SGX Sensors SGX-4H2S-100, Hydrogen Sulphide Gas Sensor IC for H2S Detectors

The SGX Sensors are Industrial Hydrogen Sulphide (H2S) Sensors with response time of less than of 30 seconds. sensors are designed to operate in a wide range of harsh environments and conditions. However, it is important that exposure to high concentrations of solvent vapours is avoided, both during storage, fitting into instrument and operation.

Output signal 1200 ± 250 nA / ppm
Typical baseline range (pure air) ±2ppm H2S equivalent
T90 Response time < 30 seconds
Measurement range 0 - 100 ppm
Maximum overload 500 ppm
Repeatability < ±2% H2S equivalent
Recommended load resistor 10 ohms