This rugged Catharometer sensor is designed to measure the concentration by volume of a gas in a binary mixture.
This non-selective ATEX sensor is designed to measure the thermal conductivity of gases.
The main applications are gas measurement:
Hydrogen
Helium
Methane
Carbon dioxide
Presented in an explosion-proof aluminum case, two versions are available:
4-20 mA 3-wire output version.
BRIDGE version with 100 mV output.