MH-Z14B NDIR Infrared CO2 Module, Dual-Channel Design for High Precision, Agriculture Greenhouse Farm Recommend!
Feb 15, 2023
MH-Z14 NDIR Infrared gas module is using non-dispersive infrared (NDIR) principle to detect the existence of CO2 in the air, with good selectivity, non-oxygen dependent. Built-in temperature sensor can do temperature compensation; Anti-water vapor inteference, great choice for agriculture and animal husbandry.
Detection range: 400~10000ppm optional
Output options: digital output and analog voltage output
Resolution and accuracy: 1ppm±(50ppm+5%reading value)