活塞压力计MJLDCPB5000

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1、CalibrationtechnologyPressurebalanceModelCPB5000WIKAdatasheetCT31.01Applications■Primarystandardfordefiningthepressurescaleinarangeupto100bar(pneumatic)or1,000bar(hydraulic)■Referenceinstrumentfortesting,adjustingandcalibratingpressuremeasuringinstrumentsinfactoriesandcalibrationl

2、aboratories■Self-contained,completesystemalsosuitableforon-sitemeasurements/calibrationsSpecialfeatures■Totaluncertaintyofmeasurementdownto0.008%ofreading■Factorycalibrationcertificateasstandard,traceabletoNationalStandards,DKD/DAkkScalibrationcertificateavail-ableasanoption■Highl

3、ong-termstabilitywitharecommendedrecalibrationcycleof5years■Massesmanufacturedfromstainlesssteelandaluminium,PressurebalancemodelCPB5000localgravityadjustmentpossibleatnoadditionalcharge■ThepatentedConTectquick-changesystemenablesfastandsecureexchangeofthepistoncylindersysteminord

4、ertochangethemeasuringrange.DescriptionProvenprimarystandardBasicprinciplePressurebalancesarethemostaccurateinstrumentsforthePressureisdefinedasthequotientofforceandarea.Corre-calibrationofelectronicormechanicalpressuremeasuringspondingly,thecoreoftheCPB5000isaveryprecisely-instru

5、ments.Thedirectmeasurementofpressure,(P=F/A)manufacturedpistoncylindersystem,whichisloadedwithandtheuseofhigh-qualitymaterials,resultinsmallmeasure-massesinordertogeneratetheindividualtestpoints.mentuncertaintiesandanexcellentlong-termstabilityoffiveyears(Recommendationinaccordanc

6、ewiththeGermanTheweightappliedisproportionaltothedesiredpressureCalibrationServiceDKD/DAkkS).andaccomplishedbyusingoptimallygraduatedweights.ForthesereasonspressurebalanceshavealreadybeenTheseweightsaremanufacturedtostandardgravityusedinthecalibrationlaboratoriesofindustry,nationa

7、linsti-(9.80665m/s²)although,forfixedlocationusage,theycantutesandresearchlaboratoriesformanyyears.beadjustedtoacustomer-specifiedlocalgravity.Self-containedoperationDuetotheintegratedpressuregenerationandthepurelymechanicalmeasuringprinciple,theCPB5000isideallysuitedtoon-siteusea

8、swellasserviceandmaintenancepurpo