GM-102B MEMS Nitrogen Dioxide Gas Sensor Detector Portable And Stationary
GM-102B MEMS Nitrogen Dioxide Gas Sensor Detector Portable And Stationary
Features:
MEMS nitrogen dioxide gas sensor uses MEMS process to fabricate micro-hot plate 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.
Main application
Portable and stationary nitrogen dioxide detector
Adopt MEMS process, strong structure, high sensitivity to nitrogen dioxide
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 | nitrogen dioxide |
| Detection concentration | 0.1-10ppm(NO2) |
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