China Oxygen Sensor O2 Sensor Oxygen Detector

ITG O2 - Industrial Sensor / Type I-01Sensor contains acid electrolyte to withstand high CO2 concentrations, shows high resistivity to acid gases, a short response time and long lifetime.All characteristics are based on conditions at 25°C, 50% RH and 1013 hPa
Key FeatureMeasurement Range0.5 to 35 Vol.%Instruments & Meters Expected Operating Life~ 1,200,000 Vol.% hSensor Lifetime< 6 years @ ambient air, depending on applicationElectrical Connector3-pin Molex®Initial Output Signal9.0 to 13.0 mV @ dry ambient airOutput Signal Range5.0 to 20.0 mV @ dry ambient airResponse Time t90< 5 sDrift< 3 % per month, averaged across 12 monthsOperating Temperature0 to 50 °CPressure Range700 to 1250 hPaLinearity Error0 to 2 Vol.% O2: ± 0.1 absolute
2.1 to 35 Vol.% O2: ± 0.5 relativeInfluence of Humidity- 0.03 % rel. O2 reading per % RHRepeatability± 1 % Vol. O2 @ 100 Vol.% O2 applied for 5 minZero Offset Voltage< 200 μV in 100 % N2 applied foIndustrial Brake r 5 minRecommended Load Resistor> 1 MOhmTemperature CompensationNTCInterferences< 20 ppm O2 response to: < 20.000 ppm O2 response to:
100 Vol.% CO 3,000 ppm NO, balance to N2
100 Vol.% CO2 1,000 ppm H2, balance to N2
100 Vol.% C3H8 500 ppm SO2, balance N2
1,000 ppm Benzene, balance N2
2,000 ppm H2S, balance N2Weightapproximately 25 gMaterial in Contact with MediaABS, PVC, PPS, PTFE, stainless steel
Storage ConditionTemperature Rangerecommended: 5 to 30 °C
maximum: -20 to 50 °CHumidityup to 100 % RHShelf Life< 6 months recommendedAmbient Pressure600 to 1250 hPa
Oxygen Module ParametersModule typeGM-I2(3)-M/C/S-**-****/G/P/F/FLDetected gasToxic gas Detecting principleElectrochemistrySamplingDiffusing pump flange threadResponding tManipulator ime30s~40s(of the sensor)Module accuracy≤±3%FS(actual concentration, higher accuracy depends on specified sensors)Module repeatability≤±2% FSModule linear error≤±2% FSModule zero temperature drift≤±2% (FS/year)Module operating temperaturEngineering & Construction Machinery e-40~80°CModule humidity0-95%RH(non-condensation)Sensor operating temperature-20°C~50°CSensor humidity0-90%RH(non-condensation)Signal outputTTL/4-20mA /RS485 (two or three wire)Transmitting distance1000 meters(RS485)Operating voltageDC 12-36VMaximum power≤0.8WSize80*48mmExplosion proofIntrinsic safeConnection cableRVVP3 x 1.5mm²
Oxygen Module Applications
Petroleum, petrochemical, metallurgy, chemical, electricity, telecom, gas, mining, pharmacy, municipal wastewater treatment, indoor environment, atmospheric environmental protection, transit equipment, transportation facilities, tunnel safety and underground parking, leak detection, safety and environmental coDecoder ntrol