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thyrcont图拉特皮拉尼真空计VD84

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thyrcont图拉特皮拉尼真空计VD84

  • 所属分类:VD8系列

  • 点击次数:
  • 发布日期:2018/01/07
  • 在线询价
详细介绍

QQ图片20180107152039.png图拉特皮拉尼真空计VD84

Thyracont-Kompakt-Vakuummeter-VD84-3296.jpg

VD84 Compact Vacuum Meter ● external Pirani ● 100 to 1e-3 mbar

VD84 digital Pirani vacuum meter with external, exchangeable sensor head VSP841 / VSP842reads absolute pressure in the fine vacuum range. It is equipped with USB interface and can be used as data logger (up to 2000 measurements).
VD84 can be operated with battery or external power supply making it ideal for either portable or stationary applications.

描述

  • Temperature compensated Pirani sensor with durable helix filament

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

  • Excellent reproducibility

  • Gas correction factors for correct pressure readings

  • Long battery life due to clocked measurement

  • The sensor is well protected against condensed solvents

  • Automatic switch off or continuous operation

  • Pressure units mbar, Torr, hPa

应用

  • Cyclic monitoring of vacuum insulations of liquid gas tanks or pipelines

  • Evacuation of brake and air-conditioning systems

  • Check and setup of vacuum appliances

  • Diagnosis and service of vacuum pumps

  • Coating plants

  • Speed vacs

  • Vacuum evaporators

技术参数

WEIGHT0.2 kg
DIMENSIONS12 x 8 x 2.5 cm
MEASURING PRINCIPLE

Pirani, depending on gas type

MATERIALS IN CONTACT WITH VACUUM

Stainless steel 1.4305, tungsten, nickel, glass

MEASUREMENT RANGE

100 – 1e-3 mbar (75 – 1e-3 Torr), max. overpressure 4 bar absolute

RESOLUTION

2-digit plus exponent

ACCURACY

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

External Sensor connected with a spiral cable, length max. 1.20 m

VACUUM CONNECTION

Stainless steel small flange DN 16 ISO-KF or 1/8″ NPT male thread

PROTECTION CLASS

IP40

DISPLAY

LCD 12mm

附件

vd84e.pdf

man_vd84-de-en-171009.pdf


相关标签:     VD8系列,thyrcont图拉特皮拉尼真空计VD84价格,thyrcont图拉特皮拉尼真空计VD84批发

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