Every Thermionics thermocouple vacuum gauge tube is individually calibrated and is matched to perform as every other tube of the same model so tubes can be replaced without the need to recalibrate the gauge controller.
Bayard-Alpert design, easily outgassed grid, Nonex, Pyrex, or Kovar tubulation. Thoria-coated iridium filament (burnout resistant) or dual tungsten filaments. Range: 10-3 to 10-10 Torr
Call or email with your requirements and for current pricing.
800.962.2310 / firstname.lastname@example.org