3/4" O-Ring connector to 2 3/4" Conflat flange. Use this to adapt ion gauge tubes to a 2 3/4" Conflat flange. Other sizes and configurations are available on special request.
Bayard-Alpert Design and Dual Tungsten or Burn-out Resistant Iridium
Granville-Phillips 340 Vacuum Gauge Controller (VGC) measures pressure from less than 1 x 10-9 Torr to atmosphere, utilizing an ionization gauge and two Convectron gauges.
Mass Spectrometer filaments and heaters can be repaired and restored to a like-new condition at S.I.S.
The following copper and gold plated copper gaskets are available for the vacuum flanges on Thermo/Finnigan mass spectrometers.
All gaskets are .080" thick.
The below listed vacuum flange copper gaskets are made from OFHC copper.
Thin Wall - 10", 20", 40" & Thick Wall
Fomblin® vacuum pump fluids are non-flammable, chemically inert and thermally stable.