Cold Finger (LN2)

Placed within the chamber (and operated as the coldest element), the cold finger can augment a HV/UHV pumping system improving chamber pumpdown time by attracting outgassing molecules. Includes: Cryo finger for 77K (-196C) operation, with getter or carbon sleeve 1.5” OD x up to 12” on CF450 flange, or 3” OD x up to 18” on CF600 flange 1/2″ JIC SS braided Cooling supply Lines Cryogenic Connectors Thermocouple CF flange Assembly and Test Required: LN2 supply Thermocouple readout Mating CF … Read More