Mini NDIR CO2 Sensor
PCL0A is a compact and low cost NDIR CO2 sensor specially designed for indoor air quality monitoring and ventilation. It mainly consists of a unique light chamber, an electronic circuit and well developed intelligent software. The temperature compensation in the software guarantees the independence of the signal output to the ambient temperature. This product has the function of self-calibration in every 24 hours. In general this product is small and very low cost with good selectivity, high sensitivity, long life and independence to O2.