Temperature Chamber for Charge-Discharge Testing for Secondary batteries BTC Series (English)


>> P.2

SAFETYDEVICESProtectsoperatorsandlaboratoriesfromrechargeablebatteryexplosions.DESIGNUser-friendlyanddesignedtoaccommodatesafetyfeatureswhilstminimizingsharpedgesandobstructions.Largepressurereliefventwithhigh-pressurereleasecapabilityThelargepressurereliefventenablespressuretobesafelyreleasedthroughthetopofthechamberintheeventofanexplosion,furtherincreasingthesafetyofthechamber.(Staticoperatingpressure:470Pa)(kPa)40003000300Comparisonofpressureonchamberframeduringanexplosion250timesmore!BTC-1120BTC-560ESPECtemperaturechamber(withφ100mmpressurereliefvent)*CalculatedvaluesforexpectedpressureonchamberframeintheeventofamethanegasexplosionSAFETYDOORLOCKThedoorlockwithstandstheexplosivepressureofsecondarybatteriesandcanbelockedwithasingleaction.NormaloperationVentopenEventofbatteryActivationofprotectivefunctionsDefect,damageRequiredfunctionsCharge/dischargesystemlinking(Externalinput/outputterminal)Fluidleakage(Electrolyteweightloss:Lessthan50%)Significantfluidleakage(Electrolyteweightloss:50%ormore)Gas/smokedetection,testareaventilationdeviceIgnition,combustionRupture,scatteringofcomponentsExplosionHeatdetection,fireextinguisheroperation,doorlock,pressurerelief,spatterpreventionmeasuresLevel1234567Reference:EUCAR(EuropeanCouncilforAutomotiveR&D)HazardLevelsEUCARHazardlevelsEUCARHazardLevelsareusedtogaugethelevelofdangerassociatedwithhandlingbatteriesandtheoutcomeoftestsperformedonthecells.SpecifyingthechambertoyourrequiredEUCARlevelhasbeenmadeeasy.


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