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.
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.
The 800 Series Thermocouple Vacuum Gauge Controls are used for repeatable, stable pressure measurement in the 10 -3 Torr to 2 Torr range.
Bayard-Alpert Design and Dual Tungsten or Burn-out Resistant Iridium
Fomblin® vacuum pump fluids are non-flammable, chemically inert and thermally stable.
Thin Wall - 10", 20", 40" & Thick Wall
Screws, Nuts, Washers
Mass Spectrometer filaments and heaters can be repaired and restored to a like-new condition at S.I.S.
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.