GM 702B Carbon Monoxide Hydrogen Gas Sensor MEMS Micro Fabrication
GM 702B Carbon Monoxide Hydrogen Gas Sensor MEMS Micro Fabrication
Features:
MEMS carbon monoxide gas sensor uses MEMS process to fabricate micro-hot plates on Si substrate. The gas-sensitive material used is metal oxide semiconductor material with low conductivity in clean air. When the detected gas exists in the ambient air, the conductivity of the sensor changes. The higher the concentration of the gas, the higher the conductivity of the sensor. A simple circuit is used to convert the change in conductivity into an output signal corresponding to the concentration of the gas.
Household CO gas leakage alarm, industrial CO gas alarm and portable CO gas detector, etc
Adopt MEMS process, strong structure, high sensitivity to CO
Small size, low power consumption, high sensitivity, fast response recovery
The driving circuit is simple, stable and long life
Specifications:
| Product type | MEMS carbon monoxide gas sensor |
| Standard package | ceramic package |
| Detection gas | carbon monoxide Detection concentration :5ppm-5000ppm(CO) |
| Loop voltage | Vc ≤24V DC |
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