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Electrochemical Formaldehyde Detection Module - ZE08-CH2O

? Target Gas: CH2O
? Interference Gas: Alcohol, CO &ect.
? Working Voltage?: 3.7V~9V
? Response time: ≤60s
? Detection Range: 0~5ppm
? ?Resolution: ≤0.01ppm?
? Operating Temp.: 0~50℃
? Operating Hum.: 15%RH-90%RH(No condensation)
? Working life: 2 years (in air)

Model Number: ZE08-CH2O
Data Sheet:

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Product Specification

ZE08-CH₂O Electrochemical CH2O Detection Module Profile
ZE08-CH₂O is a general-purpose and miniaturization electrochemical formaldehyde detection module. It utilizes electrochemical principle to detect CH₂O in air which makes the module with high selectivity and stability. It is built-in temperature sensor to make temperature compensation. It has the digital output and analog voltage output at the same time. It is a combination of mature electrochemical detection principle and sophisticated circuit design.

ZE08-CH₂O Electrochemical CH2O Detection Module Features
* High sensitivity &resolution, Low power consumption, Long life
* UART/Analog Voltage/PWM wave output
* Good stability, excellent ability of Anti-interference
* Temperature compensation , Excellent Linear output

ZE08-CH₂O Electrochemical CH2O Detection Module Main Application
Portable detector, air-quality monitor, air cleaner, air renewal system, air conditioner, smart home.

ZE08-CH₂O Electrochemical CH2O Detection Module Technical Parameters

Model No.	ZE08-CH₂O
Target Gas	CH₂O
Interference Gas	Alcohol, CO &ect.
Output Data	DAC (0.4~2V standard voltage output)
Output Data	UART output (3V Electrical Level)
Working Voltage	3.7V~9V ( With voltage reverse connect protection)
Warm up time	≤3 minute
Response time	≤60s
Resume time	≤60s
Detection Range	0~5ppm
Resolution	≤0.01ppm
Operating Temp.	0~50℃
Operating Hum.	15%RH-90%RH(No condensation)
Storage temp.	0~50℃
Working life	2 years (in air)