ME2-CO Electrochemical Carbon Monoxide Gas Sensor

For commercial and residential CO detection

Applications :

*CO alarm
*CO monitor
*Portable co detector

Product Advantages:

*Low consumption
*High precision
*Wide linear range
*High sensitivity
*Excellent repeatability and stability

Product Description:

ME2-CO electrochemical sensor detect 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.

Technical Parameters:

Item	Parameter
Detection gas	CO
Measurement Range	0～1000 ppm
Max detecting concentration	2000 ppm
Sensitivity	>0.015 µA/ppm
Resolution ratio	0.5 ppm
Response time（T90）	<50 s
Load resistance(recommended)	(120/200/300) Ω
Repeatability	＜3﹪output value
Stability（/year）	＜10﹪
Output Linearity	linear
Zero drift（-20℃～40℃）	≤10 ppm
Storage temperature	-20℃～50℃
Storage Humidity	15﹪～90﹪RH
Pressure range	normal atmosphere ±10%
Anticipated using life	7 years