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      thyrcont圖拉特真空計(jì)VD83

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      圖拉特真空計(jì)vd83VD83CompactVacuumMeter●Pirani●100to5e-4mbarVD83digitalvacuummetermeasuresabsolutepressureinthefinevacuumrange

      詳細(xì)介紹

      QQ圖片20180107152039.png圖拉特真空計(jì)vd83

      VD83 Compact Vacuum Meter ● Pirani ● 100 to 5e-4 mbar

      Thyracont-Kompakt-Vakuummeter-VD83-3288.jpg


      VD83 digital vacuum meter measures absolute pressure in the fine vacuum range. It is equipped with USB interface and can be used as data logger (save up to 2000 measurements).
      The VD83 can be operated with battery or external power supply making it ideal for either portable or stationary applications.

      描述

      • Temperature compensated, metal sealed Pirani sensor with durable helix filament

      • High accuracy, excellent repeatability

      • Min/Max memory: Storage and display of high and low values

      • Gas correction factors for correct pressure readings

      • High battery life due to clocked measurement

      • The sensor is well protected against condensing solvents

      • Pressure units: mbar, Torr, hPa

      • Battery conserving auto-off mode or continuous operation

      應(yīng)用

      • Temperature compensated, metal sealed Pirani sensor with durable helix filament

      • High accuracy, excellent repeatability

      • Min/Max memory: Storage and display of high and low values

      • Gas correction factors for correct pressure readings

      • High battery life due to clocked measurement

      • The sensor is well protected against condensing solvents

      • Pressure units: mbar, Torr, hPa

      • Battery conserving auto-off mode or continuous operation

      技術(shù)參數(shù)

      WEIGHT0.2 kg
      DIMENSIONS12 x 6 x 4.7 cm
      MEASURING PRINCIPLE

      Pirani, depending on gas type

      MATERIALS IN CONTACT WITH VACUUM

      Stainless steel 1.4307, tungsten, nickel, glass

      MEASUREMENT RANGE

      100 – 5e-4 mbar (75 to 5e-4 Torr), max. overpressure 4 bar absolute

      RESOLUTION

      2-digit plus exponent

      ACCURACY

      100 – 20 mbar: < ±30% from reading, 20 – 2e-3 mbar: < ±10% from reading, < 1e-3 mbar: < factor 2

      MEASURING RATE

      1.0 s

      DATA LOGGING RATE

      1…999 s

      OPERATING TEMPERATURE

      +5 °C…+50 °C

      STORAGE TEMPERATURE

      -20 °C…+60 °C

      POWER SUPPLY

      9 V block battery (alternatively NiMh rechargeable battery or 15 VDC external (power supply)

      ELECTRICAL CONNECTION

      Jack for external power supply

      POWER CONSUMPTION

      Approx. 110 mW

      OPERATING TIME

      Max. 100 h with 9V lithium battery, max. 40 h with 9V Alkali-Mangan battery

      SENSOR CONNECTION

      Sensor integrated in the instrument

      VACUUM CONNECTION

      Stainless steel small flange DN 16 ISO-KF

      PROTECTION CLASS

      IP40

      DISPLAY

      LCD 12 mm

      附件

      vd83e.pdf

      man_vd83-de-en-171009.pdf



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