Brand: (varies based on supply chain)
Model: FD-NO2-SENSOR
Availability: 3 week lead time
Compatible: FD-90A-NO2
These are our replacement NO2 gas sensors for Forensics Detectors gas detector and gas analyzer products. These are generic sensors used as the pin-to-pin replacement of the standard 4-series electrochemical NO2 sensors. Once replaced, please undertake the appropriate calibration. An alternative is to send us your gas detector unit. Purchase the replacement gas sensor and the gas detector calibration service. Once received, we will replace the sensor for FREE and send the gas detector back to you with a new calibration certificate.
Specifications
- Technology: Electrochemical cell type
- Gas: Nitrogen Dioxide (NO2)
- Range: 0-20 ppm
- Resolution: 0.1 ppm
-
Expected Life: 2-3 years
- Recommended calibration period: 6-12 months
Cross-Sensitivity Data
| Gas | Concentration (ppm) | Output Signal (in ppm NO2 ) |
|---|---|---|
| Nitrogen Dioxide | 10 | 10 |
| Hydrogen Sulfide | 15 | < 1.0 |
| Carbon Monoxide | 300 | < 1.0 |
| Nitric Oxide | 35 | 0.0 |
| Chlorine | 1 | 0.6 |
| Sulfur Dioxide | 5 | -5.0 |