The infrared carbon monoxide gas sensor uses the principle of non-dispersive infrared (NDIR) to detect carbon monoxide gas present in the air. The sensor has good selectivity and no oxygen dependence. The technical parameters are stable and reliable, and the product life is long. Built-in temperature compensation function.
1. The good selectivity of large-range monitoring products makes up for the shortcomings of traditional electrochemical sensors in the selection of high-range testing range.
2, without fear of harsh environment using imported infrared light source and double channel pyroelectric measurement, and can automatically compensate the temperature function, even in harsh temperature and environmental conditions, also can obtain stable and reliable measurement results.
3. Long service life, NDIR sensor has no obvious use consumption compared with traditional electrochemical sensor, and has a long service life.
4, zero calibration function: convenient for users to calibrate zero.