Electrochemical Type Formaldehyde gas Module CH2O Detection Air Quality Sensor

SC02-CH2O is a general-purpose and miniaturization electrochemical formaldehyde detection module. This gas detector sensor utilizes electrochemical principles to detect CH2O in the air which makes the module with high selectivity and stability. It is a built-in formaldehyde gas sensor to make temperature compensation. It has a digital output. It is a combination of mature electrochemical detection principles and sophisticated circuit design.