供应DOE-45PA-SE信号放大器-信号放大器美国Omega深圳市鑫博恒业科技有限公司***供应供应DOE-45PA-SE信号放大器信号放大器美国Omega供应DOE-45PA-SE信号放大器信号放大器美国OmegaDOE-45PA-SE溶解氧控制器和仪表DOTX-45双线隔离溶解氧变送器DOTX-45Reliable3-ElectrodeAmperometricSensorReplaceableSensorCartridgeSensorMembranePuncture/TearDiagnosticMicroprocessorBasedSystemLargeDualDisplayFormatLoopPowered,FullyIsolated产品描述SENSORFEATURESThesensorhousingsarec***tructedofPEEK,ahighperformancethermoplasticthatprovidesoutstandingmechanicalstrengthandchemicalresistance.Multiplesealingmaterialsareusedtopreservesensorintegrityoverawiderangeofapplicati***.The3-electrodeamperometricsensorproducesacurrentoutputthatisproportionaltothepartialpressureofoxygen.Thesemi-permeablesensormembranec***istsofa50-micronthicklayerofFEP(fluorinatedethylenepropylene).Thehydrophobicnatureofthismaterialprovidesafouling-resistantsurfaceareaforthediffusionofoxygenintothereactioncell.Thethree-electrodereactioncellincludesagoldcathode,silveranode,andasilver/silverbromidereferenceelectrode.Thereferenceelectrodeisusedtostabilizethepolarizationpotential,whichensuresaccurateconcentrationmeasurement.TheentirereactioncellishousedinareplaceablePEEKcartridge,whichmakessensorregenerationfastandsimple.Anintegralpreamplifierisencapsulatedinthebodyofthesensor.Thiscreatesalowimpedancesignaloutputwhichensuresstablereadingsinharshenvironments,andmaximizesthedistancebetweensensorandtran***itter.Alargestainlesssteeldiagnosticelectrodemonitorstheintegrityofthecartridgemembrane.Othersensordiagnosticsmonitortheconditionofthecartridgeelectrolyte,lossofsensorsealintegrity,andintegraltemperaturesensorfailure.TRAN***ITTERFEATURESThemicroprocessor-basedtran***itterisloop-poweredandfullyisolatedforhighservicereliability.Thetran***itterincludesdevicestoprotectthesystemfrompowersurgeandbrownoutevents.Thelarge,highcontrast,super-twistdisplayprovidesexcellentreadabilityoverawideoperatingtemperaturerange,eveninlowlightconditi***.Themaindisplaylinec***istsoflarge,segmentedcharacterswithmeasurementunits.Thesecondarydisplaylineutilizeseasilyreadabledotmatrixcharactersforcleardisplayofcalibrationanddiagnosticmessages.Twooffourmeasuredparametersmaybedisplayedsimultaneously.Four-butprogrammingprovidesintuitiven***igationthroughthemenu-drivenuserinterface.The4-20mAtran***itteroutputcanbeconfiguredtorepresentanyportionofthemeasurementrange.OutputHOLD,ALARMandSIMULATIONfeaturesprovidetheuserwithcompletecontrolofthesystemoutputunderanycondition.Diagnosticmessagesprovideacleardeionfsystemcondition,whicheliminatesconfusingerrorcodesthatmustbelookedupintheoperator’smanual.Theflexiblecalibrationmethodincludesstabilitymonitorsthatchecktemperatureandmainparameterstabilitybeforeacceptingdata.Downloadthefullspecificati***below.注:Comescompletewithmountingbracket,4flat-headscrews,andoperator'smanual.产品编号产品描述DOTX-45DissolvedOxygenTran***itterDOTX-45-115VAC-R2Dissolvedoxygentran***itterwithrelaysDOE-45PA**SubmersibleMountOnlyDissolvedOxygenSensorAccessoriesDOE-45PA-DOE**DOelectrolytesolution4oz.DOE-45PA-ECElectrolytechamberDOE-45PA-MH316SSmembraneholderDOE-45PA-RLEReplacementleadelectrodeDOE-45PA-RM**Sensormembranes,5mil10-packDOE-45PA-SESubmersiblesensing-elementbodyDOE-45PA-SHSubmersiblesensing-elementholderassemblyDOE-45PA-***SubmersiblesensingmodulePHTX-45-***HSubmersionMountingHa***are,1.8m(6')PSU-93UnregulatedpowersupplyU24Y17524Vdc,175mAPowerSupplyDOE-45PA-SE供应DOE-45PA-SE信号放大器供应DOE-45PA-SE信号放大器信号放大器美国Omega相关产品)