UK Alphasense hydrogen sulfide sensor (fixed type, low current H2S sensor) - H2S-B1

1. Description of UK Alphasense hydrogen sulfide sensor H2S-B1:

The hydrogen sulfide sensor H2S-B1 features: no filter, 2-year lifespan, etc. Mainly used to detect the concentration of hydrogen sulfide gas in the atmosphere.

2. Features of UK Alphasense hydrogen sulfide sensor H2S-B1:

1. Electrochemical principle
2. 7-series size
3. H2S range: 0~200ppm
4. Linear output
5. Resistant to interference from NH3, CO2, CO, H2

3. Main parameters of UK Alphasense hydrogen sulfide sensor H2S-B1
Measurement range: 200ppm
Sensitivity: 300～440nA/ppm
Response time: < 35s
Linearity range: 1~ -5ppm
Overload: 500ppm
Resolution: 0.05ppm
Dimensions: Φ32.3*16.5
Service life: 2 years
Storage period: 6 months
Operating temperature: -30～50℃
Operating humidity: 15～90％RH
Load resistance: 10～47Ω