O2/M-100 - Diltronic

ELECTROCHEMICAL GAS SENSORSSPECIFICATION SHEET FOR OXYGEN SENSORTYPE O2/M-100PERFORMANCE CHARACTERISTICSNominal Range 0 – 30%Maximum Overload 100%Expected Operation Life (1) 3 years in airOutput Signal1.6 to 2.6 mA in airSensitivity 100 ± 24 μA / %Resolution 0.05%t 90 Response Time< 10 secTemperature Range - 40 °C to + 50 °CTemperature Coefficient 0.3% signal / °CPressure Range Atmospheric ± 10%Pressure CoefficientNo dataRelative Humidity Range 15% to 90% R.H. noncondensingBaseline in pure Nitrogen 0.1% equivalentExpected Long Term Output < 2% signal loss/monthDriftRecommended Load Resistor 10 OhmBias Voltage-600 mVRepeatability< 2% of signalOutput LinearityLinear(1)The lifetime is not limited by the consumption of internalcomponentsPerformance data conditions:20 °C, 50% RH and 1013 mbarFurther information can be found in the document MEM2Application Note Oxygen Sensor.PHYSICAL CHARACTERISTICSWeightPosition SensitivityStorage LifeRecommended StorageTemperatureWarranty PeriodConformity to RoHSdirectiveBOTTOM VIEW~ 5.4 gNoneSix months in container5 °C – 20 °C12 months from date ofdispatchRoHS complianceMiniature-Size Outline DimensionsReferenceSIDE VIEW90°18 mm20 mmSensingCounter13.5 mmPCDAPPLICATIONSSafety and Environmental ControlFor Portable Gas Detectors5 mmPin Projection1.5 mm Pinson 13.5 mm PCDREV.: 08/2011 Page 1 of 2Phone: +41 43 311 72 00MEMBRAPOR AGFax : +41 43 311 72 01 Birkenweg 2Email: info@membrapor.chCH-8304 Wallisellenwww.membrapor.chSwitzerland

ELECTROCHEMICAL GAS SENSORSSPECIFICATION SHEET FOR OXYGEN SENSORTYPE O2/M-100TEMPERATURE DEPENDENCEThe output of an electrochemical sensor varies with temperature. The graph below shows the variation in output withtemperature for this type of sensor. The result is shown in the graph as a mean for a batch of sensors, along withobserved extreme values. The sensitivity dependence is expressed as a percentage of the signal at 20 °C.Sensitivity Temperature Dependence110%105%Output (referenced to 20 °C)100%95%90%85%MeanMaxMin-40 -30 -20 -10 0 10 20 30 40 50Temperature [°C]80%LINEARITY AND RESOLUTIONSignal (% O2 indication)Output Signal vs Concentration322824201612840OutputSignalLinearResponse0 5 10 15 20 25 30Oxygen Concentration [%]Signal [uA]200180160140120100806040200Resolution0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2Oxygen [%]The data contained in this document is for guidance only. Membrapor AG accepts no liability for any consequential losses, injury or damage resultingfrom the use of this document or the information contained within it. The data is given for guidance only. Customers should test under their ownconditions, to ensure that the sensors are suitable for their own requirements.REV.: 08/2011 Page 2 of 2Phone: +41 43 311 72 00MEMBRAPOR AGFax : +41 43 311 72 01 Birkenweg 2Email: info@membrapor.chCH-8304 Wallisellenwww.membrapor.chSwitzerland