Carbon Monoxide & Hydrogen Sulphide (CO & H2S)

Alphasense COH-A2 Dual Sensors

Save space and save cost with our 2Sense family of dual gas sensors, in the A-series 20mm size. With a patented design and best response, these dual sensors offer the required performance with obvious advantages.

CO / H2S the COH-A2 builds on 10 years of experience with our original D2 sensor.

CO/H2S D2 sensor

COH-A2 sensor

Data Sheets
File Description Type
D2 Dual Sensors CO/H2S, 4-pin Data Sheet Download
COH-A2 Dual Sensor CO/H2S A-Series Dual Sensor Data Sheet Download