[shortdesc]
Application:Widely used in commercial especially residential occasions to detect CO gas concentration.
Feature:Low consumption,High precision,High sensitivity,Wide linear range
[/shortdesc]

Production 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.

Feature:

* Low consumption
* High precision
* High sensitivity
* Wide linear range
* Good anti-interference ability
* Excellent repeatability and stability

Application:

Widely used in commercial especially residential occasions to detect CO gas concentration.

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

5 pcs ME2-CO Electrochemical Carbon Monoxide Sensor