Principle Introduction:
ZE15-CO is a general-purpose and miniaturization electrochemical carbon monoxide detection module. It utilizes electrochemical principle to detect CO in air which makes the module with high selectivity and stability. Built-in temperature sensor can do temperature compensation; and it has digital output and analog voltage output. It is a combination of mature electrochemical detection principle and sophisticated circuit design.

Applications :
Household CO alarm gas, smart home devices.

Technical parameters :

Tips:For more parameter information, please refer to the latest manual provided by salesman.

Model No.	ZE15-CO
Detection gas	Carbon Monoxide （CO gas）
Interfering gases	Alcohol &etc.
Output data	UART output (0 or3V)
Working voltage	5V～12V DC
Preheating time	30S
Response time	≤30S
Recovery time	≤30S
Detection range	0～500ppm
Resolution	0.1ppm
Working temperature	-10℃～55℃
Working humidity	15%RH-90%RH（no condensation）
Storage temperature	-10℃～55℃
Life span	3-5 year（in air）

Reference Circuit :

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