DP2000-S4程序控制器-美国OMEGA深圳市鑫博恒业科技有限公司地址：深圳市福田区华强北都会大厦B座27楼S室电话：0755-827687760755-827362760755-83987276E-mail:info@***:800062763DP2000-S4DP2000-S4应变/毫伏仪表指示器控制器1/8DinDP2000-SSeries5年保修CE应变/毫伏仪表指示器控制器1/8DinDP2000-SSeries:应变/毫伏仪表指示器控制器lt;brgt;1/8DinDP2000-S3Adjustable1to10VdcBridgeExcitationSupply&plu***n;1999or&plu***n;9999CountDisplaySpanSevenOverlappingGainRangesFront-PanelAccessibleZeroandSpanAdjustmentsResolutionDownto1or2μV/CountStrain-GaugeSensitivityDownto0.20mV/VRatiometricMeasurement1or0.2mV/CountAnalogOutputLEDorLCDDisplayAutomaticPolarityDisplayHoldandTestScrew-TerminalBarrierStripTheDP2000/9000-Sisameter/controllerforusewithpressuretransducersandloadcellswhichrequirebridgeexcitationandpreamplificationofmicrovoltsignals.Deadloadandtareadjustmentsmakeitsuitableforweighingapplicati***.Likeprocessmeters,itprovideszeroandspanadjustmentsfordirectreadoutinengineeringunits.Itcanalsobeusedasamicrovoltmeterwithdifferentialinput.Auniversal1/8DINcasehouseseachmeter.Chooseanycombinationofdisplaytype(LEDorLCD),operatingpower,inputtypeandrange,analogoutput,anddigitalorcontroloutputs.ExcitationSupplyandPreamplifierTheDP2000/9000-Sprovidesac***tant-voltageexcitationsupply,whichisadjustablefrom1to10Vandcandriveupto30mA.Italsoprovidesahigh-impedancepreamplifier,whichiscontinuouslyadjustablesothatsignallevelsfrom&plu***n;2.0to&plu***n;500mVcanproducethefullscaledisplayof&plu***n;1999or&plu***n;9999counts.At10Vexcitationandmaximumgain,full-scalereadoutcanbeobtainedwithstrain-gaugesensitivityaslowas0.20mV/V.Anactivefilterisprovidedfornoisereduction.BridgeConnectionBridgescanbeconnectedby4or6wires.In6-wireconnection,twolinessensethevoltageappliedtothebridgeandcompensateforleadresistance.ResolutionandAccuracyResolutionforDP2000-Sisonepartin&plu***n;1999counts,or0.05%offullscale.ResolutionforDP9000-Sisonepartin&plu***n;9999counts,or0.01%offullscale.Accuracyis99.9%ofreading.Themeasurementisratiometrictoreduceerrorsduetotemperatureandpower-linevariati***.Thesameinternalreferencecontrolsthemetergainandtheexcitationlevel.SPECIFICATI***GainAdjustment:SevenoverlappingrangeswithfineadjustmentInputConfiguration:Differential,ratiometricZeroAdjustment:&plu***n;225μV/voltofexcitationSpanAdjustment:1to2.47ofpreampgainBiasCurrent:11nAtyp,22nAmaxNoiseRejectionCMR,SIGGNDtoSIGLO:80dB,DCto60HzCMV,SIGGNDtoSIGLO:&plu***n;1V,DCto60HzCMR,SIGGNDtoPWRGND:120dBCMV,SIGGNDtoPWRGND:1500VpperHVtest,354VpperIECspacingAccuracyat25°CError,Maximum&plu***n;0.05%ofreading&plu***n;1count(DP2);&plu***n;0.05%ofreading&plu***n;2counts(DP9)SpanTempco:&plu***n;0.01%ofreading/°CZeroDrift,Maximum:&plu***n;0.3μV/°COffsetDrift,Maximum:&plu***n;(0.01%offsetV&plu***n;0.01%FSV)/°CStepResp***e:1sto99.9%ofspanWarmuptoRatedAccuracy:30min(DP2);60min(DP9)ExcitationConfiguration:C***tant-voltageVoltageSense:InternalorremoteVoltageRange:Adjustablefrom1to10VLoadCurrent,Maximum:30mAConversionTechnique:Auto-zero,dualslope,***eragevalueSignalIntegrationPeriod:100ms,nominalReadingRate:2.5/s,nominalDisplayLED:Red,14.2mm(0.56"),7-segmentLCD:12.7mm(0.50"),7-segmentPowerACModels:120,240or24Vac+10%/-15%,49to440HzDCModels:9to32Vdc,isolatedto300Vp;26to56Vdc,isolatedto300Vp;5Vdc&plu***n;5%,non-isolatedCommonModeRejection:120dBEnvironmentalOperatingTemperature:0to60°C(32to140°F)StorageTemperature:-40to85°C(-40to185°F)Humidity:95%RH,non-condensing@40°C(104°F)MechanicalBezel:96Wx48Hx8mmD(3.78x1.89x0.31")DepthBehindBezel:139.8mm(5.50")PanelCutout:92Wx45mmH(3.62x1.77")Weight:17oz(480g)CaseMaterial:94V-0UL-ratedpolycarbonate产品型号说明(1)(2)(3)(4)(5)(6)DP-选项描述(1)DisplayResolutionandCaseStyle选择2代表&plu***n;1999counts(31/2digits)9代表&plu***n;9999counts(4digits)(2)Displayamp;PowerOpti***选择0代表LED120Vac(49/440Hz)(BQ20orBQ90)1代表LCD120Vac(49/440Hz)(BQ21)2代表LED240Vac(49/440Hz)(BQ22orBQ92)3代表LCD240Vac(49/440Hz)(BQ23)4代表LED9-32Vdc(isolated)(BQ24orBQ94)5代表LCD9-32Vdc(isolated)(BQ25)6代表LED5Vdc**(BQ26orBQ96)7代表LCD5Vdc**(BQ27)8代表LED24Vac(BQ28orBQ98)9代表LCD24Vac(BQ29)A代表LED26-56Vdc(isolated)(BQ2AorBQ9A)B代表LCD26-56Vdc(isolated)(BQ2B)(3)AnalogOutputs选择0代表1mV/count(DP2)or0.2mV/count(DP9)analogoutputnon-isolated.(standard)1代表0-5Vdcnon-isolated(BA01)2代表0-10Vdcnon-isolated(BA01)3代表0-1mAsourceorsinknon-isolated(BA01)4代表4-20mAsourceorsinknon-isolated(BA01)5代表4-20mAsink(high-compliance)non-isolated.(BA02)6代表4-20mAISOLATED(BA03)(4)ControlOutputs选择0代表None1代表Dual-setpoint10Arelay.(BDT1)2代表Proportional4-20mAcontrolsourceorsink(BDP1)3代表Time-proportionalsolid-state2Arelayplusproportional4-20mAcontrolsourceorsink.(BDP2)4代表BCD(isolatedlatchedbufferedbyteaddressable).Includes50-pinmass-terminationconnector.(BDD2)5代表Single-setpoint10Arelay(BDS1)(5)InputTypeandRange选择S1代表Strain-gage/microvoltinputplusexcitation499mVS2代表Strain-gage/microvoltinputplusexcitation249mVS3代表Strain-gage/microvoltinputplusexcitation124mVS4代表Strain-gage/microvoltinputplusexcitation62.5mVS5代表Strain-gage/microvoltinputplusexcitation31.2mVS6代表Strain-gage/microvoltinputplusexcitation15.6mVS7代表Strain-gage/microvoltinputplusexcitation7.8mV(6)DisplayColor选择Nothing(le***efieldblank)代表forRedDisplay(standard)-G代表GreenDisplayDP2000-S4DP2000-S4DP2000-S4相关产品)