>> P.4
FeaturesDesignedforhumidityresistancetesting,lifetestingandacceleratedtestingAir-circulatingfanforhigh-accuracytestingTheair-circulatingfanminimizesvariationsintemperatureandhumidityinthetestareaforgreateraccuracyduringtesting.Thefanenablesuniformstresstobeappliedtoaspecimen.MaximizedworkspaceThecylindricalpressurevesseldistributespressureevenlyandofferssuperiorstrength.Interiorisexpandedforeasierloadingofalargespecimensuchasprintedcircuitboard.PreventionofdewcondensationandwettingofspecimensComparedwithnaturalconvectiontestsystems,thedoublecylindricalstructureandproprietaryair-conditioningsystempreventsdewcondensationandwaterdropletsthespecimen.Temperaturecontrolandoperationofthetestareafanbeforeandaftertestingalsopreventsdewcondensationanddropletsfromformingonsamples,ensuringhighlyreadabletestingresults.(Featuringdryandwet-bulbtemperaturecontrolandunsaturatedcontrol)fallingonColorcodingforeasyconnectionSpecimensignalterminalswith12power-pinsperunitisequippedasstandard.Additional12pinspersetareavailableasoptionalandcanbeexpandeduptototal72pins.Complicatedconnectionworkisalsomadeeasierthankstocolor-codedterminalred=positive).(black=negative,SpecimenprotectionfromriskofdamageAspecimenpowersupplycontrolterminalisequippedasoneofsafetyfeatures,whichoutputcontactsignalstoallowvoltageandsignalsthespecimenduringtesting.Inthecaseofactivationofsafetydevicessuchasoverheatprotectionandboil-dryprotection,anyexternally-powereddevicescanbealsoturnedoffwiththeriskofdamagetothespecimenorthechamber.tobeappliedthisterminaltoavoidtoStructure(Chambercrosssection)PressurevesselcomponentsInnercylinderInternalchambertemperaturesensorChamberinteriorAir-circulatingfanHumidifyingwaterheaterClothwickHumidifyingwaterWet-bulbtemperaturesensorSpecimensignalterminals(internal)Specimensignalterminals(external)3