Nude Ionization Gauges
P.O.A
TECHNICAL SPECS – CLICK HERE
Nude Ionization Gauges
In addition to the ion gauges designed specifically for use with the PM-NGC2 controller, shown on the previous page, we also offer a variety of alternative nude gauge heads suitable for use with other manufacturers controllers.
Features:
• Spare filaments available.
• EB & resistive degas available
Specifications:
Max. bakeout temperature : 250°C.
Pressure range : 10-3 t0 10-11 mbar
Mounting flange : DN40CF.
Recommended operating conditions :
PM-IG-TT & PM-IG-SI, Fig. 1.
Filament(s) PM-IG-TT : 2 x tungsten
PM-IG-SI : 1 x thoria coated iridium
Collector voltage :-30V
Grid voltage : +150V
Filament voltage : +30V
Degas method : Resistive
Sensitivity – mbar-1 : 7.5
PM-IG-TT-EB & PM-IG-TI-EB, Fig. 2.
Filament(s) PM-IG-TT-EB : 2 x tungsten
PM-IG-TI-EB : 2 x thoria coated iridium
Collector voltage : +0V
Grid voltage : +180V
Filament voltage : +30V
Degas method : Electron-bombardment
Sensitivity – mbar-1 : 18.8
Product Code | Fig. No. | Description | Price | Quantity | PDF & STP | |
---|---|---|---|---|---|---|
PM-IG-TT | 1 | BA ION GAUGE ON DN40CF WITH TWIN TUNGSTEN FILAMENTS | P.O.A | |||
PM-IG-SI | 1 | BA ION GAUGE ON DN40CF WITH SINGLE THORIA COATED IRIDIUM FILAMENT | P.O.A | |||
PM-IG-TT-EB | 2 | BA ION GAUGE ON DN40CF WITH TWIN TUNGSTEN FILAMENTS EB | P.O.A | |||
PM-IG-TT-EB(V) | 2 | BA ION GAUGE ON DN40CF WITH TWIN TUNGSTEN FILAMENTS EB (VARIAN STYLE - FOR USE WITH SLIP PINS ONLY) | P.O.A | |||
PM-IG-TI-EB | 2 | BA ION GAUGE ON DN40CF WITH TWIN THORIA COATED IRIDIUM FILAMENTS EB | P.O.A | |||
PM-RF-TT | 3 | REPLACEMENT FILAMENTS FOR PM-IG-TT GAUGE | P.O.A | |||
PM-RF-SI | 4 | REPLACEMENT FILAMENT FOR PM-IG-SI GAUGE | P.O.A | |||
PM-RF-TT-EB | 5 | REPLACEMENT FILAMENTS FOR PM-IG-TT-EB GAUGE | P.O.A | |||
PM-RF-TI-EB | 6 | REPLACEMENT FILAMENTS FOR PM-IG-TI-EB GAUGE | P.O.A |