1. ozoneSensor/Introduction to Nitrogen Dioxide Sensor OX-B431
The OX-B431 sensor is a new alternative product based on the original OX-B421 sensor, which has better stability and can detect O3 and NO2. If there are two kinds of gases in the environment, to accurately quantify O3, it is recommended to add NO2-B43F for correction and compensation. If there is only any one gas in the two, the gas concentration can be directly quantified.

2. ozoneSensorTechnical parameters of/nitrogen dioxide sensor OX-B431 detect ozone
Response time:< 80s
Size: Φ32.3 × 16.5
Ozone detection range: 20ppm
Overload: 50ppm
Sensitivity:-225 to -750 nA/ppm

3. ozoneSensorTechnical Parameters of/nitrogen dioxide sensor OX-B431 detect nitrogen dioxide
Response time:< 80s
Size: Φ32.3 × 16.5
Nitrogen dioxide detection range: 20ppm
Overload: 50ppm
Sensitivity:-250 to -750 nA/ppm

4. ozoneSensor/Nitrogen Dioxide Sensor OX-B431 Typical Applications
Air quality trace ozone monitoring, ozone gas transmitter.