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HOME >> products >>Reborn ZJ-54D metal Thermocouple Vacuum Gauge Tube

Reborn ZJ-54D metal Thermocouple Vacuum Gauge Tube
Reborn ZJ-54D metal Thermocouple Vacuum Gauge Tube
Product name : Reborn ZJ-54D metal Thermocouple Vacuum Gauge Tube
Item :
Details :

Main technical parameters:

  1. Measurement range: 4 × 102 ~ 1 × 10-1Pa
  2. Heating current: 28 ± 1.5mA
  3. Hot wire cold resistance: 9.5 ± 1Ω (23 ± 3 °C)
  4. Hot filament temperature: 40 ~ 150 °C
  5. Fragmented nature: no more than ± 20%
  6. Vacuum connections form and baking temperature:

       Φ15 ± 0.1 metal                       80 °C

       KF10 quick release flange        80 °C

       KF16 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                    450 °C