3pcs ME2-CO-Ф14x14 Carbon Monoxide Gas Sensor CO Sensor 0~1000 ppm for Civilian Area to Detect CO Concentration Carbon M

Manual Click here to openPrinciple Introduction Winsen Electronics produces Carbon monoxide sensor CO gas sensor with low cost and fuel cell working principle ME2 CO Ф14x14 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 ItemParameterDetection gasCOMeasurement Range0 1000ppmMax detecting concentration2000ppmSensitivity 3 6 9 nA ppmResolution ratio1ppmResponse time T90 ≤30SLoad resistance recommend 1000ΩRepeatability 3 output valueStability month 10 Output LinearitylinearZero drift 20℃ 40℃ ≤10ppmStorage temperature 20℃ 50℃Storage Humidity15 90 RHPressure range kPa normal atmosphere ±10 Package Included 3 x ME2 CO Ф14x14 Carbon Monoxide Gas Sensor CO Sensor 0 1000 ppm