Teledyne公司的DV-4和DV-6熱電偶真空規(guī)管，生產(chǎn)具有優(yōu)異的穩(wěn)定性，準(zhǔn)確性和在最苛刻條件下的可靠性真空測量設(shè)備。這些真空傳感器校準(zhǔn)的氮?dú)饣蚩諝猓瑢?duì)其他氣體換算系數(shù)是由工廠提供VTSeriesMetersPurchasedSeparately:VT4-Series,VT5-Series,VT6-SeriesFeaturesApplications ProvenReliability ThreeVacuumRangesAvailable ManyDesignsForHarshEnvironments DiverseSelectionsofFittings AirConditioning PowerTransformer CryogenicTanks/Dewars SemiconductorProcesses Refrigeration ApplianceManufacturing FreezeDrying PlasmaCoating VacuumFurnace VacuumJacketInsulation Accessories NISTTraceableCalibrationTubesforMeter QuickConnects TrapesandFilters VacuumMeasurementusingDVSeriesVacuumSensors Specification