The SGX Sensors are Industrial Dual Toxic Sensors (CO and H2S) with response time of less than 30 seconds. It can be Portable Multi-Gas Detectors.

Range 0 – 500 ppm CO, 0 – 200 ppm H2S
Output signal 80 ± 30 nA/ppm CO, 775 ± 275 nA/ppm H2S
Typical baseline range (pure air) ±2 ppm CO equivalent, ±0.5 ppm H2S equivalent
Filter capacity > 20000 ppm hours CO
Response time (T90) <30 s
Maximum overload 2000 ppm CO, 500 ppm H2S
Long-term output drift <10% per annum