Zj- 10/Zj-10b Medium -High Hot Cathode Ionization Vacuum Gauge Tube Price for Vacuum Coater/15.5metal Zj-10 Vacuum Gauge Tube

ZJ- 10/ZJ-10B medium -high hot cathode ionization vacuum gauge tube price for vacuum coater/15.5metal ZJ-10 vacuum gauge tube  

This type of regulation is a typical transistor structure, with the feature of stable and reliable, also widely used in vacuum coating machine. This type of gauge tube is a typical triode tube box structure, the use of a noble metal oxide cathode, with antioxidant, anti-instantaneous impact of atmospheric features, stable performance, long life use, suitable for medium and high vacuum measurement.
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Main technical parameters:

1.  Measurement range: 65~3×10^-4Pa
2.  X-ray limit: 3 × 10^-4Pa
3.  Regulate sensitivity: 0.15 ± 15% Pa^-1
4.  Operating parameters:

            Filament voltage 1.3V

            Filament current 2.5A

            Gate current (emission current) 0.05/0.5mA

      5.   Electron bombardment (E.B) degassing

           Grid voltage   300V

           Degassing current   20mA

     6.   Vacuum connections form and baking temperature:

           Φ15.5 ± 0.5 glass tube        80 ºC

          Φ15.5 ± 0.1 metal tube         80 ºC

          KF10/16 quick release flange    80 ºC

          KF25 quick release flange       80 ºC

          KF40 quick release flange       80 ºC

          CF16  ultra flange             450 ºC

          CF25  ultra flange             450 ºC 

          CF35  ultra flange             450 ºC

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