Model |
Photo |
Target gas |
Typical detection range |
Ps |
Description |
TGS821 |
![](gas_sensor_tgs821.jpg) |
Hydrogen |
30 - 1,000ppm |
660mW |
High sensitivity and selectivity to hydrogen
Ceramic base resistant to severe environments
For hydrogen detectors |
TGS6812 |
![](gas_sensor_tgs6812.jpg) |
Hydrogen
,Methane
,LP gas |
0 - 100%LEL |
525mW |
Catalytic type
Wide detection range
Linear output
For hydrogen and combustible gas
leak detectors for fuel cells |
FCM6812 |
![](gas_sensor_fcm6812.jpg) |
Hydrogen
,Methane
,LP gas |
0 - 100%LEL |
1.0W |
Precalibrated module
Maintenance free
For gas leak detection in fuel cell systems |