Alcohol Tester(Fuel Cell Sensor)

BrACAudit KY-8500Alcohol TesterTECHNICAL DATA Details Technical DataPrinciple of measurementElectrochemical Sensor, alcohol-specificMeasurement Range (BrAC)0.000mg/L - 1.500mg/LResolution0.0001 mg/LAccuracy:Max. Measuring error, in relation to the ethanol standardEthanol Vapor ConcentrationC /(mg/L)DeviationC<0.400±0.020mg/L0.400≤C<1.000±5%C≥1.000±20%Repeatability of Indicating ValueEthanol Vapor ConcentrationC /(mg/L)DeviationC<0.4000.007mg/L0.400≤C<1.0001.75%C≥1.0006%CalibrationEvery 6 monthsTemperature range- operation-5 45Temperature range-storage-30 70Optimum Storage ConditionsTemperature20±5Humidity<80%RHPressure86kPa106kPaNo vapor or electromagnetic disturbances in the environment are influencing the normal working conditions of the deviceBlowing Time3 seconds breath flow≥20L/minWarm-up Time6 seconds after switching onRecovery Time1-5 minutes, depends on Ethanol Vapor ConcentrationAnalysis TimeLess than 10 secondsDisplay1.8 inch black and whitescreenMemory CapacityStores 6000 measured values with date and timedata can be transferred to a PC or printerCommunication Method for PCData CableLanguageEnglishDimensions(L x W x H)Approx. 125mm×62mm×30mmNumber of Measurements per Battery PackMore than 100 times under ambient conditionsOperation VoltageState of operation3.6 - 4.8VBatteriesAAA alkaline cellWeightApprox. 157g including batteries Note: The device performs best under benchmark working condition. It is able to work between temperature -5 and 45 with ambient humidity from 20%RH to 90%RH. It complies with the requirements ofDOT/NHTSA in respect of measuring accuracy.