Our range of passive gauges, covering a pressure range of 200 mbar to 3x10-11. Our range includes nude Bayard-Alpert ionization gauges and Pirani gauges.
Ultra High Vacuum Ion Gauges
Nude Bayard-Alpert ion gauges covering the vacuum range 1 x 10-3 to 3 x 10-11 mBar. They are intended for electron-bombardment degas. Available with a range of filament materials.