20pcs ME2-CO-14×14 Carbon Monoxide Gas Sensor CO Sensor 0~1000 ppm for Civilian Area to Detect CO Concentration Carbon Monoxide Detector CO Alarms

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Principle Introduction
Winsen Electronics, produces Carbon monoxide sensor CO gas sensor, with low cost and fuel cell working principle.
ME2-CO-14×14, 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
Load resistance（recommend）:1000┯
Repeatability:＜3output value
Stability（／month）:＜10
Output Linearity:linear
Zero drift（-20→∥40→）:10ppm
Storage temperature:-20→∥50→
Storage Humidity:15%~ 90%RH
Pressure range（kPa）:normal atmosphere ÷10%
Package Included
20 x ME2-CO-14×14 Carbon Monoxide Gas Sensor CO Sensor 0~1000 ppm

Additional information