High Vacuum Components
Varian Ionization Gauge
(VAC) 0571-K2471-303
Varian ionization gauge. 2.75" flange, iridium filament. 3-5v AC, 150+ grid voltage, collector -20 to -50v. Filament current 4-6 amps AC.
$225 each
Nude Bayard-Alpert Ion Gauge
(VAC) I-BAC-DI
Nude Bayard-Alpert ion gauge. Dual iridium filament, type II, 2.75" flange, sensitivity 10/torr. New, unused. Factory packaging.
$375 each
Ionization Gauge
(VAC) G100F40-U1
Kurt J Lesker Co. ionization gauge. Includes 2.75" flange and quick connect clamp. Iridium filament pin pattern. Filament design is identical in looks to Varian on this page. No Lesker part number on tube. Used.
$95 each
Ionization Gauge
(VAC) G100F40-U2
Kurt J Lesker Co. ionization gauge. KF40 quick flange and "o" ring. Iridium filament pin pattern. Filament design is identical in looks to Varian on this page. No Lesker part number on tube. Used.
$95 each
Ionization Gauge
(VAC) G100F40
Kurt J Lesker Co. BA tube. Iridium filament pin pattern. Filament design is identical in looks to Varian on this page. No Lesker part number on tube. New, unused.
$175 each
Kilovac Vacuum Relay
(KV) H-19/S2
Kilovac DPDT 20kv, 20 amps. 26.5v DC coil. 225 ohm. Fits 1-3/8" hole. Solder terminals. New, unused.
$525 each