SV-5Qautomobileexhaustgasanalyzer,inaccordancewithnon-light-disguisinginfraredabsorptionmethod,viamicro-computeranalysis,directlymeasurethethicknessofHC,COandCO2intheexhaustgasofvehiclesandinspectthedensityofNOandO2viaElectrochemicalsensorsoastocalculateexcessaircoefficientλ.Theanalyzerintroducesadvancedforeigntechnology.Itiscomposedofcompleteimportedmachinerycores,boaststheadvantagesofaccuracymeasurement,highenduranceandspeed.AsanIntelligentEquipment,itisequippedwithMicroprocessor,LCDandChineselanguageinterface.Besides,italsohasoptionalequipmentssuchasInductionTachometer,temperaturesensor,innerMicroPrinterforcustomerstopurchase.Thenewly-addedStoragefunctioncandetectEngine’sspeedandLubricant’sTemperaturewhilemeasuringtailgas,thenstoreandprinttheresults.Besidesdetectingfuncti***,itscomputerprogramsondetectionunderTwo-speedIdle,writtenbyusaccordingto《limitsandmeasurementmethodsforexhaustpollutantsfromvehiclesequippedignitionengineundertwo-speedidleconditi***andsimpledrivingmodeconditi***》,cancontroltheprocessofdetectionautomatically.Soit’sconvenienttouse.Theanalyzerhas***allsize,lightweight,storageof500groups’dataofexhaustgasmeasurement.Particularlyitissuitableforcheckalongtheroad.It’sutilizedforauto-manufacturingfactories,vehicleinspectionstati***andgarages.Themaintechnicalparameters：1.EnvironmentaltemperatureTemperature：-5-40℃humidity:≦95%Airpressure:70.0-106kPaPower:AC220V&plu***n;10%;50Hz&plu***n;1Hz2.Measuremntscope：HC:0-1000010-6（ppm）volCO:0-10.010-2(%)volCO2:0-20.010-2(%)volO2：0-25.010-2(%)volrotatespeed：0-10000rpmNO:0-500010-6（ppm）voloiltemperature：0-120℃3.Samplingmethod：tailgas:samplingdirectly。Thelengthofsamplingtube:5m，thelengthofprobe:900mm。Oiltemperature：insertingtheheadofthermoscopeintothestaffgaugeofenginelubricant,thelengthofwhichisthesameasthatofoilstaffgauge;blockingwithrubberplugtoplugupengineoilfromejecting:lengthoflead:5m.Ratedrpm：Non-contactmeasurementmethod.Lessthan20cmtothepetrolhigh-voltageflexiblecord,measuringpetrolrotatespeed.4.preheattime：10mins5.resolution：CO：0.01%volHC:1ppmvolnormalhexaneequivalentCO2:0.01%volO2:0.01%volNO:1ppmvolratespeed：1rpmoiltemperature：0.1℃6.indicatederror：CO：&plu***n;0.06%volor&plu***n;5%relativeerror.HC:&plu***n;12ppmvolor&plu***n;5%relativeerrorCO2:&plu***n;0.5%volor&plu***n;5%relativeerrorO2:0.1%volor&plu***n;5%relativeerrorNO：&plu***n;25ppmvolor&plu***n;5%relativeerrorratespeed：&plu***n;10rpm(0-10000rpm)&plu***n;1%measuredvalue(>10000rpm)7.Stability：afterpreheating,zeroexcursionandmeasurementdistanceexcursionin4hoursshouldnotbeovertheallowancevalueofsamplevalueerror8.Repetitiveness:≤1/2ofabsoluteoftheallowedsamplevalueerror9.Outputsignal:Numbervolume:RS232serialmassageexit.10.Weight：15kg11.Packingsize：610x500x330mm)