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Cold cathodic gauge pipe

Min.Order Quantity: 1 Set/Sets Cold cathodic gauge pipe

Supply Ability: 2 Set/Sets per Month Cold cathodic gauge pipe

Payment Terms: L/C,T/T,

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 ZJ-14C cold cathodic gauge pipe

 Product Spec



  This type of pipe is a typical type of Penning. It can be exposed to the atmosphere because there is no hot wire in the pipe. High vacuum removable sealed electrode structure is adopted to clean and repair easily . It is also reliably sealed. The precise symmetrical parallel electromagnetic field is used to ensure that the pipe has high precision and repetitiveness. It is especially suitable for medium and high vacuum measurement.      

Technical Information

1. Measuring range: 1~1×10-3Pa
2. Working voltage: 2/2.2KV
3. Working current: 0.7mA
4. cathode and anode material: non-magnetic stainless steel
5. Insulator material: 95 ceramic
6. Core-column pressure sealing material: fluorine rubber sealing ring
7. Vacuum connection form and baking temperature:
      Φ15.5±0.1metal                     120℃
      KF40quick release flange                120℃
      KF25quick release flange                120℃
      KF16quick release flange               120℃


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