ZE510-CH2O electrochemical formaldehyde module is a general-purpose, miniaturized module. Using electrochemical principles to detect CH2O in the air, it has good selectivity and stability. Built-in temperature and humidity sensor for temperature and humidity compensation; with digital output interface, easy to use. ZE510-CH2O is a general-purpose gas module designed and manufactured by combining mature electrochemical detection technology with sophisticated circuit design.

Application

Portable detector, air-quality monitor, air cleaner, air renewal system, air conditioner, smart home.

Features

High sensitivity, high resolution, low power consumption, long service life;
Provide UART output mode, temperature and humidity output;
High stability, excellent anti-interference ability, temperature and humidity compensation, excellent linear output

Specifications

Model No.	ZE510-CH2O
Target Gas	CH2O
Interference Gas	Alcohol, CO &ect.
Output Data	UARToutput(3VTTLElectrical Level)
Working Voltage	3.7V~5.5V
Warm up time	≤3 minutes
Response time	≤60s
Resume time	≤60s
Detection Range	0～5ppm
Resolution	≤0.01ppm
Operating Temp.	-20℃～50℃
Temperature accuracy	±0.5℃（0℃～50℃）
Operating Hum.	15%RH-90％RH
Humidity Accuracy	±5%RH
Operating temperature	-20℃～50℃
Working humidity	15%RH～90%RH (no condensation)
Storage temp.	0～25℃
Working life	5 years (in air 18℃~ 25℃)

* The description and specifications might be changed without notice. Please contact us for the latest information before placing orders.

1 PC Electrochemical HCHO Formaldehyde Sensor ZE510-CH2O