{"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":629.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/3012\/7408\/files\/Nitrogen_Dioxide.jpg?v=1747246679","url":"https:\/\/www.forensicsdetectors.com\/en-pl\/products\/nitrogen-dioxide-sensor-replacement","provider":"Forensics Detectors","version":"1.0","type":"link"}