ME3-03 Electrochemical Gas Ozone Sensor Module 0-20ppmLow Consumption High Sensitivity

Manual Click here to openOverview ME3 03 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 Features Low consumption High precision High sensitivity Wide linear range Good anti interference ability Excellent repeatability and stabilitySpecifications ItemParameterDetection gas03Measurement Range0 20ppmMax detecting concentration100ppmSensitivity 0 60±0 15 µA ppmResolution ratio0 02ppmResponse time T90 ≤120SBias voltage0mVLoad resistance recommend 10ΩRepeatability 5 output valueStability month 2 Output LinearitylinearZero drift 20℃ 40℃ 0 2ppmStorage temperature 20℃ 50℃Storage Humidity15 90 RHPressure range kPa 90 110Anticipated using life2 years In air Application Widely used in industrial and environmental protection fieldsPackage Included 1 x ME3 03 Electrochemical Gas Ozone Sensor Module