20pcs ME2-CO-14x14 Carbon Monoxide Gas Sensor CO Sensor 0~1000 ppm for Civilian Area to Detect CO

Principle Introduction:
Winsen Electronics, produces Carbon monoxide sensor CO gas sensor, with low cost and fuel cell working principle. ME2-CO-???14x14, fuel cell type sensor, detects gas concentration by measuring current based on the electrochemical principle, which utilizes the electrochemical oxidation process of target gas on the working electrode inside the electrolytic cell, the current produced in electrochemical reaction of the target gas are in direct proportion with its concentration while following Faraday law, then concentration of the gas could be get by measuring value of current.
Applications :
Widely used in civilian area to detect CO concentration.
Technical Parameters :

Item	Parameter
Detection?gas	CO
Measurement?Range	0¯??1000ppm
Max?detecting?concentration	2000ppm
Sensitivity	¯??3.6¯??9¯??nA/ppm
Resolution?ratio	1ppm
Response?time¯??T90¯??	?????30S