Tube-number record
VGIA
0 archive entries
VGIA is a tube type in the TubeDatabase archive (class: Ionization Gauge Tube). Recorded specifications: brand Nuclear Corp. of America, construction Triode, socket 6-pin, and maximum plate voltage 120 V. The archive does not yet hold a photographed example of this type.
BrandNuclear Corp. of America
ClassIonization Gauge Tube
Base6-pin
Construction
Primary TypeTriode
EnvelopePyrex Glass
Sections1
Filament / Heater
MaterialTungsten
Absolute Maximum Ratings
Plate Voltage120 V
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Typical Gauge Operation | 120 V | — | — | — | — |
Application Notes
The lonization gauge tube VGIA is a triode that utilizes positive ion current for sensing vacuum pressures between 10-3 mm Hg and 10-8 mm Hg.
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