The infrared methane gas sensor uses the principle of non-dispersive infrared (NDIR) to detect the methane gas present in the air. The sensor performance is excellent. It can be widely used in high-risk places such as coal mines and mining industries.
1. Long service life, NDIR sensor has no obvious use consumption compared with traditional electrochemical sensor, and has a long service life.
2, zero calibration function: convenient for users to calibrate zero.
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