The IRM-AT uses a dual thermopile detector for measuring Methane and other Hydrocarbons in non-explosive environments. The plastic housing limits use to non-Ex environments up to 2.5% Methane..
KEY SPECIFICATIONS
Temperature Signal Integral thermistor (NTC, R25 = 100KΩ, ß= 3940 K)
Operating Temperature Range -20°C to +50°C (linear compensation from 0 to 40°C)
Storage Temperature Range -40°C to +75°C
Humidity Range 0 to 95% RH non-condensing
Range 0 - 2.5%