>> P.4
ChamberHorizontalairflowThechamberscomewithabuilt-to-engineeredrackspecificallydesignedtomeetyourrequirements.Thisdesignallowsairtoflowhorizontallyevenwithbatteriesinplace,resultinginbettertemperaturedistribution.Theairwillflowfromrighttoleftforthe3chambertype,andbacktofrontforthesinglechambertype.Thismuchimprovedtemperaturedistributioncomparedtotheconventionalflowmakeshighlyrepeatablecharge-dischargetestspossible.Safetydevices(option)Numeroussafetyfeaturesareavailable.(Pressurereliefvent,CO2fireextinguisher,gasdetectoretc.)PowersupplysystemHighaccuratetimecountrepeatabilityPrevioussystemcausestheoperationtimeerrorforcharge-dischargebecauseofitstransmissionstatusbetweenPCandpowersupplyboard.ADBTsystemhasa10msecresolutiontimerinsidethesystem,gettinghighaccuraterepeatabilityoftimecountwithoutinfluenceoftransmissionstatus.PowersupplysystemsThevoltagerangecanbecoveredMax.6V,Thecurrentrangecanbecoveredfrom1mAto1600A.Theparalleloperationofthe10Aand50Apowersupplysystemenablesthistestertosupporthigh-currenttestsandhigh-ratetests.Differenttypesofpowersupplysystemscanbemixedinasingletester.Impedancemeasurementfunction(tailor-made)Impedancecanbemeasuredataspecificcycletest.Measurementscanbetakencontinuouslywithoutremovingthebatteries,andhighlyreliabledatacanbeobtained.inacharge-dischargecycle443過時間(時)2経2経過時間(時)311CharacteristicsThree-chambertypesSingle-chambertypeTemperaturetransitioncomparison•Previoustester(ourtemperatureandhumiditychamber)•ADBT12341Elapsedtime(hours)23Elapsedtime(hours)4Testconditions:Temperaturesetting-40°C→-20°C→0°C→+20°C→+40°C→+60°CMeasurement(stableover30minutesateachsetting)Installdummybatteriesinthreeshelvesinthetestarea.5testpointsineachshelf+5testpointsnearthebaseforatotalof20testpoints●Impedancemeasurementexample:Cole-Coleplot(Correlationwithtemperature)●配線長と電圧降下の関係・従来機(当社恒温恒湿器)806040200-20-40-60Temperature(°C)806040200-20-40-60温度(℃)ADBT806040200-20-40-60温度(℃)・試験条件:3
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