003cstrong\u003eLinearity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.0628%; height: 19.5938px;\"\u003eLinearity, regression coefficient R² = 0.999\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.9426%; height: 19.5938px;\"\u003e\u003cstrong\u003eWork pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.0628%; height: 19.5938px;\"\u003e90 to 110 kPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.9426%; height: 19.5938px;\"\u003e\u003cstrong\u003eShelf life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.0628%; height: 19.5938px;\"\u003e12 months after delivery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.9426%; height: 19.5938px;\"\u003e\u003cstrong\u003eService life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.0628%; height: 19.5938px;\"\u003e3 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 class=\"pro_t\"\u003eCross-Sensitivity Data\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eInterfering Gas\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eConcentration (ppm)\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eOutput Signal (ppm)\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCO\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e300\u003c\/td\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSO₂\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNO₂\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eH₂\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10000\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNO\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e35\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 class=\"pro_t\"\u003e\u003cbr\u003e\u003c\/h3\u003e","brand":"FORENSICS DETECTORS","offers":[{"title":"Default Title","offer_id":42438789955807,"sku":"FD-H2S-SENSOR","price":65.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/3012\/7408\/files\/hydrogen_sulfide_sensor.jpg?v=1747241315"},{"product_id":"ammonia-sensor-replacement","title":"Ammonia Sensor (NH3) | 0 - 100 ppm |","description":"\u003cp\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eModel: \u003c\/b\u003eFD-NH3-SENSOR \u003cbr\u003e\u003cb\u003eDatasheet:\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/3012\/7408\/files\/07._FD_S4-NH3-100_datasheet_1_-_Copy.pdf?v=1743718182\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/3012\/7408\/files\/07._FD_S4-NH3-100_datasheet_1_-_Copy.pdf?v=1743718182\"\u003e\u003cspan\u003eClick Here PDF\u003c\/span\u003e\u003c\/a\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cspan\u003e\u003cb\u003eAvailability: \u003c\/b\u003e3 week lead time\u003cbr\u003e\u003cstrong\u003eCompatible:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/ammoniadetector\" target=\"_blank\"\u003eFD-90A-NH3\u003c\/a\u003e, \u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/ammoniawallmount\" target=\"_blank\"\u003eFD-60-NH3\u003c\/a\u003e, \u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/basic-ammonia-detector\"\u003eFD-92-NH3\u003c\/a\u003e\u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/basic-ammonia-detector\" target=\"_blank\"\u003e\u003c\/a\u003e, \u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/ammonia-analyzer-usa-nist-calibration\"\u003eFD-600-NH3,\u003c\/a\u003e \u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/ammonia-data-logger-analyzer-usa-nist-calibration\"\u003eFD-600M-NH3\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan class=\"s1\"\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e⚛️ \u003c\/span\u003eHigh precision and long life (2 years)\u003c\/li\u003e\n\u003cli\u003e🚄 Fast response speed, fast return to zero\u003c\/li\u003e\n\u003cli\u003e🔋 Low power consumption, high sensitivity\u003c\/li\u003e\n\u003cli\u003e🔬Wide linear range, strong anti-interference ability\u003c\/li\u003e\n\u003cli\u003e💪 Excellent repeatability and stability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThese are generic NH3 sensors used as the pin-to-pin replacement of the standard 4-series electrochemical sensors. It is used throughout many gas detector brands and is an excellent NH3 gas sensor replacement element.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eOur NH3 sensor employs an electrolytic mechanism where ammonia gas and oxygen undergo oxidation-reduction reactions on working and counter electrodes. As these reactions occur, electrical charges are generated, producing a current directly proportional to the ammonia concentration. By precisely measuring this current, the sensor can accurately determine and quantify the presence of ammonia in a given environment.\u003c\/p\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003eOur Ammonia detection technology plays a crucial role across diverse sectors, addressing critical safety and environmental monitoring needs. From industrial sites and animal husbandry to municipal infrastructure and atmospheric research, these advanced sensing systems provide comprehensive monitoring capabilities. By leveraging sophisticated sensors and real-time analytics, ammonia detection technologies enable early warning mechanisms, environmental protection, workplace safety, and precise measurement of gas concentrations in complex and dynamic environments.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eInstructions\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOnce replaced and installed in your gas detector or analyzer, please let it sit for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e24 hours\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eso the sensor can stabilize to your environment. This step is very important.\u003c\/li\u003e\n\u003cli\u003eThen undertake the appropriate zero and calibration for your specific gas detector. See your gas detector manufacturer's specific instructions.\u003c\/li\u003e\n\u003cli\u003eOnce calibrated, your gas analyzer will be ready for use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetection Principle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectrochemical Three electrodes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetection Gas\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNH3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetection Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0-100 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Load Concentration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e200 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Signal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e160±40 nA\/PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eZero Drift\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0~4 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResponse Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;90s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBias Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLoad Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5~30Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-30℃-50℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15%RH to 90%RH (no condensation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRepeatability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;±2% output signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLong-term Stability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;2% signal\/month\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLinearity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRegression coefficient R²=0.999\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWork Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e90 to 110 kPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShelf Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 months after delivery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eService Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 class=\"pro_t\"\u003eCross-Sensitivity Data\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"center\"\u003e\u003cstrong\u003eInterfering Gas\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth align=\"center\"\u003e\u003cstrong\u003eGas Concentration Used (ppm)\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth align=\"center\"\u003e\u003cstrong\u003eValue Displayed (ppm NH3)\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eCO\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e50\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eCO2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e100\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eH2S\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e25\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e35\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eH2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1000\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eIC4H8\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e100\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"FORENSICS DETECTORS","offers":[{"title":"Default Title","offer_id":42438894878943,"sku":"FD-NH3-SENSOR","price":95.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/3012\/7408\/files\/ammonia_sensor.jpg?v=1747241647"},{"product_id":"hydrogen-sensor-replacement","title":"Hydrogen Sensor (H2) | 0 - 1000 ppm |","description":"\u003cp\u003e\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eModel: \u003c\/b\u003eFD-H2-SENSOR\u003cbr\u003e\u003cb\u003eDatasheet:\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/3012\/7408\/files\/06._FD_S4-H2_Datasheet_1_-_Copy.pdf?v=1743809213\"\u003e\u003cspan\u003eClick Here PDF\u003c\/span\u003e\u003c\/a\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cspan\u003e\u003cb\u003eAvailability: \u003c\/b\u003e3 week lead time\u003cbr\u003e\u003cstrong\u003eCompatible:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/hydrogen-detector\" target=\"_blank\"\u003eFD-90A-H2\u003c\/a\u003e, \u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/hydrogen-analyzer\" target=\"_blank\"\u003eFD-600-H2\u003c\/a\u003e, \u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/hydrogen-gas-detector-for-battery\"\u003eFD-60-H2\u003c\/a\u003e, \u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/hydrogen-gas-data-logger-analyzer-usa-nist-calibration\"\u003eFD-600M-H2\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan class=\"s1\"\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e⚛️ \u003c\/span\u003eHigh precision and long life (2 years)\u003c\/li\u003e\n\u003cli\u003e🚄 Fast response speed, fast return to zero \u003c\/li\u003e\n\u003cli\u003e🔋 Low power consumption, high sensitivity\u003c\/li\u003e\n\u003cli\u003e🔬Wide linear range, strong anti-interference ability\u003c\/li\u003e\n\u003cli\u003e💪 Excellent repeatability and stability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThese are generic H2 sensors used as the pin-to-pin replacement of the standard 4-series electrochemical sensors. It is used throughout many gas detector brands and is an excellent H2 gas sensor replacement element.\u003c\/p\u003e\n\u003cp\u003eOur H2 electrolytic sensor operates by facilitating a reaction between hydrogen and oxygen at its working and counter electrodes. This electrochemical process generates an electric current directly proportional to the hydrogen concentration. By precisely measuring the resulting current, the sensor can accurately determine the hydrogen levels, providing a reliable method for hydrogen detection and quantification.\u003c\/p\u003e\n\u003cp\u003eOur versatile H2 sensor finds critical applications across multiple domains, including industrial site monitoring, on-board hydrogen detection, municipal hydrogen management, and environmental protection. This advanced sensor technology enables precise hydrogen detection in diverse settings, ranging from industrial facilities to smart urban infrastructure. Its comprehensive capabilities support safety protocols, environmental monitoring, and technological advancements in hydrogen-related applications.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eInstructions\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOnce replaced and installed in your gas detector or analyzer, please let it sit for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e24 hours\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eso the sensor can stabilize to your environment. This step is very important.\u003c\/li\u003e\n\u003cli\u003eThen undertake the appropriate zero and calibration for your specific gas detector. See your gas detector manufacturer's specific instructions.\u003c\/li\u003e\n\u003cli\u003eOnce calibrated, your gas analyzer will be ready for use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetection Principle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectrochemical Three Electrodes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetection Gas\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eH2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetection Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0-1000 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Load Concentration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2000 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Signal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20±10 nA\/PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eZero Drift\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±1 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResponse Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;60s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBias Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLoad Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5~30Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-30℃ to 50℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15%RH to 90%RH (no condensation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRepeatability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;±2% output signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLong-term Stability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;2% signal\/month\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLinearity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLinearity 2000 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWork Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e90 to 110 kPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShelf Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 months after delivery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eService Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 class=\"pro_t\" style=\"text-align: left;\"\u003eCross-Sensitivity Data\u003c\/h2\u003e\n\u003ctable style=\"width: 99.9971%; height: 156.718px; margin-left: auto; margin-right: auto;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003cth style=\"width: 20.2037%; height: 19.5898px;\"\u003e\u003cstrong\u003eInterfering Gas\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 41.1051%; height: 19.5898px; text-align: center;\"\u003e\u003cstrong\u003eGas Concentration Used (ppm)\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 34.8522%; height: 19.5898px; text-align: center;\"\u003e\u003cstrong\u003eValue Displayed (ppm H2)\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5898px; text-align: center;\"\u003e\n\u003ctd style=\"width: 20.2037%; height: 19.5898px;\"\u003eCO\u003c\/td\u003e\n\u003ctd style=\"width: 41.1051%; height: 19.5898px;\"\u003e50\u003c\/td\u003e\n\u003ctd style=\"width: 34.8522%; height: 19.5898px;\"\u003e150\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px; text-align: center;\"\u003e\n\u003ctd style=\"width: 20.2037%; height: 19.5898px;\"\u003eSO2\u003c\/td\u003e\n\u003ctd style=\"width: 41.1051%; height: 19.5898px;\"\u003e20\u003c\/td\u003e\n\u003ctd style=\"width: 34.8522%; height: 19.5898px;\"\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px; text-align: center;\"\u003e\n\u003ctd style=\"width: 20.2037%; height: 19.5898px;\"\u003eH2S\u003c\/td\u003e\n\u003ctd style=\"width: 41.1051%; height: 19.5898px;\"\u003e100\u003c\/td\u003e\n\u003ctd style=\"width: 34.8522%; height: 19.5898px;\"\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px; text-align: center;\"\u003e\n\u003ctd style=\"width: 20.2037%; height: 19.5898px;\"\u003eCL2\u003c\/td\u003e\n\u003ctd style=\"width: 41.1051%; height: 19.5898px;\"\u003e10\u003c\/td\u003e\n\u003ctd style=\"width: 34.8522%; height: 19.5898px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px; text-align: center;\"\u003e\n\u003ctd style=\"width: 20.2037%; height: 19.5898px;\"\u003eNO\u003c\/td\u003e\n\u003ctd style=\"width: 41.1051%; height: 19.5898px;\"\u003e30\u003c\/td\u003e\n\u003ctd style=\"width: 34.8522%; height: 19.5898px;\"\u003e9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px; text-align: center;\"\u003e\n\u003ctd style=\"width: 20.2037%; height: 19.5898px;\"\u003eNO2\u003c\/td\u003e\n\u003ctd style=\"width: 41.1051%; height: 19.5898px;\"\u003e20\u003c\/td\u003e\n\u003ctd style=\"width: 34.8522%; height: 19.5898px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 20.2037%; height: 19.5898px; text-align: center;\"\u003eCH4\u003c\/td\u003e\n\u003ctd style=\"width: 41.1051%; height: 19.5898px; text-align: center;\"\u003e5000\u003c\/td\u003e\n\u003ctd style=\"width: 34.8522%; height: 19.5898px; text-align: center;\"\u003e-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"FORENSICS DETECTORS","offers":[{"title":"Default Title","offer_id":42438986957023,"sku":"FD-H2-SENSOR","price":165.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/3012\/7408\/files\/hydrogen_sensor.jpg?v=1747241534"},{"product_id":"ozone-sensor-replacement","title":"Ozone Sensor (O3) | 0 - 20 ppm |","description":"\u003cp\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eModel: \u003c\/b\u003eFD-O3-SENSOR\u003cbr\u003e\u003cb\u003eDatasheet:\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/3012\/7408\/files\/Eng_S4-O3-20_datasheet_1_-_Copy.pdf?v=1743716475\"\u003e\u003cspan\u003eClick Here PDF\u003c\/span\u003e\u003c\/a\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cspan\u003e\u003cb\u003eAvailability: \u003c\/b\u003e3 week lead time\u003cbr\u003e\u003cstrong\u003eCompatible:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/ozone-detector\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eFD-90A-O3\u003c\/a\u003e, \u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/ozone-detector-analyzer-600\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eFD-600-O3\u003c\/a\u003e, \u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/ozone-detector-wall\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eFD-60-O3\u003c\/a\u003e, \u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/ozone-o3-meter\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eFD-90-O3\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan class=\"s1\"\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e⚛️ \u003c\/span\u003eHigh precision and long life (2 years)\u003c\/li\u003e\n\u003cli\u003e🚄 Fast response speed, fast return to zero\u003c\/li\u003e\n\u003cli\u003e🔋 Low power consumption, high sensitivity\u003c\/li\u003e\n\u003cli\u003e🔬Wide linear range, strong anti-interference ability\u003c\/li\u003e\n\u003cli\u003e💪 Excellent repeatability and stability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThese are generic O3 sensors used as the pin-to-pin replacement of the standard 4-series electrochemical sensors. It is used throughout many gas detector brands and is an excellent O3 gas sensor replacement element.\u003c\/p\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003eOur O3 sensor employs an advanced electrolytic mechanism where ozone undergoes precise electrochemical oxidation across specialized electrodes. By maintaining a controlled potential between working and reference electrodes, this sophisticated sensor enables accurate measurement of ozone levels. The generated electrical current provides a quantitative assessment of O3 concentration in various environmental and industrial monitoring applications.\u003c\/p\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003eOzone detection technologies play a critical role across diverse medical and environmental domains. From medical disinfection facilities and municipal infrastructure to atmospheric research, O3 detectors provide comprehensive gas concentration insights. These advanced sensing systems enable precise measurement, early warning mechanisms, and critical monitoring, supporting public health, environmental protection, and safety in multiple application sectors.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eInstructions\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOnce replaced and installed in your gas detector or analyzer, please let it sit for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e24 hours\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eso the sensor can stabilize to your environment. This step is very important.\u003c\/li\u003e\n\u003cli\u003eThen undertake the appropriate zero and calibration for your specific gas detector. See your gas detector manufacturer's specific instructions.\u003c\/li\u003e\n\u003cli\u003eOnce calibrated, your gas analyzer will be ready for use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable style=\"width: 99.9971%; height: 391.796px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 45.6266%; height: 19.5898px;\"\u003e\u003cstrong\u003eDetection Principle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.5861%; height: 19.5898px;\"\u003eElectrochemical Three electrodes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 45.6266%; height: 19.5898px;\"\u003e\u003cstrong\u003eDetection Gas\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.5861%; height: 19.5898px;\"\u003eO3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 45.6266%; height: 19.5898px;\"\u003e\u003cstrong\u003eDetection Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.5861%; height: 19.5898px;\"\u003e0-20 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 45.6266%; height: 19.5898px;\"\u003e\u003cstrong\u003eMaximum Load Concentration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.5861%; height: 19.5898px;\"\u003e50 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 45.6266%; height: 19.5898px;\"\u003e\u003cstrong\u003eOutput Signal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.5861%; height: 19.5898px;\"\u003e-600±150 nA\/PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 45.6266%; height: 19.5898px;\"\u003e\u003cstrong\u003eZero Drift\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.5861%; height: 19.5898px;\"\u003e0~1 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 45.6266%; height: 19.5898px;\"\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.5861%; height: 19.5898px;\"\u003e0.5 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 45.6266%; height: 19.5898px;\"\u003e\u003cstrong\u003eResponse Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.5861%; height: 19.5898px;\"\u003e\u0026lt;60s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 45.6266%; height: 19.5898px;\"\u003e\u003cstrong\u003eBias Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.5861%; height: 19.5898px;\"\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 45.6266%; height: 19.5898px;\"\u003e\u003cstrong\u003eLoad Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.5861%; height: 19.5898px;\"\u003e5~30Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 45.6266%; height: 19.5898px;\"\u003e\u003cstrong\u003eWorking Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.5861%; height: 19.5898px;\"\u003e-30℃-50℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 45.6266%; height: 19.5898px;\"\u003e\u003cstrong\u003eWorking Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.5861%; height: 19.5898px;\"\u003e15%RH to 90%RH (no condensation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 45.6266%; height: 19.5898px;\"\u003e\u003cstrong\u003eRepeatability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.5861%; height: 19.5898px;\"\u003e\u0026lt;±2% output signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 45.6266%; height: 19.5898px;\"\u003e\u003cstrong\u003eLong-term Stability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.5861%; height: 19.5898px;\"\u003e\u0026lt;2% signal\/month\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 45.6266%; height: 19.5898px;\"\u003e\u003cstrong\u003eLinearity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.5861%; height: 19.5898px;\"\u003eRegression coefficient R²=0.999\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 45.6266%; height: 19.5898px;\"\u003e\u003cstrong\u003eWork Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.5861%; height: 19.5898px;\"\u003e90 to 110 kPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 45.6266%; height: 19.5898px;\"\u003e\u003cstrong\u003eShelf Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.5861%; height: 19.5898px;\"\u003e12 months after delivery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 45.6266%; height: 19.5898px;\"\u003e\u003cstrong\u003eService Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.5861%; height: 19.5898px;\"\u003e2 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 class=\"pro_t\"\u003eCross-Sensitivity Data\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"center\"\u003e\u003cstrong\u003eInterfering Gas\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth align=\"center\"\u003e\u003cstrong\u003eGas Concentration Used (ppm)\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth align=\"center\"\u003e\u003cstrong\u003eValue Displayed (ppm O3)\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eCO\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e500\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eSO2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e20\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eH2S\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e50\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eH2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1000\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eNO2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e25\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"FORENSICS DETECTORS","offers":[{"title":"Default Title","offer_id":42438997016799,"sku":"FD-O3-SENSOR","price":165.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/3012\/7408\/files\/ozone_sensors.jpg?v=1747244882"},{"product_id":"chlorine-sensor-replacement","title":"Chlorine Sensor (Cl2) | 0 - 50 ppm |","description":"\u003cp\u003e\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eModel: \u003c\/b\u003eFD-Cl2-SENSOR\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cspan\u003e\u003cb\u003eDatasheet: \u003c\/b\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/3012\/7408\/files\/04._FD_S4-CL2_Datasheet_1_-_Copy.pdf?v=1743717157\"\u003eClick Here PDF\u003c\/a\u003e\u003cb\u003e\u003cbr\u003eAvailability: \u003c\/b\u003e3 week lead time\u003cbr\u003e\u003cstrong\u003eCompatible:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/chlorine-gas-detector\" target=\"_blank\"\u003eFD-90A-Cl2\u003c\/a\u003e, \u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/chlorine-detector-wall-mount\"\u003eFD-60-Cl2\u003c\/a\u003e, \u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/chlorine-gas-analyzer-data-logging-nist-calibration\"\u003eFD-600-Cl2\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan class=\"s1\"\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e⚛️ \u003c\/span\u003eHigh precision and long life (2 years)\u003c\/li\u003e\n\u003cli\u003e🚄 Fast response speed, fast return to zero\u003c\/li\u003e\n\u003cli\u003e🔋 Low power consumption, high sensitivity\u003c\/li\u003e\n\u003cli\u003e🔬Wide linear range, strong anti-interference ability\u003c\/li\u003e\n\u003cli\u003e💪 Excellent repeatability and stability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThese are generic Cl2 sensors used as the pin-to-pin replacement of the standard 4-series electrochemical sensors. It is used throughout many gas detector brands and is an excellent Cl2 gas sensor replacement element.\u003c\/p\u003e\n\u003cp\u003eOur CL2 chlorine gas detection sensor employs an innovative electrolytic mechanism to measure gas concentrations. Through an electrochemical process, chlorine and oxygen undergo oxidation-reduction reactions on specialized electrodes, generating an electrical current directly proportional to the chlorine gas concentration. By precisely measuring this current, the sensor provides accurate and reliable detection of chlorine levels, enabling critical safety monitoring in industrial and environmental applications.\u003c\/p\u003e\n\u003cp\u003eOur CL2 chlorine gas sensor finds extensive applications across diverse sectors, including industrial sites, municipal water treatment facilities, and environmental monitoring. It plays a crucial role in detecting chlorine concentrations in industrial settings, animal husbandry environments, and atmospheric conditions. This versatile sensor provides comprehensive chlorine detection capabilities, ensuring safety, environmental monitoring, and regulatory compliance across multiple professional and scientific domains.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eInstructions\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOnce replaced and installed in your gas detector or analyzer, please let it sit for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e24 hours\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eso the sensor can stabilize to your environment. This step is very important.\u003c\/li\u003e\n\u003cli\u003eThen undertake the appropriate zero and calibration for your specific gas detector. See your gas detector manufacturer's specific instructions.\u003c\/li\u003e\n\u003cli\u003eOnce calibrated, your gas analyzer will be ready for use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetection Principle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectrochemical Three Electrodes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetection Gas\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCL2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetection Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0-50 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Load Concentration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Signal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-450±150 nA\/PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eZero Drift\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0~0.2 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResponse Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;60s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBias Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLoad Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5~30Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-30℃-50℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15%RH to 90%RH (no condensation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRepeatability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;±2% output signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLong-term Stability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;2% signal\/month\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLinearity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRegression coefficient R² = 0.999\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWork Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e90 to 110 kPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShelf Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 months after delivery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eService Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 class=\"pro_t\"\u003eCross-Sensitivity Data\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"center\"\u003e\u003cstrong\u003eInterfering Gas\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth align=\"center\"\u003e\u003cstrong\u003eGas Concentration Used (ppm)\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth align=\"center\"\u003e\u003cstrong\u003eValue Displayed (ppm CL2)\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eCO\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e100\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cstrong\u003e0\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eH2S\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e25\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eH2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1000\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eNO\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e30\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eNO2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e20\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eSO2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e20\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eNH3\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e20\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eCH4\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e5000\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"FORENSICS DETECTORS","offers":[{"title":"Default Title","offer_id":42438999671007,"sku":"FD-Cl2-SENSOR","price":165.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/3012\/7408\/files\/chlorine_sensors.jpg?v=1747244976"},{"product_id":"sulfur-dioxide-sensor-replacement","title":"Sulfur Dioxide Sensor (SO2) | 0 - 20 ppm |","description":"\u003cp\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eModel: \u003c\/b\u003eFD-SO2-REPLACEMENT\u003cbr\u003e\u003cb\u003eDatasheet:\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/3012\/7408\/files\/00._FD_S4-NO2-20_datasheet_1_-_Copy.pdf?v=1743719205\"\u003e\u003cspan\u003eClick Here PDF\u003c\/span\u003e\u003c\/a\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cspan\u003e\u003cb\u003eAvailability: \u003c\/b\u003eUsually in stock\u003cbr\u003e\u003cstrong\u003eCompatible:\u003c\/strong\u003e \u003ca rel=\"noopener noreferrer\" href=\"https:\/\/www.forensicsdetectors.com\/products\/sulfur-dioxide-detector\" target=\"_blank\"\u003eFD-90A-SO2\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan class=\"s1\"\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e⚛️ \u003c\/span\u003eHigh precision and long life (2 years)\u003c\/li\u003e\n\u003cli\u003e🚄 Fast response speed, fast return to zero \u003c\/li\u003e\n\u003cli\u003e🔋 Low power consumption, high sensitivity\u003c\/li\u003e\n\u003cli\u003e🔬Wide linear range, strong anti-interference ability\u003c\/li\u003e\n\u003cli\u003e💪 Excellent repeatability and stability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThese are generic SO2 sensors used as the pin-to-pin replacement of the standard 4-series electrochemical sensors. It is used throughout many gas detector brands and is an excellent SO2 gas sensor replacement element.\u003c\/p\u003e\n\u003cp\u003eOur SO2 sensor employs an advanced electrolytic mechanism where sulfur dioxide and oxygen engage in precise oxidation-reduction reactions across specialized electrodes. By generating an electrical current directly proportional to the gas concentration, this sophisticated sensor enables accurate measurement of sulfur dioxide levels. The current's magnitude provides a quantitative assessment of SO2 presence in various environmental and industrial monitoring applications.\u003c\/p\u003e\n\u003cp\u003eOur SO2 detection technologies serve as critical monitoring tools across diverse industrial and environmental sectors. From industrial sites and livestock facilities to smart city infrastructure and atmospheric research, SO2 detectors provide comprehensive gas concentration insights. These advanced sensing systems enable precise measurement, early warning mechanisms, and comprehensive monitoring, supporting environmental protection, public health, and regulatory compliance in multiple critical application domains.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eInstructions\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOnce replaced and installed in your gas detector or analyzer, please let it sit for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e24 hours\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eso the sensor can stabilize to your environment. This step is very important.\u003c\/li\u003e\n\u003cli\u003eThen undertake the appropriate zero and calibration for your specific gas detector. See your gas detector manufacturer's specific instructions.\u003c\/li\u003e\n\u003cli\u003eOnce calibrated, your gas analyzer will be ready for use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetection Principle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectrochemical Three electrodes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetection Gas\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSO2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetection Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0-20 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Load Concentration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e150 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Signal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e500±100 nA\/PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eZero Drift\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0~1 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResponse Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;45s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBias Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLoad Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5~30Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-30℃-50℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15%RH to 90%RH (no condensation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRepeatability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;±2% output signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLong-term Stability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;2% signal\/month\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLinearity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLinearity 150 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWork Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e90 to 110 kPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShelf Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 months after delivery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eService Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 class=\"pro_t\"\u003eCross-Sensitivity Data\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"center\"\u003e\u003cstrong\u003eInterfering Gas\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth align=\"center\"\u003e\u003cstrong\u003eGas Concentration Used (ppm)\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth align=\"center\"\u003e\u003cstrong\u003eValue Displayed (ppm HCL)\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eCO\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e400\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u0026lt;3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eH2S\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e20\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eH2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2000\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u0026lt;8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eNO\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e20\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eNO2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e20\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u0026lt;-24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"FORENSICS DETECTORS","offers":[{"title":"Default Title","offer_id":42439001669855,"sku":"FD-SO2-REPLACEMENT","price":165.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/3012\/7408\/files\/SO2.jpg?v=1747510599"},{"product_id":"nitrogen-dioxide-sensor-replacement","title":"Nitrogen Dioxide Sensor (NO2) | 0 - 20 ppm |","description":"\u003cp\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eModel: \u003c\/b\u003eFD-NO2-SENSOR\u003cbr\u003e\u003cb\u003eDatasheet:\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/3012\/7408\/files\/00._FD_S4-NO2-20_datasheet_1_-_Copy.pdf?v=1743719205\"\u003e\u003cspan\u003eClick Here PDF\u003c\/span\u003e\u003c\/a\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cspan\u003e\u003cb\u003eAvailability: \u003c\/b\u003e3 week lead time\u003cbr\u003e\u003cstrong\u003eCompatible:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/nitrogen-dioxide-detector\" target=\"_blank\"\u003eFD-90A-NO2\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan class=\"s1\"\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e⚛️ \u003c\/span\u003eHigh precision and long life (2 years)\u003c\/li\u003e\n\u003cli\u003e🚄 Fast response speed, fast return to zero (T\u0026lt; 30 seconds) \u003c\/li\u003e\n\u003cli\u003e🔋 Low power consumption, high sensitivity\u003c\/li\u003e\n\u003cli\u003e🔬Wide linear range, strong anti-interference ability\u003c\/li\u003e\n\u003cli\u003e💪 Excellent repeatability and stability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThese are generic NO2 sensors used as the pin-to-pin replacement of the standard 4-series electrochemical sensors. It is used throughout many gas detector brands and is an excellent NO2 gas sensor replacement element.\u003c\/p\u003e\n\u003cp\u003eOur NO2 nitrogen dioxide sensor utilizes an advanced electrolytic mechanism where nitrogen dioxide and oxygen undergo redox reactions on specialized electrodes. This process generates an electrical current directly proportional to the nitrogen dioxide concentration. By precisely measuring the test current's magnitude, the sensor can accurately determine and quantify the presence of nitrogen dioxide in various environmental monitoring applications.\u003c\/p\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003eOur NO2 detection technologies play a critical role in diverse industrial and environmental monitoring applications. From industrial sites and mining operations to smart city infrastructure and environmental protection initiatives, NO2 detectors provide essential insights into gas concentration levels. These advanced sensing systems enable comprehensive monitoring, early warning mechanisms, and precise measurement of nitrogen dioxide, supporting safety, environmental health, and regulatory compliance across multiple sectors.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eInstructions\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOnce replaced and installed in your gas detector or analyzer, please let it sit for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e24 hours\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eso the sensor can stabilize to your environment. This step is very important.\u003c\/li\u003e\n\u003cli\u003eThen undertake the appropriate zero and calibration for your specific gas detector. See your gas detector manufacturer's specific instructions.\u003c\/li\u003e\n\u003cli\u003eOnce calibrated, your gas analyzer will be ready for use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetection Principle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectrochemical Tri-electrode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetection Gas\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNO2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetection Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0-20 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Load Concentration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e200 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Signal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-600±150 nA\/PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eZero Drift\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0~1 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResponse Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;30s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBias Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLoad Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5~30Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-30℃-50℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15%RH to 90%RH (no condensation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRepeatability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;±2% output signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLong-term Stability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;2% signal\/month\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLinearity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWork Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e90 to 110 kPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShelf Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 months after delivery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eService Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 class=\"pro_t\"\u003eCross-Sensitivity Data\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"center\"\u003e\u003cstrong\u003eInterfering Gas\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth align=\"center\"\u003e\u003cstrong\u003eUsed Gas Concentration (ppm)\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth align=\"center\"\u003e\u003cstrong\u003eValue Displayed (ppm NO2)\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eCO\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e400\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eSO2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u0026lt;3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eH2S\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e25\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u0026lt;1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eCL2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e11\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eNO\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e30\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eC2H4\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e20\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"FORENSICS DETECTORS","offers":[{"title":"Default Title","offer_id":42439005503711,"sku":"FD-NO2-SENSOR","price":165.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/3012\/7408\/files\/Nitrogen_Dioxide.jpg?v=1747246679"},{"product_id":"hydrogen-chloride-sensor","title":"Hydrogen Chloride Sensor (HCl) | 0 - 50 ppm |","description":"\u003cp\u003e\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eModel: \u003c\/b\u003eFD-HCl-SENSOR\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cb\u003eDatasheet:\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/3012\/7408\/files\/11._S4-HCL_datasheet_1_-_Copy.pdf?v=1743720825\"\u003e\u003cspan\u003eClick Here PDF\u003c\/span\u003e\u003c\/a\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cspan\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cspan\u003e\u003cb\u003eAvailability: \u003c\/b\u003eUsually in stock\u003cbr\u003e\u003cstrong\u003eCompatible:\u003c\/strong\u003e \u003ca href=\"https:\/\/ydj1pvbhr9j7wx64-30127408.shopifypreview.com\/products\/hydrogen-chloride-detector\"\u003eFD-90A-HCl\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan class=\"s1\"\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e⚛️ \u003c\/span\u003eHigh precision and long life (2 years)\u003c\/li\u003e\n\u003cli\u003e🚄 Fast response speed, fast return to zero\u003c\/li\u003e\n\u003cli\u003e🔋 Low power consumption, high sensitivity\u003c\/li\u003e\n\u003cli\u003e🔬Wide linear range, strong anti-interference ability\u003c\/li\u003e\n\u003cli\u003e💪 Excellent repeatability and stability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThese are generic \u003cspan class=\"s1\"\u003eHCl \u003c\/span\u003esensors used as the pin-to-pin replacement of the standard 4-series electrochemical sensors. It is used throughout many gas detector brands and is an excellent HCL gas sensor replacement element.\u003c\/p\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003eOur \u003cspan class=\"s1\"\u003eHCl \u003c\/span\u003esensor utilizes an advanced electrolytic mechanism where hydrogen chloride and oxygen interact through precise redox reactions on specialized electrodes. By generating an electrical current directly proportional to the gas concentration, this sophisticated sensor enables accurate measurement of hydrogen chloride levels. The current's magnitude provides a quantitative assessment of HCL presence in various industrial and environmental monitoring applications.\u003c\/p\u003e\n\u003cp\u003eOur hydrogen chloride detection technologies play a pivotal role across diverse industrial and environmental monitoring domains. From manufacturing facilities and animal husbandry to smart municipal infrastructure and atmospheric research, HCL detectors provide comprehensive gas concentration insights. These advanced sensing systems enable precise measurement, early warning mechanisms, and critical monitoring, supporting safety, environmental protection, and regulatory compliance in multiple critical application sectors.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eInstructions\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOnce replaced and installed in your gas detector or analyzer, please let it sit for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e24 hours\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eso the sensor can stabilize to your environment. This step is very important.\u003c\/li\u003e\n\u003cli\u003eThen undertake the appropriate zero and calibration for your specific gas detector. See your gas detector manufacturer's specific instructions.\u003c\/li\u003e\n\u003cli\u003eOnce calibrated, your gas analyzer will be ready for use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetection Principle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectrochemical Three electrodes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetection Gas\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHCL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetection Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0-50 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Load Concentration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Signal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e300±100 nA\/PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eZero Drift\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0~5 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResponse Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;70s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBias Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e+200 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLoad Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5~30Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-30℃-50℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15%RH to 90%RH (no condensation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRepeatability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;±2% output signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLong-term Stability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;2% signal\/month\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLinearity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRegression coefficient R²=0.999\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWork Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e90 to 110 kPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShelf Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 months after delivery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eService Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 class=\"pro_t\"\u003eCross-Sensitivity Data\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"center\"\u003e\u003cstrong\u003eInterfering Gas\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth align=\"center\"\u003e\u003cstrong\u003eGas Concentration Used (ppm)\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth align=\"center\"\u003e\u003cstrong\u003eValue Displayed (ppm HCL)\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eCO\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e100\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eH2S\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e25\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e110\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eH2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2000\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eNO\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e20\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eNO2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e10\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eSO2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e20\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"FORENSICS DETECTORS","offers":[{"title":"Default Title","offer_id":46877451616479,"sku":"FD-HCl-SENSOR","price":195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/3012\/7408\/files\/HydrogenChloride.jpg?v=1747263920"},{"product_id":"phosphine-sensor","title":"Phosphine Sensor (PH3) | 0 - 20 ppm |","description":"\u003cp\u003e\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eModel: \u003c\/b\u003eFD-PH3-SENSOR\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cb\u003eDatasheet:\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/3012\/7408\/files\/01_FD_S4-PH3_Datasheet_V1.5_-_Copy.pdf?v=1743721628\"\u003e\u003cspan\u003eClick Here PDF\u003c\/span\u003e\u003c\/a\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cspan\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cspan\u003e\u003cb\u003eAvailability: \u003c\/b\u003eUsually in stock\u003cbr\u003e\u003cstrong\u003eCompatible:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/phosphine-detector\"\u003eFD-90A-PH3\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan class=\"s1\"\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e⚛️ \u003c\/span\u003eHigh precision and long life (2 years)\u003c\/li\u003e\n\u003cli\u003e🚄 Fast response speed, fast return to zero\u003c\/li\u003e\n\u003cli\u003e🔋 Low power consumption, high sensitivity\u003c\/li\u003e\n\u003cli\u003e🔬Wide linear range, strong anti-interference ability\u003c\/li\u003e\n\u003cli\u003e💪 Excellent repeatability and stability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThese are generic \u003cspan class=\"s1\"\u003ePH3 \u003c\/span\u003esensors used as the pin-to-pin replacement of the standard 4-series electrochemical sensors. It is used throughout many gas detector brands and is an excellent PH3 gas sensor replacement element.\u003c\/p\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003eOur PH3 sensor employs an advanced electrolytic mechanism where phosphine and oxygen interact through precise redox reactions on specialized electrodes. By generating an electrical current directly proportional to the gas concentration, this sophisticated sensor enables accurate measurement of phosphine levels. The current's magnitude provides a quantitative assessment of PH3 presence in various industrial and environmental monitoring applications.\u003c\/p\u003e\n\u003cp\u003eOur phosphine detection technologies play a critical role across diverse industrial and environmental monitoring domains. From manufacturing facilities and animal husbandry to smart municipal infrastructure and environmental protection, PH3 detectors provide comprehensive gas concentration insights. These advanced sensing systems enable precise measurement, early warning mechanisms, and critical monitoring, supporting safety, environmental health, and regulatory compliance in multiple application sectors.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eInstructions\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOnce replaced and installed in your gas detector or analyzer, please let it sit for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e24 hours\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eso the sensor can stabilize to your environment. This step is very important.\u003c\/li\u003e\n\u003cli\u003eThen undertake the appropriate zero and calibration for your specific gas detector. See your gas detector manufacturer's specific instructions.\u003c\/li\u003e\n\u003cli\u003eOnce calibrated, your gas analyzer will be ready for use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetection Principle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectrochemical Three Electrodes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetection Gas\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePH3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetection Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0-20 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Load Concentration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Signal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1500±500 nA\/PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eZero Drift\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0~1 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResponse Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;60s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBias Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLoad Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5~30Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-30℃-50℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15%RH to 90%RH (no condensation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRepeatability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;±2% output signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLong-term Stability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;2% signal\/month\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLinearity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRegression coefficient R²=0.999\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWork Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e90 to 110 kPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShelf Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 months after delivery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eService Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 class=\"pro_t\"\u003eCross-Sensitivity Data\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"center\"\u003e\u003cstrong\u003eInterfering Gas\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth align=\"center\"\u003e\u003cstrong\u003eGas Concentration Used (ppm)\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth align=\"center\"\u003e\u003cstrong\u003eValue Displayed (ppm PH3)\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eCO\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e500\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eSO2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u0026lt;1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eH2S\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e25\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eH2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1000\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u0026lt;1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eNH3\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e40\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eC2H4\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e50\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u0026lt;1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"FORENSICS DETECTORS","offers":[{"title":"Default Title","offer_id":46877533143263,"sku":"FD-PH3-SENSOR","price":195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/3012\/7408\/files\/Phospine_Sensors.jpg?v=1747246482"},{"product_id":"ethylene-oxide-sensor","title":"Ethylene Oxide Sensor (ETO) | 0 - 100 ppm |","description":"\u003cp\u003e\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eModel: \u003c\/b\u003eFD-ETO-SENSOR\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cb\u003eDatasheet:\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/3012\/7408\/files\/08._FD_S4-ETO_Datasheet_1_-_Copy.pdf?v=1743812864\"\u003e\u003cspan\u003eClick Here PDF\u003c\/span\u003e\u003c\/a\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cspan\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cspan\u003e\u003cb\u003eAvailability: \u003c\/b\u003eUsually in stock\u003cbr\u003e\u003cstrong\u003eCompatible:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/ethylene-oxide-detector\"\u003eFD-90A-ETO\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan class=\"s1\"\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e⚛️ \u003c\/span\u003eHigh precision and long life (2 years)\u003c\/li\u003e\n\u003cli\u003e🚄 Fast response speed, fast return to zero\u003c\/li\u003e\n\u003cli\u003e🔋 Low power consumption, high sensitivity\u003c\/li\u003e\n\u003cli\u003e🔬Wide linear range, strong anti-interference ability\u003c\/li\u003e\n\u003cli\u003e💪 Excellent repeatability and stability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThese are generic \u003cspan class=\"s1\"\u003eETO \u003c\/span\u003esensors used as the pin-to-pin replacement of the standard 4-series electrochemical sensors. It is used throughout many gas detector brands and is an excellent ETO gas sensor replacement element.\u003c\/p\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003eOur ETO sensor utilizes an advanced electrolytic mechanism where oxirane and oxygen interact through precise redox reactions on specialized electrodes. By generating an electrical current directly proportional to the gas concentration, this sophisticated sensor enables accurate measurement of oxirane levels. The current's magnitude provides a quantitative assessment of ETO presence in various industrial and environmental monitoring applications.\u003c\/p\u003e\n\u003cp\u003eEthylene oxide detection technologies play a critical role across diverse industrial and medical domains. From manufacturing facilities and medical sterilization to municipal infrastructure and atmospheric research, ETO detectors provide comprehensive gas concentration insights. These advanced sensing systems enable precise measurement, early warning mechanisms, and critical monitoring, supporting safety, public health, and environmental protection in multiple application sectors.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eInstructions\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOnce replaced and installed in your gas detector or analyzer, please let it sit for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e24 hours\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eso the sensor can stabilize to your environment. This step is very important.\u003c\/li\u003e\n\u003cli\u003eThen undertake the appropriate zero and calibration for your specific gas detector. See your gas detector manufacturer's specific instructions.\u003c\/li\u003e\n\u003cli\u003eOnce calibrated, your gas analyzer will be ready for use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetection Principle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectrochemical Three Electrodes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetection Gas\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eETO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetection Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0-100 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Load Concentration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e200 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Signal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e250±100 nA\/PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eZero Drift\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0~10 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResponse Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤120s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBias Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e+300 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLoad Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5~30Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-30℃-50℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15%RH to 90%RH (no condensation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRepeatability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;±2% output signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLong-term Stability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;2% signal\/month\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLinearity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLinearity 200 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWork Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e90 to 110 kPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShelf Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 months after delivery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eService Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 class=\"pro_t\"\u003eCross-Sensitivity Data\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"center\"\u003e\u003cstrong\u003eGas\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth align=\"center\"\u003e\u003cstrong\u003eFormula\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth align=\"center\"\u003e\u003cstrong\u003eCF Coefficient\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eEthylene oxide\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eCH2CH2O(ETO)\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eCarbon Monoxide\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eCO\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eVinyl chloride\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eC2H3CL\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eMethanol\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eCH3OH\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eIsobutylene\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e(CH3)2C=CH2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0.9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eEthanol\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eCH3CH2OH\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eFormic acid\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eHCOOH\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eFormaldehyde\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eCH2O\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"FORENSICS DETECTORS","offers":[{"title":"Default Title","offer_id":46877739614431,"sku":"FD-ETO-SENSOR","price":195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/3012\/7408\/files\/EthyleneOxideSensors.jpg?v=1747264031"},{"product_id":"formaldehyde-sensor","title":"Formaldehyde Sensor (CH2O) | 0 - 10 ppm |","description":"\u003cp\u003e\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eModel: \u003c\/b\u003eFD-CH2O-SENSOR\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cb\u003eDatasheet:\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/3012\/7408\/files\/09._S4-CH2O_Datasheet_-_Copy.pdf?v=1743722491\"\u003e\u003cspan\u003eClick Here PDF\u003c\/span\u003e\u003c\/a\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cspan\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cspan\u003e\u003cb\u003eAvailability: \u003c\/b\u003eUsually in stock\u003cbr\u003e\u003cstrong\u003eCompatible:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/formaldehyde-detector?_pos=1\u0026amp;_psq=Formaldehyde\"\u003eFD-90A-CH2O\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan class=\"s1\"\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e⚛️ \u003c\/span\u003eHigh precision and long life (2 years)\u003c\/li\u003e\n\u003cli\u003e🚄 Fast response speed, fast return to zero\u003c\/li\u003e\n\u003cli\u003e🔋 Low power consumption, high sensitivity\u003c\/li\u003e\n\u003cli\u003e🔬Wide linear range, strong anti-interference ability\u003c\/li\u003e\n\u003cli\u003e💪 Excellent repeatability and stability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThese are generic CH2O\u003cspan class=\"s1\"\u003e \u003c\/span\u003esensors used as the pin-to-pin replacement of the standard 4-series electrochemical sensors. It is used throughout many gas detector brands and is an excellent CH2O gas sensor replacement element.\u003c\/p\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003eOur CH2O sensor employs an advanced electrolytic mechanism where formaldehyde and oxygen interact through precise redox reactions on specialized electrodes. By generating an electrical current directly proportional to the gas concentration, this sophisticated sensor enables accurate measurement of formaldehyde levels. The current's magnitude provides a quantitative assessment of CH2O presence in various industrial and environmental monitoring applications.\u003c\/p\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003eFormaldehyde detection technologies play a critical role across diverse industrial and municipal domains. From manufacturing facilities and municipal infrastructure to interior decoration and environmental monitoring, CH2O detectors provide comprehensive gas concentration insights. These advanced sensing systems enable precise measurement, early warning mechanisms, and critical monitoring, supporting public health, safety, and environmental protection in multiple application sectors.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eInstructions\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOnce replaced and installed in your gas detector or analyzer, please let it sit for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e24 hours\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eso the sensor can stabilize to your environment. This step is very important.\u003c\/li\u003e\n\u003cli\u003eThen undertake the appropriate zero and calibration for your specific gas detector. See your gas detector manufacturer's specific instructions.\u003c\/li\u003e\n\u003cli\u003eOnce calibrated, your gas analyzer will be ready for use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetection Principle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectrochemical Three Electrodes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetection Gas\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCH2O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetection Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0-10 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Load Concentration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensitivity (20°C)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.55 ± 0.15 μA\/ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eZero Drift (-20°C-50°C)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResponse Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤90s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBias Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-20°C-50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15%RH to 90%RH (no condensation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLong-term Stability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;2% signal\/month\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLinearity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eto 200 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWork Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e90 to 110 kPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShelf Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 months after delivery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eService Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 class=\"pro_t\"\u003eCross-Sensitivity Data\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"center\"\u003e\u003cstrong\u003eInterfering Gas\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth align=\"center\"\u003e\u003cstrong\u003eGas Concentration Used (ppm)\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth align=\"center\"\u003e\u003cstrong\u003eValue Displayed (ppm CH2O)\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eCO\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e50\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eC2H3OH\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2000\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eCH3COOH\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2000\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-0.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eC2H4\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e100\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eCH4O\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e100\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eC3H8O\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e100\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"FORENSICS DETECTORS","offers":[{"title":"Default Title","offer_id":46877869015263,"sku":"FD-90A-CH2O","price":195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/3012\/7408\/files\/FormaldehydeSensors.jpg?v=1747263718"},{"product_id":"hydrogen-cyanide-sensor","title":"Hydrogen Cyanide Sensor (HCN) | 0 - 50 ppm |","description":"\u003cp\u003e\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eModel: \u003c\/b\u003eFD-HCN-SENSOR\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cb\u003eDatasheet:\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/3012\/7408\/files\/12._S4-HCN_Datasheet_1_-_Copy.pdf?v=1743723310\"\u003e\u003cspan\u003eClick Here PDF\u003c\/span\u003e\u003c\/a\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cspan\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cspan\u003e\u003cb\u003eAvailability: \u003c\/b\u003eUsually in stock\u003cbr\u003e\u003cstrong\u003eCompatible:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/hydrogen-cyanide-detector\"\u003eFD-90A-HCN\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan class=\"s1\"\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e⚛️ \u003c\/span\u003eHigh precision and long life (2 years)\u003c\/li\u003e\n\u003cli\u003e🚄 Fast response speed, fast return to zero\u003c\/li\u003e\n\u003cli\u003e🔋 Low power consumption, high sensitivity\u003c\/li\u003e\n\u003cli\u003e🔬Wide linear range, strong anti-interference ability\u003c\/li\u003e\n\u003cli\u003e💪 Excellent repeatability and stability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThese are generic HCN sensors used as the pin-to-pin replacement of the standard 4-series electrochemical sensors. It is used throughout many gas detector brands and is an excellent HCN gas sensor replacement element.\u003c\/p\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003eOur HCN sensor employs an advanced electrolytic mechanism where hydrogen cyanide and oxygen interact through precise redox reactions on specialized electrodes. By generating an electrical current directly proportional to the gas concentration, this sophisticated sensor enables accurate measurement of hydrogen cyanide levels. The current's magnitude provides a quantitative assessment of HCN presence in various industrial and environmental monitoring applications.\u003c\/p\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003eHydrogen cyanide detection technologies play a critical role across diverse industrial and municipal domains. From manufacturing facilities and maritime operations to power generation and municipal infrastructure, HCN detectors provide comprehensive gas concentration insights. These advanced sensing systems enable precise measurement, early warning mechanisms, and critical monitoring, supporting safety, environmental protection, and risk mitigation in multiple application sectors.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eInstructions\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOnce replaced and installed in your gas detector or analyzer, please let it sit for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e24 hours\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eso the sensor can stabilize to your environment. This step is very important.\u003c\/li\u003e\n\u003cli\u003eThen undertake the appropriate zero and calibration for your specific gas detector. See your gas detector manufacturer's specific instructions.\u003c\/li\u003e\n\u003cli\u003eOnce calibrated, your gas analyzer will be ready for use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetection Principle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectrochemical Three electrodes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetection Gas\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHCN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetection Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0-50 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Load Concentration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Signal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100±30 nA\/PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eZero Drift\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-1~1 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResponse Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤120s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBias Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLoad Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5~30Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-30℃-50℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15%RH to 90%RH (no condensation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRepeatability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;±2% output signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLong-term Stability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;2% signal\/month\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLinearity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRegression coefficient R²=0.999\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWork Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e90 to 110 kPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShelf Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 months after delivery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eService Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 class=\"pro_t\"\u003eCross-Sensitivity Data\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"center\"\u003e\u003cstrong\u003eInterfering Gas\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth align=\"center\"\u003e\u003cstrong\u003eGas Concentration Used (ppm)\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth align=\"center\"\u003e\u003cstrong\u003eValue Displayed (ppm HCN)\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eCO\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e100\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eH2S\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e26\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e52\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eCL2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e16.3\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eNO\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e18\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eNO2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e23\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eSO2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e23\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"FORENSICS DETECTORS","offers":[{"title":"Default Title","offer_id":46878365253855,"sku":"FD-HCN-SENSOR","price":195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/3012\/7408\/files\/Hydrogen_Cyanide_Sensors_9b0ea454-98bf-405f-a194-37bd3f99e02f.jpg?v=1747326856"},{"product_id":"hydrogen-fluoride-sensor-copy","title":"Hydrogen Fluoride Sensor (HF) | 0 - 10 ppm |","description":"\u003cp\u003e\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eModel: \u003c\/b\u003eFD-HF-SENSOR\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cb\u003eDatasheet:\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/3012\/7408\/files\/13._S4-HF_Datasheet_1_-_Copy.pdf?v=1743723780\"\u003e\u003cspan\u003eClick Here PDF\u003c\/span\u003e\u003c\/a\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cspan\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cspan\u003e\u003cb\u003eAvailability: \u003c\/b\u003eUsually in stock\u003cbr\u003e\u003cstrong\u003eCompatible:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/hydrogen-fluoride-gas-detector?_pos=1\u0026amp;_psq=FD-90A-HF\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eFD-90A-HF\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan class=\"s1\"\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e⚛️ \u003c\/span\u003eHigh precision and long life (2 years)\u003c\/li\u003e\n\u003cli\u003e🚄 Fast response speed, fast return to zero\u003c\/li\u003e\n\u003cli\u003e🔋 Low power consumption, high sensitivity\u003c\/li\u003e\n\u003cli\u003e🔬Wide linear range, strong anti-interference ability\u003c\/li\u003e\n\u003cli\u003e💪 Excellent repeatability and stability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThese are generic HF sensors used as the pin-to-pin replacement of the standard 4-series electrochemical sensors. It is used throughout many gas detector brands and is an excellent HF gas sensor replacement element.\u003c\/p\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003eOur HFT sensor employs an advanced electrolytic mechanism where hydrogen fluoride and oxygen interact through precise redox reactions on specialized electrodes. By generating an electrical current directly proportional to the gas concentration, this sophisticated sensor enables accurate measurement of hydrogen fluoride levels. The current's magnitude provides a quantitative assessment of HFT presence in various industrial and environmental monitoring applications.\u003c\/p\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003eHydrogen fluoride detection technologies play a critical role across diverse industrial and environmental domains. From manufacturing facilities and mining operations to municipal infrastructure and atmospheric research, HFT detectors provide comprehensive gas concentration insights. These advanced sensing systems enable precise measurement, early warning mechanisms, and critical monitoring, supporting safety, environmental protection, and risk mitigation in multiple application sectors.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eInstructions\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOnce replaced and installed in your gas detector or analyzer, please let it sit for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e24 hours\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eso the sensor can stabilize to your environment. This step is very important.\u003c\/li\u003e\n\u003cli\u003eThen undertake the appropriate zero and calibration for your specific gas detector. See your gas detector manufacturer's specific instructions.\u003c\/li\u003e\n\u003cli\u003eOnce calibrated, your gas analyzer will be ready for use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetection Principle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectrochemical Three Electrodes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetection Gas\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetection Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0-10 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Load Concentration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Signal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-400±100 nA\/PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eZero Drift\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0~0.1 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResponse Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤90s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBias Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLoad Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5~30Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-30℃-50℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15%RH to 90%RH (no condensation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRepeatability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;±2% output signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLong-term Stability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;2% signal\/month\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLinearity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLinearity to 50 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWork Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e90 to 110 kPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShelf Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 months after delivery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eService Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 class=\"pro_t\"\u003eCross-Sensitivity Data\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"center\"\u003e\u003cstrong\u003eInterfering Gas\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth align=\"center\"\u003e\u003cstrong\u003eGas Concentration Used (ppm)\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth align=\"center\"\u003e\u003cstrong\u003eValue Displayed (ppm HF)\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eCO\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e100\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eH2S\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e20\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eNO\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e50\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eNO2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e10\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eSO2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e20\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"FORENSICS DETECTORS","offers":[{"title":"Default Title","offer_id":46878601150687,"sku":"FD-HF-SENSOR","price":275.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/3012\/7408\/files\/HydrogenFluoridesensors.jpg?v=1747263479"},{"product_id":"nitric-oxide-sensor","title":"Nitric Oxide Sensor (NO) | 0 - 200 ppm |","description":"\u003cp\u003e\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eModel: \u003c\/b\u003eFD-NO-SENSOR\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cb\u003eDatasheet:\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/3012\/7408\/files\/14._S4-NO_datasheet_1_-_Copy.pdf?v=1743781622\"\u003e\u003cspan\u003eClick Here PDF\u003c\/span\u003e\u003c\/a\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cspan\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cspan\u003e\u003cb\u003eAvailability: \u003c\/b\u003eUsually in stock\u003cbr\u003e\u003cstrong\u003eCompatible:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/nitric-oxide-gas-detector\"\u003eFD-90A-NO\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan class=\"s1\"\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e⚛️ \u003c\/span\u003eHigh precision and long life (2 years)\u003c\/li\u003e\n\u003cli\u003e🚄 Fast response speed, fast return to zero (T\u0026lt; 30 seconds) \u003c\/li\u003e\n\u003cli\u003e🔋 Low power consumption, high sensitivity\u003c\/li\u003e\n\u003cli\u003e🔬Wide linear range, strong anti-interference ability\u003c\/li\u003e\n\u003cli\u003e💪 Excellent repeatability and stability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThese are generic \u003cspan class=\"s1\"\u003eNO \u003c\/span\u003esensors used as the pin-to-pin replacement of the standard 4-series electrochemical sensors. It is used throughout many gas detector brands and is an excellent NO gas sensor replacement element.\u003c\/p\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003eOur NO sensor employs an advanced electrolytic mechanism where nitric oxide and oxygen interact through precise redox reactions on specialized electrodes. By generating an electrical current directly proportional to the gas concentration, this sophisticated sensor enables accurate measurement of nitric oxide levels. The current's magnitude provides a quantitative assessment of NO presence in various industrial and environmental monitoring applications.\u003c\/p\u003e\n\u003cp\u003eNitric oxide detection technologies play a critical role across diverse industrial and environmental domains. From manufacturing facilities and urban infrastructure to environmental protection, NO detectors provide comprehensive gas concentration insights. These advanced sensing systems enable precise measurement, early warning mechanisms, and critical monitoring, supporting public health, environmental safety, and technological innovation in multiple application sectors.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eInstructions\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOnce replaced and installed in your gas detector or analyzer, please let it sit for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e24 hours\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eso the sensor can stabilize to your environment. This step is very important.\u003c\/li\u003e\n\u003cli\u003eThen undertake the appropriate zero and calibration for your specific gas detector. See your gas detector manufacturer's specific instructions.\u003c\/li\u003e\n\u003cli\u003eOnce calibrated, your gas analyzer will be ready for use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable style=\"width: 99.9971%; height: 391.796px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 45.6266%; height: 19.5898px;\"\u003e\u003cstrong\u003eDetection Principle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.5861%; height: 19.5898px;\"\u003eElectrochemical 3 electrodes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 45.6266%; height: 19.5898px;\"\u003e\u003cstrong\u003eDetection Gas\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.5861%; height: 19.5898px;\"\u003eNO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 45.6266%; height: 19.5898px;\"\u003e\u003cstrong\u003eDetection Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.5861%; height: 19.5898px;\"\u003e0-250 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 45.6266%; height: 19.5898px;\"\u003e\u003cstrong\u003eMaximum Load Concentration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.5861%; height: 19.5898px;\"\u003e1000 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 45.6266%; height: 19.5898px;\"\u003e\u003cstrong\u003eOutput Signal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.5861%; height: 19.5898px;\"\u003e400±200 nA\/PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 45.6266%; height: 19.5898px;\"\u003e\u003cstrong\u003eZero Drift\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.5861%; height: 19.5898px;\"\u003e-2~10 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 45.6266%; height: 19.5898px;\"\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.5861%; height: 19.5898px;\"\u003e1 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 45.6266%; height: 19.5898px;\"\u003e\u003cstrong\u003eResponse Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.5861%; height: 19.5898px;\"\u003e≤30s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 45.6266%; height: 19.5898px;\"\u003e\u003cstrong\u003eBias Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.5861%; height: 19.5898px;\"\u003e+300 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 45.6266%; height: 19.5898px;\"\u003e\u003cstrong\u003eLoad Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.5861%; height: 19.5898px;\"\u003e5~30Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 45.6266%; height: 19.5898px;\"\u003e\u003cstrong\u003eWorking Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.5861%; height: 19.5898px;\"\u003e-30℃-50℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 45.6266%; height: 19.5898px;\"\u003e\u003cstrong\u003eWorking Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.5861%; height: 19.5898px;\"\u003e15%RH to 90%RH (no condensation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 45.6266%; height: 19.5898px;\"\u003e\u003cstrong\u003eRepeatability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.5861%; height: 19.5898px;\"\u003e\u0026lt;±2% output signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 45.6266%; height: 19.5898px;\"\u003e\u003cstrong\u003eLong-term Stability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.5861%; height: 19.5898px;\"\u003e\u0026lt;2% signal\/month\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 45.6266%; height: 19.5898px;\"\u003e\u003cstrong\u003eLinearity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.5861%; height: 19.5898px;\"\u003e1000 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 45.6266%; height: 19.5898px;\"\u003e\u003cstrong\u003eWork Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.5861%; height: 19.5898px;\"\u003e90 to 110 kPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 45.6266%; height: 19.5898px;\"\u003e\u003cstrong\u003eShelf Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.5861%; height: 19.5898px;\"\u003e12 months after delivery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 45.6266%; height: 19.5898px;\"\u003e\u003cstrong\u003eService Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.5861%; height: 19.5898px;\"\u003e2 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 class=\"pro_t\"\u003eCross-Sensitivity Data\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"center\"\u003e\u003cstrong\u003eInterference Gas\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth align=\"center\"\u003e\u003cstrong\u003eGas Concentration Used (ppm)\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth align=\"center\"\u003e\u003cstrong\u003eValue Displayed (ppm NO)\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eCO\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e100\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eSO2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e23\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eH2S\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e26\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e35\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eCL2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e18\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eNO2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e20\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eHF\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e10\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"FORENSICS DETECTORS","offers":[{"title":"Default Title","offer_id":46878654169311,"sku":"FD-NO-SENSOR","price":275.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/3012\/7408\/files\/nitric_oxide_sensors.jpg?v=1747245424"},{"product_id":"vinyl-chloride-sensor","title":"Vinyl Chloride Sensor (C2H3Cl) | 0 - 100 ppm |","description":"\u003cp\u003e\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eModel: \u003c\/b\u003eFD-C2H3Cl-SENSOR\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cb\u003eDatasheet:\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/3012\/7408\/files\/16._C2H3Cl-100_Datasheet_V1.3_-_Copy.pdf?v=1743805400\"\u003e\u003cspan\u003eClick Here PDF\u003c\/span\u003e\u003c\/a\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cspan\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cspan\u003e\u003cb\u003eAvailability: \u003c\/b\u003eUsually in stock\u003cbr\u003e\u003cstrong\u003eCompatible:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/vinyl-chloride-gas-detector-usa-nist-calibration?_pos=1\u0026amp;_sid=78cea7adb\u0026amp;_ss=r\"\u003eFD-90A-C2H3Cl\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan class=\"s1\"\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e⚛️ \u003c\/span\u003eHigh precision and long life (2 years)\u003c\/li\u003e\n\u003cli\u003e🚄 Fast response speed, fast return to zero\u003c\/li\u003e\n\u003cli\u003e🔋 Low power consumption, high sensitivity\u003c\/li\u003e\n\u003cli\u003e🔬Wide linear range, strong anti-interference ability\u003c\/li\u003e\n\u003cli\u003e💪 Excellent repeatability and stability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThese are generic C2H3Cl sensors used as the pin-to-pin replacement of the standard 4-series electrochemical sensors. It is used throughout many gas detector brands and is an excellent C2H3CL gas sensor replacement element.\u003c\/p\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003eOur The C2H3Cl sensor employs an advanced electrolytic mechanism where vinyl chloride and oxygen interact through precise redox reactions on specialized electrodes. By generating an electrical current directly proportional to the gas concentration, this sophisticated sensor enables accurate measurement of vinyl chloride levels. The current's magnitude provides a quantitative assessment of C2H3Cl presence in various industrial and environmental monitoring applications.\u003c\/p\u003e\n\u003cp\u003eVinyl chloride detection technologies play a critical role across diverse industrial and environmental domains. From manufacturing facilities and refrigeration industries to municipal infrastructure and environmental protection, C2H3Cl detectors provide comprehensive gas concentration insights. These advanced sensing systems enable precise measurement, early warning mechanisms, and critical monitoring, supporting safety, technological innovation, and environmental preservation in multiple application sectors.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eInstructions\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOnce replaced and installed in your gas detector or analyzer, please let it sit for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e24 hours\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eso the sensor can stabilize to your environment. This step is very important.\u003c\/li\u003e\n\u003cli\u003eThen undertake the appropriate zero and calibration for your specific gas detector. See your gas detector manufacturer's specific instructions.\u003c\/li\u003e\n\u003cli\u003eOnce calibrated, your gas analyzer will be ready for use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetecting Principle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectrochemical electrode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTarget Gas\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eC2H3Cl Vinyl chloride\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0-100 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Load Concentration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e200 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e170±85 nA\/PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eZero Drift\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0-10 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResponse Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;120s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBias Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e+300 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLoad Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5-30Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-30-50℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHumidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15-90%RH (No condensation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRepeatability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;±2% Signal\/Month\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;2% Signal\/Month\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e90-110 kPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 months after delivery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eService Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 class=\"pro_t\"\u003eCross-Sensitivity Data\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"center\"\u003e\u003cstrong\u003eInterfering Gas\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth align=\"center\"\u003e\u003cstrong\u003eConcentration Used (ppm)\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth align=\"center\"\u003e\u003cstrong\u003eValue Displayed (ppm)\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eCO\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e25\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eSO2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eH2S\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e20\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eNH3\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e40\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eC2H4\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e50\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eCH3OH\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e50\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eC2H2\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e40\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e70\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"FORENSICS DETECTORS","offers":[{"title":"Default Title","offer_id":46878691492063,"sku":"FD-90A-C2H3Cl","price":145.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/3012\/7408\/files\/vinylchloridesensors.jpg?v=1747263378"},{"product_id":"alcohol-sensor","title":"Alcohol Sensor | 0 - 100 ppm |","description":"\u003cp\u003e\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eModel: \u003c\/b\u003eFD-Alcohol-SENSOR\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cb\u003eDatasheet: \u003c\/b\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/3012\/7408\/files\/10._S4-CH3OH_DATASHEET_-_Copy.pdf?v=1743786111\"\u003eClick Here PDF\u003c\/a\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cspan\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cspan\u003e\u003cb\u003eAvailability: \u003c\/b\u003eUsually in stock\u003cbr\u003e\u003cstrong\u003eCompatible:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/alcohol-gas-detector-usa-nist-calibration\"\u003eFD-90A-Alcohol\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan class=\"s1\"\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e⚛️ \u003c\/span\u003eHigh precision and long life (2 years)\u003c\/li\u003e\n\u003cli\u003e🚄 Fast response speed, fast return to zero\u003c\/li\u003e\n\u003cli\u003e🔋 Low power consumption, high sensitivity\u003c\/li\u003e\n\u003cli\u003e🔬Wide linear range, strong anti-interference ability\u003c\/li\u003e\n\u003cli\u003e💪 Excellent repeatability and stability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThese are generic \u003cspan class=\"s1\"\u003eAlcohol\u003c\/span\u003e sensors used as the pin-to-pin replacement of the standard 4-series electrochemical sensors. It is used throughout many gas detector brands and is an excellent \u003cspan class=\"s1\"\u003eAlcohol\u003c\/span\u003e gas sensor replacement element.\u003c\/p\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003eOur Alcohol sensor employs an advanced electrolytic mechanism where methanol and oxygen interact through precise redox reactions on specialized electrodes. By generating an electrical current directly proportional to the gas concentration, this sophisticated sensor enables accurate measurement of methanol levels. The current's magnitude provides a quantitative assessment of CH3OH presence in various industrial and environmental monitoring applications.\u003c\/p\u003e\n\u003cp\u003eMethanol detection technologies play a critical role across diverse industrial domains. From manufacturing facilities and chemical workshops to critical gas leakage monitoring, CH3OH detectors provide comprehensive gas concentration insights. These advanced sensing systems enable precise measurement, early warning mechanisms, and critical monitoring, supporting safety, process control, and environmental protection in multiple industrial application sectors.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eInstructions\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOnce replaced and installed in your gas detector or analyzer, please let it sit for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e24 hours\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eso the sensor can stabilize to your environment. This step is very important.\u003c\/li\u003e\n\u003cli\u003eThen undertake the appropriate zero and calibration for your specific gas detector. See your gas detector manufacturer's specific instructions.\u003c\/li\u003e\n\u003cli\u003eOnce calibrated, your gas analyzer will be ready for use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetection Principle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectrochemical Three Electrodes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetection Gas\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCH3OH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetection Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0-100 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Load Concentration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e200 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Signal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.10±0.05 µA\/ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eZero Drift\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±2 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResponse Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;30s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBias Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLoad Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5~30Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-20℃-50℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15%RH to 90%RH (no condensation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRepeatability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;±2% output signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLong-term Stability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;2% signal\/month\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLinearity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRegression coefficient R²=0.999\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWork Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e90 to 110 kPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShelf Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 months after delivery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eService Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 class=\"pro_t\"\u003eCross-Sensitivity Data\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"center\"\u003e\u003cstrong\u003eInterfering Gas\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth align=\"center\"\u003e\u003cstrong\u003eGas Concentration Used (ppm)\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth align=\"center\"\u003e\u003cstrong\u003eValue Displayed (ppm)\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eCarbon Monoxide\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e10\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eEthanol\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e20\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eEther\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e10\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eAcetic Acid\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e50\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eDimethylbenzene\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e20\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eFormaldehyde\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e5\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"FORENSICS DETECTORS","offers":[{"title":"Default Title","offer_id":46882380742879,"sku":"FD-90A-Alcohol","price":195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/3012\/7408\/files\/alcoholsensors.jpg?v=1747262820"},{"product_id":"voc-sensor-0-100-ppm","title":"VOC Sensor | 0 - 100 ppm |","description":"\u003cp\u003e\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eModel: \u003c\/b\u003eFD-VOC-SENSOR\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cb\u003eDatasheet: \u003c\/b\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/3012\/7408\/files\/VOC_sensor.pdf?v=1755031128\"\u003eClick Here PDF\u003c\/a\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cspan\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cspan\u003e\u003cb\u003eAvailability: \u003c\/b\u003eUsually in stock\u003cbr\u003e\u003cstrong\u003eCompatible:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/volatile-organic-compounds-detector\"\u003eFD-90A-VOC\u003c\/a\u003e, \u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/voc-analyzer-usa-nist-calibration\"\u003eFD-600-VOC,\u003c\/a\u003e \u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/voc-detector-wall-mount-usa-nist-calibration\"\u003eFD-60-VOC\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan class=\"s1\"\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e⚛️ \u003c\/span\u003eHigh precision and long life (2-3 years)\u003c\/li\u003e\n\u003cli\u003e🚄 Fast response speed, fast return to zero\u003c\/li\u003e\n\u003cli\u003e🔋 Low power consumption, high sensitivity\u003c\/li\u003e\n\u003cli\u003e🔬Wide linear range, strong anti-interference ability\u003c\/li\u003e\n\u003cli\u003e💪 Excellent repeatability and stability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThese are high-quality nantechnology-based \u003cspan class=\"s1\"\u003eVOC\u003c\/span\u003e sensors made in Germany and used as the pin-to-pin replacement of the standard 4-series electrochemical sensors. It is used throughout many gas detector brands and is an excellent \u003cspan class=\"s1\"\u003eVOC\u003c\/span\u003e gas sensor replacement element.\u003c\/p\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003eOur VOC sensor employs an advanced electrolytic mechanism where VOC and oxygen interact through precise redox reactions on specialized electrodes. By generating an electrical current directly proportional to the gas concentration, this sophisticated sensor enables accurate measurement of methanol levels. The current's magnitude provides a quantitative assessment of the VOCs presence in various industrial and environmental monitoring applications.\u003c\/p\u003e\n\u003cp\u003eVOC detection technologies play a critical role across diverse indoor air pollution applications.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eInstructions\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOnce replaced and installed in your gas detector or analyzer, please let it sit for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e24 hours\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eso the sensor can stabilize to your environment. This step is very important.\u003c\/li\u003e\n\u003cli\u003eThen undertake the appropriate zero and calibration for your specific gas detector. See your gas detector manufacturer's specific instructions.\u003c\/li\u003e\n\u003cli\u003eOnce calibrated, your gas analyzer will be ready for use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable style=\"width: 99.9972%; height: 352.616px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 45.6525%; height: 19.5898px;\"\u003e\u003cstrong\u003eDetection Principle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.6103%; height: 19.5898px;\"\u003eElectrochemical Three Electrodes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 45.6525%; height: 19.5898px;\"\u003e\u003cstrong\u003eDetection Gas\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.6103%; height: 19.5898px;\"\u003eVOC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 45.6525%; height: 19.5898px;\"\u003e\u003cstrong\u003eDetection Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.6103%; height: 19.5898px;\"\u003e0-200 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 45.6525%; height: 19.5898px;\"\u003e\u003cstrong\u003eMaximum Load Concentration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.6103%; height: 19.5898px;\"\u003e1000 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 45.6525%; height: 19.5898px;\"\u003e\u003cstrong\u003eOutput Signal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.6103%; height: 19.5898px;\"\u003e40 nA\/ppm ± 10 nA\/ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 45.6525%; height: 19.5898px;\"\u003e\u003cstrong\u003eZero Drift\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.6103%; height: 19.5898px;\"\u003e± 100 nA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 45.6525%; height: 19.5898px;\"\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.6103%; height: 19.5898px;\"\u003e0.1 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 45.6525%; height: 19.5898px;\"\u003e\u003cstrong\u003eResponse Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.6103%; height: 19.5898px;\"\u003e\u0026lt;30s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 45.6525%; height: 19.5898px;\"\u003e\u003cstrong\u003eBias Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.6103%; height: 19.5898px;\"\u003e0 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 45.6525%; height: 19.5898px;\"\u003e\u003cstrong\u003eLoad Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.6103%; height: 19.5898px;\"\u003e500Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 45.6525%; height: 19.5898px;\"\u003e\u003cstrong\u003eWorking Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.6103%; height: 19.5898px;\"\u003e-40°C to +55°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 45.6525%; height: 19.5898px;\"\u003e\u003cstrong\u003eWorking Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.6103%; height: 19.5898px;\"\u003e15%RH to 95%RH (no condensation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 45.6525%; height: 19.5898px;\"\u003e\u003cstrong\u003eRepeatability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.6103%; height: 19.5898px;\"\u003e\u0026lt;=1% output signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 45.6525%; height: 19.5898px;\"\u003e\u003cstrong\u003eLong-term Stability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.6103%; height: 19.5898px;\"\u003e\u0026lt;5% signal\/year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 45.6525%; height: 19.5898px;\"\u003e\u003cstrong\u003eLinearity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.6103%; height: 19.5898px;\"\u003eLinear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 45.6525%; height: 19.5898px;\"\u003e\u003cstrong\u003eWork Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.6103%; height: 19.5898px;\"\u003e800 to 1200 hPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 45.6525%; height: 19.5898px;\"\u003e\u003cstrong\u003eShelf Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.6103%; height: 19.5898px;\"\u003e12 months after delivery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 45.6525%; height: 19.5898px;\"\u003e\u003cstrong\u003eService Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.6103%; height: 19.5898px;\"\u003e3+ years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 class=\"pro_t\" style=\"text-align: center;\"\u003eCross-Sensitivity Data\u003c\/h2\u003e\n\u003cdiv class=\"table-wrapper\" style=\"text-align: center;\"\u003e\n\u003ctable border=\"1\" cellpadding=\"0\" cellspacing=\"0\" class=\"tab3\" style=\"width: 99.9972%; height: 571.953px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 22.8711px;\"\u003e\n\u003cth style=\"width: 31.7979%; height: 22.8711px; text-align: center;\"\u003e\u003cstrong\u003eInterfering Gas\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 39.2053%; height: 22.8711px; text-align: center;\"\u003e\u003cstrong\u003eGas Concentration Used (ppm)\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 28.9072%; height: 22.8711px; text-align: center;\"\u003e\u003cspan\u003e\u003cstrong\u003eValue Displayed (ppm)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.8711px;\"\u003e\n\u003ctd class=\"td1\" style=\"width: 31.7979%; height: 22.8711px;\"\u003e\u003cspan\u003eVOC\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 39.2053%; height: 22.8711px;\"\u003e10\u003c\/td\u003e\n\u003ctd style=\"width: 28.9072%; height: 22.8711px;\"\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.8711px;\"\u003e\n\u003ctd class=\"td1\" style=\"width: 31.7979%; height: 22.8711px;\"\u003eIsobutene\u003c\/td\u003e\n\u003ctd style=\"width: 39.2053%; height: 22.8711px;\"\u003e5\u003c\/td\u003e\n\u003ctd style=\"width: 28.9072%; height: 22.8711px;\"\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.8711px;\"\u003e\n\u003ctd class=\"td1\" style=\"width: 31.7979%; height: 22.8711px;\"\u003eEthylene\u003c\/td\u003e\n\u003ctd style=\"width: 39.2053%; height: 22.8711px;\"\u003e5\u003c\/td\u003e\n\u003ctd style=\"width: 28.9072%; height: 22.8711px;\"\u003e3.16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.8711px;\"\u003e\n\u003ctd class=\"td1\" style=\"width: 31.7979%; height: 22.8711px;\"\u003eFormaldenhyde\u003c\/td\u003e\n\u003ctd style=\"width: 39.2053%; height: 22.8711px;\"\u003e5\u003c\/td\u003e\n\u003ctd style=\"width: 28.9072%; height: 22.8711px;\"\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.8711px;\"\u003e\n\u003ctd class=\"td1\" style=\"width: 31.7979%; height: 22.8711px;\"\u003eMethyl Mercaptan\u003c\/td\u003e\n\u003ctd style=\"width: 39.2053%; height: 22.8711px;\"\u003e5\u003c\/td\u003e\n\u003ctd style=\"width: 28.9072%; height: 22.8711px;\"\u003e7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.8711px;\"\u003e\n\u003ctd class=\"td1\" style=\"width: 31.7979%; height: 22.8711px;\"\u003eEthylene Oxide\u003c\/td\u003e\n\u003ctd style=\"width: 39.2053%; height: 22.8711px;\"\u003e5\u003c\/td\u003e\n\u003ctd style=\"width: 28.9072%; height: 22.8711px;\"\u003e3.83\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.8711px;\"\u003e\n\u003ctd class=\"td1\" style=\"width: 31.7979%; height: 22.8711px;\"\u003eEthanol\u003c\/td\u003e\n\u003ctd style=\"width: 39.2053%; height: 22.8711px;\"\u003e5\u003c\/td\u003e\n\u003ctd style=\"width: 28.9072%; height: 22.8711px;\"\u003e1.83\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.8711px;\"\u003e\n\u003ctd class=\"td1\" style=\"width: 31.7979%; height: 22.8711px; text-align: left;\"\u003eCarbon Disulfide\u003c\/td\u003e\n\u003ctd style=\"width: 39.2053%; height: 22.8711px; text-align: left;\"\u003e5\u003c\/td\u003e\n\u003ctd style=\"width: 28.9072%; height: 22.8711px; text-align: left;\"\u003e1.23\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.8711px;\"\u003e\n\u003ctd class=\"td1\" style=\"width: 31.7979%; height: 22.8711px; text-align: center;\"\u003eDimethyl Disulfide\u003c\/td\u003e\n\u003ctd style=\"width: 39.2053%; height: 22.8711px;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 28.9072%; height: 22.8711px;\"\u003e6.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.8711px;\"\u003e\n\u003ctd class=\"td1\" style=\"width: 31.7979%; height: 22.8711px;\"\u003eMethanol\u003c\/td\u003e\n\u003ctd style=\"width: 39.2053%; height: 22.8711px;\"\u003e5\u003c\/td\u003e\n\u003ctd style=\"width: 28.9072%; height: 22.8711px;\"\u003e5.95\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.8711px;\"\u003e\n\u003ctd class=\"td1\" style=\"width: 31.7979%; height: 22.8711px;\"\u003eMethyl Sulfide\u003c\/td\u003e\n\u003ctd style=\"width: 39.2053%; height: 22.8711px;\"\u003e5\u003c\/td\u003e\n\u003ctd style=\"width: 28.9072%; height: 22.8711px;\"\u003e8.97\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.8711px;\"\u003e\n\u003ctd class=\"td1\" style=\"width: 31.7979%; height: 22.8711px;\"\u003eStyrene\u003c\/td\u003e\n\u003ctd style=\"width: 39.2053%; height: 22.8711px;\"\u003e0.5\u003c\/td\u003e\n\u003ctd style=\"width: 28.9072%; height: 22.8711px;\"\u003e7.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.8711px;\"\u003e\n\u003ctd class=\"td1\" style=\"width: 31.7979%; height: 22.8711px;\"\u003eBenzene\u003c\/td\u003e\n\u003ctd style=\"width: 39.2053%; height: 22.8711px;\"\u003e5\u003c\/td\u003e\n\u003ctd style=\"width: 28.9072%; height: 22.8711px;\"\u003e1.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.8711px;\"\u003e\n\u003ctd class=\"td1\" style=\"width: 31.7979%; height: 22.8711px;\"\u003eToluene\u003c\/td\u003e\n\u003ctd style=\"width: 39.2053%; height: 22.8711px;\"\u003e5\u003c\/td\u003e\n\u003ctd style=\"width: 28.9072%; height: 22.8711px;\"\u003e0.81\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.8711px;\"\u003e\n\u003ctd class=\"td1\" style=\"width: 31.7979%; height: 22.8711px;\"\u003eO-xylene\u003c\/td\u003e\n\u003ctd style=\"width: 39.2053%; height: 22.8711px;\"\u003e5\u003c\/td\u003e\n\u003ctd style=\"width: 28.9072%; height: 22.8711px;\"\u003e0.58\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.8711px;\"\u003e\n\u003ctd class=\"td1\" style=\"width: 31.7979%; height: 22.8711px;\"\u003eFormic acid\u003c\/td\u003e\n\u003ctd style=\"width: 39.2053%; height: 22.8711px;\"\u003e5\u003c\/td\u003e\n\u003ctd style=\"width: 28.9072%; height: 22.8711px;\"\u003e\u003cspan\u003e5.36\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.8711px;\"\u003e\n\u003ctd class=\"td1\" style=\"width: 31.7979%; height: 22.8711px;\"\u003eAcetic acid\u003c\/td\u003e\n\u003ctd style=\"width: 39.2053%; height: 22.8711px;\"\u003e5\u003c\/td\u003e\n\u003ctd style=\"width: 28.9072%; height: 22.8711px;\"\u003e1.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.8711px;\"\u003e\n\u003ctd class=\"td1\" style=\"width: 31.7979%; height: 22.8711px;\"\u003eCarbon Monoxide\u003c\/td\u003e\n\u003ctd style=\"width: 39.2053%; height: 22.8711px;\"\u003e5\u003c\/td\u003e\n\u003ctd style=\"width: 28.9072%; height: 22.8711px;\"\u003e\u003cspan\u003e3.38\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.8711px;\"\u003e\n\u003ctd class=\"td1\" style=\"width: 31.7979%; height: 22.8711px;\"\u003eHydrogen Chloride\u003c\/td\u003e\n\u003ctd style=\"width: 39.2053%; height: 22.8711px;\"\u003e5\u003c\/td\u003e\n\u003ctd style=\"width: 28.9072%; height: 22.8711px;\"\u003e\u003cspan\u003e0.27\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.8711px;\"\u003e\n\u003ctd class=\"td1\" style=\"width: 31.7979%; height: 22.8711px;\"\u003eHydrogen Cyanide\u003c\/td\u003e\n\u003ctd style=\"width: 39.2053%; height: 22.8711px;\"\u003e5\u003c\/td\u003e\n\u003ctd style=\"width: 28.9072%; height: 22.8711px;\"\u003e\u003cspan\u003e0.36\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.8711px;\"\u003e\n\u003ctd class=\"td1\" style=\"width: 31.7979%; height: 22.8711px;\"\u003eAmmonia\u003c\/td\u003e\n\u003ctd style=\"width: 39.2053%; height: 22.8711px;\"\u003e5\u003c\/td\u003e\n\u003ctd style=\"width: 28.9072%; height: 22.8711px;\"\u003e\u003cspan\u003e1.5\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.8711px;\"\u003e\n\u003ctd class=\"td1\" style=\"width: 31.7979%; height: 22.8711px;\"\u003eHydrogen\u003c\/td\u003e\n\u003ctd style=\"width: 39.2053%; height: 22.8711px;\"\u003e5\u003c\/td\u003e\n\u003ctd style=\"width: 28.9072%; height: 22.8711px;\"\u003e\u003cspan\u003e1.15\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.8711px;\"\u003e\n\u003ctd class=\"td1\" style=\"width: 31.7979%; height: 22.8711px;\"\u003eTrimethylamine\u003c\/td\u003e\n\u003ctd style=\"width: 39.2053%; height: 22.8711px;\"\u003e5\u003c\/td\u003e\n\u003ctd style=\"width: 28.9072%; height: 22.8711px;\"\u003e\u003cspan\u003e0.65\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 23.0469px;\"\u003e\n\u003ctd class=\"td1\" style=\"width: 31.7979%; height: 23.0469px;\"\u003eNitrogen Dioxide\u003c\/td\u003e\n\u003ctd style=\"width: 39.2053%; height: 23.0469px;\"\u003e5\u003c\/td\u003e\n\u003ctd style=\"width: 28.9072%; height: 23.0469px;\"\u003e\u003cspan\u003e1.86\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e","brand":"FORENSICS DETECTORS","offers":[{"title":"Default Title","offer_id":47231642632415,"sku":"FD-VOC-SENSOR","price":295.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/3012\/7408\/files\/VOCsensor.jpg?v=1755028551"},{"product_id":"ozone-sensor-o3-0-5-ppm","title":"Ozone Sensor (O3) | 0 - 5 ppm |","description":"\u003cp\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eModel: \u003c\/b\u003eFD-O3-LOW-SENSOR\u003cbr\u003e\u003cb\u003eDatasheet:\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/3012\/7408\/files\/Ozone-Gas-Sensor-O3-M-5_f3c17967-6e32-49bb-b7e6-f4da62fc9860.pdf?v=1755035870\"\u003e\u003cspan\u003eClick Here PDF\u003c\/span\u003e\u003c\/a\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e\u003cspan\u003e\u003cb\u003eAvailability: \u003c\/b\u003eusually in stock\u003cbr\u003e\u003cstrong\u003eCompatible:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/low-level-ozone\"\u003eFD-90A-O3-LOW\u003c\/a\u003e, \u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/ozone-analyzer-data-logging-nist-calibration-0-01ppm\"\u003eFD-600-O3-LOW\u003c\/a\u003e, \u003ca href=\"https:\/\/www.forensicsdetectors.com\/products\/ozone-low-level-monitor-0-5ppm-wall-mount\"\u003eFD-60-O3-LOW\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan class=\"s1\"\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e⚛️ \u003c\/span\u003eHigh precision and long life (2 years)\u003c\/li\u003e\n\u003cli\u003e🚄 Fast response speed, fast return to zero\u003c\/li\u003e\n\u003cli\u003e🔋 Low power consumption, high sensitivity\u003c\/li\u003e\n\u003cli\u003e🔬Wide linear range, strong anti-interference ability\u003c\/li\u003e\n\u003cli\u003e💪 Excellent repeatability and stability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThese are high-quality quality low-level O3 sensors used as the pin-to-pin replacement of the standard 4-series electrochemical sensors. It is used throughout many gas detector brands and is an excellent O3 gas sensor replacement element.\u003c\/p\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003eOur O3 sensor employs an advanced electrolytic mechanism where ozone undergoes precise electrochemical oxidation across specialized electrodes. By maintaining a controlled potential between working and reference electrodes, this sophisticated sensor enables accurate measurement of ozone levels. The generated electrical current provides a quantitative assessment of O3 concentration in various environmental and industrial monitoring applications.\u003c\/p\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003eOzone detection technologies play a critical role across diverse medical and environmental domains. From medical disinfection facilities and municipal infrastructure to atmospheric research, O3 detectors provide comprehensive gas concentration insights. These advanced sensing systems enable precise measurement, early warning mechanisms, and critical monitoring, supporting public health, environmental protection, and safety in multiple application sectors.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eInstructions\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOnce replaced and installed in your gas detector or analyzer, please let it sit for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e24 hours\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eso the sensor can stabilize to your environment. This step is very important.\u003c\/li\u003e\n\u003cli\u003eThen undertake the appropriate zero and calibration for your specific gas detector. See your gas detector manufacturer's specific instructions.\u003c\/li\u003e\n\u003cli\u003eOnce calibrated, your gas analyzer will be ready for use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable style=\"width: 99.9971%; height: 352.616px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 46.8243%; height: 19.5898px;\"\u003e\u003cstrong\u003eDetection Principle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.9949%; height: 19.5898px;\"\u003eElectrochemical Three-electrode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 46.8243%; height: 19.5898px;\"\u003e\u003cstrong\u003eDetection Gas\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.9949%; height: 19.5898px;\"\u003eO3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 46.8243%; height: 19.5898px;\"\u003e\u003cstrong\u003eDetection Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.9949%; height: 19.5898px;\"\u003e0 - 5 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 46.8243%; height: 19.5898px;\"\u003e\u003cstrong\u003eMaximum Load Concentration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.9949%; height: 19.5898px;\"\u003e50 PPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 46.8243%; height: 19.5898px;\"\u003e\u003cstrong\u003eOutput Signal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.9949%; height: 19.5898px;\"\u003e-1000 ± 350 nA\/ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 46.8243%; height: 19.5898px;\"\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.9949%; height: 19.5898px;\"\u003e\u0026lt;0.05 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 46.8243%; height: 19.5898px;\"\u003e\u003cstrong\u003eResponse Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.9949%; height: 19.5898px;\"\u003e\u0026lt;60s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 46.8243%; height: 19.5898px;\"\u003e\u003cstrong\u003eBias Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.9949%; height: 19.5898px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 46.8243%; height: 19.5898px;\"\u003e\u003cstrong\u003eLoad Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.9949%; height: 19.5898px;\"\u003e10-33Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 46.8243%; height: 19.5898px;\"\u003e\u003cstrong\u003eWorking Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.9949%; height: 19.5898px;\"\u003e-40°C to 50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 46.8243%; height: 19.5898px;\"\u003e\u003cstrong\u003eWorking Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.9949%; height: 19.5898px;\"\u003e15%RH to 90%RH (no condensation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 46.8243%; height: 19.5898px;\"\u003e\u003cstrong\u003eRepeatability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.9949%; height: 19.5898px;\"\u003e\u0026lt;2% of signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 46.8243%; height: 19.5898px;\"\u003e\u003cstrong\u003eLong-term Stability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.9949%; height: 19.5898px;\"\u003e\u0026lt;2% signal loss per month\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 46.8243%; height: 19.5898px;\"\u003e\u003cstrong\u003eLinearity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.9949%; height: 19.5898px;\"\u003eLinear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 46.8243%; height: 19.5898px;\"\u003e\u003cstrong\u003eWork Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.9949%; height: 19.5898px;\"\u003eAtmospheric ± 10%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 46.8243%; height: 19.5898px;\"\u003e\u003cstrong\u003eShelf Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.9949%; height: 19.5898px;\"\u003e6 months in a container\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 46.8243%; height: 19.5898px;\"\u003e\u003cstrong\u003eService Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.9949%; height: 19.5898px;\"\u003e2 years in the air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 class=\"pro_t\"\u003eCross-Sensitivity Data\u003c\/h2\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable style=\"width: 99.9972%; height: 215.488px;\" border=\"1\" cellpadding=\"0\" cellspacing=\"0\" class=\"tab3\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003cth style=\"width: 21.7338%; height: 19.5898px; text-align: center;\"\u003e\u003cstrong\u003eInterfering Gas\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 41.2475%; height: 19.5898px; text-align: center;\"\u003e\u003cstrong\u003eGas Concentration Used (ppm)\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"width: 35.223%; height: 19.5898px; text-align: center;\"\u003e\u003cstrong\u003eValue Displayed (ppm O3)\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px; text-align: center;\"\u003e\n\u003ctd style=\"width: 21.7338%; height: 19.5898px;\" class=\"td1\"\u003eOzone\u003c\/td\u003e\n\u003ctd style=\"width: 41.2475%; height: 19.5898px;\"\u003e10\u003c\/td\u003e\n\u003ctd style=\"width: 35.223%; height: 19.5898px;\"\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px; text-align: center;\"\u003e\n\u003ctd style=\"width: 21.7338%; height: 19.5898px;\" class=\"td1\"\u003eHydrogen Sulfide\u003c\/td\u003e\n\u003ctd style=\"width: 41.2475%; height: 19.5898px;\"\u003e20\u003c\/td\u003e\n\u003ctd style=\"width: 35.223%; height: 19.5898px;\"\u003e-4.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px; text-align: center;\"\u003e\n\u003ctd style=\"width: 21.7338%; height: 19.5898px;\" class=\"td1\"\u003eSulfur Dioxide\u003c\/td\u003e\n\u003ctd style=\"width: 41.2475%; height: 19.5898px;\"\u003e20\u003c\/td\u003e\n\u003ctd style=\"width: 35.223%; height: 19.5898px;\"\u003e\u0026lt; 1.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px; text-align: center;\"\u003e\n\u003ctd style=\"width: 21.7338%; height: 19.5898px;\" class=\"td1\"\u003eNitric Oxide\u003c\/td\u003e\n\u003ctd style=\"width: 41.2475%; height: 19.5898px;\"\u003e50\u003c\/td\u003e\n\u003ctd style=\"width: 35.223%; height: 19.5898px;\"\u003e\u0026lt; 1.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px; text-align: center;\"\u003e\n\u003ctd style=\"width: 21.7338%; height: 19.5898px;\" class=\"td1\"\u003eNitrogen Dioxide\u003c\/td\u003e\n\u003ctd style=\"width: 41.2475%; height: 19.5898px;\"\u003e10\u003c\/td\u003e\n\u003ctd style=\"width: 35.223%; height: 19.5898px;\"\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px; text-align: center;\"\u003e\n\u003ctd style=\"width: 21.7338%; height: 19.5898px;\" class=\"td1\"\u003eCarbon Monoxide\u003c\/td\u003e\n\u003ctd style=\"width: 41.2475%; height: 19.5898px;\"\u003e100\u003c\/td\u003e\n\u003ctd style=\"width: 35.223%; height: 19.5898px;\"\u003e0.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px; text-align: center;\"\u003e\n\u003ctd style=\"width: 21.7338%; height: 19.5898px;\" class=\"td1\"\u003eAmmonia\u003c\/td\u003e\n\u003ctd style=\"width: 41.2475%; height: 19.5898px;\"\u003e100\u003c\/td\u003e\n\u003ctd style=\"width: 35.223%; height: 19.5898px;\"\u003e0.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px; text-align: center;\"\u003e\n\u003ctd style=\"width: 21.7338%; height: 19.5898px;\" class=\"td1\"\u003eHydrogen\u003c\/td\u003e\n\u003ctd style=\"width: 41.2475%; height: 19.5898px;\"\u003e1,000\u003c\/td\u003e\n\u003ctd style=\"width: 35.223%; height: 19.5898px;\"\u003e0.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px; text-align: center;\"\u003e\n\u003ctd style=\"width: 21.7338%; height: 19.5898px;\" class=\"td1\"\u003eChlorine\u003c\/td\u003e\n\u003ctd style=\"width: 41.2475%; height: 19.5898px;\"\u003e10\u003c\/td\u003e\n\u003ctd style=\"width: 35.223%; height: 19.5898px;\"\u003e9.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5898px;\"\u003e\n\u003ctd style=\"width: 21.7338%; height: 19.5898px; text-align: center;\" class=\"td1\"\u003eCarbon Dioxide\u003c\/td\u003e\n\u003ctd style=\"width: 41.2475%; height: 19.5898px; text-align: center;\"\u003e10,000\u003c\/td\u003e\n\u003ctd style=\"width: 35.223%; height: 19.5898px; text-align: center;\"\u003e0.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e","brand":"FORENSICS DETECTORS","offers":[{"title":"Default Title","offer_id":47231648202975,"sku":"FD-O3-LOW-SENSOR","price":655.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/3012\/7408\/files\/O3sensor.jpg?v=1755029122"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/3012\/7408\/collections\/Sensor_Front.jpg?v=1642217020","url":"https:\/\/www.forensicsdetectors.com\/en-gr\/collections\/sensors-replacement.oembed","provider":"Forensics Detectors","version":"1.0","type":"link"}