Features
* Miniature size and low power consumption
* High sensitivity and selectivity to both methane and carbon monoxide (CO)
* Low sensitivity to alcohol vapor
* Long life and low cost
* High sensitivity and selectivity to both methane and carbon monoxide (CO)
* Low sensitivity to alcohol vapor
* Long life and low cost
Application examples
* Combination methane and carbon monoxide detectors
Specifications
| Target gases | Methane, Carbon Monoxide |
|---|---|
| Typical detection range | Methane – 500-12500 ppm Carbon monoxide – 50-1000ppm |
| Sensing principle | MOS type |
| Driving voltages | Heater Voltage：VHH = 0.9V(5sec.) VHL = 0.2V(15sec.) Circuit Voltage：5.0V DC pulse |
| Power consumption | 120mW VHH = 0.9V DC 11mW VHL = 0.2V DC 38mW average |
| Dimensions | φ9.2×13.0mm |
| Weight | Approx. 1.1g |
