ZJ-27 thermal vacuum gauge tube for vacuum PVD machine/ZJ-27 CF35 /KF40 gauge tube

-7%
ZJ-27

ZJ-27 thermal vacuum gauge tube for vacuum PVD machine/ZJ-27 CF35 /KF40 gauge tube

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₹3,500.00 ₹3,250.00

This type of regulation is a typical transistor structure, adopts precious metal oxide cathode, with the features of antioxidant, instantaneous atmospheric impact resistant, stable performance, long life, suitable for medium and high vacuum measurements, etc.

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Description

Main technical parameters:

  1.  Measurement range: 4~1×10-5Pa
  2.  X-ray limit: <1×10-6Pa
  3.  Regulate sensitivity: 0.15±15% Pa-1
  4.  Operating parameters:

Filament voltage 1.3V

Filament current 2.5A

Gate current (emission current) 0.1/1mA

5.  Joule (I2R) degassing

Gate voltage   11V

Gate current   3A

6.  Vacuum connections form and baking temperature:

Φ15.5 ± 0.5 glass tube             80 °C

Φ15.5 ± 0.1 metal tube            80 °C

      KF10 quick release flange        80 °C

      KF25 quick release flange        80 °C

      KF40 quick release flange        80 °C

      CF16  ultra flange                    450 °C

      CF25  ultra flange                    450 °C

      CF35  ultra flange                    c450 °C

 China Chengdu Reborn ZJ-27 thermal vacuum gauge tube for vacuum metalizing machine/ZJ-27 CF35 /KF40 gauge tubeChina Chengdu Reborn ZJ-27 thermal vacuum gauge tube for vacuum metalizing machine/ZJ-27 CF35 /KF40 gauge tubeChina Chengdu Reborn ZJ-27 thermal vacuum gauge tube for vacuum metalizing machine/ZJ-27 CF35 /KF40 gauge tubeChina Chengdu Reborn ZJ-27 thermal vacuum gauge tube for vacuum metalizing machine/ZJ-27 CF35 /KF40 gauge tube

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