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Compare To Varian Brand K2500311
564 Bayard-Alpert Ion Gauge Tubes
NW40 Port on Arm
Kovar Glass
Iridium Filament (Single)
Platinum Coated 
Broad-Range


NW40, Iridium Filament Kovar Ion Gauge Tube
1050-1020-PC-BR-NW40Price: $262.00Sale: $218.00
Equivalent To:
  • Varian Part Number: K2500311
  • Operating at a pressure below 10-8?
    Viton O-Ring Sealed compression ports limit the system pressure because of leakage and permeation.
    Use Conflat Flanges & Copper Gaskets Instead!


    Click Here To Change Port To Conflat Flange

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