Tube-number record
WL-6794
0 archive entries
WL-6794 is a tube type in the TubeDatabase archive (class: Ionization Gauge Service Triode). Recorded specifications: brand Westinghouse, construction Triode, base Glass, socket 8-pin, maximum plate voltage -100 V, and maximum plate dissipation 100 W. The archive does not yet hold a photographed example of this type.
BrandWestinghouse
ClassIonization Gauge Service Triode
Base8-pin
Construction
Primary TypeTriode
EnvelopeNonex-code 7720
Base MaterialGlass
SectionsSingle
Filament / Heater
MaterialPure Tungsten
Absolute Maximum Ratings
Plate Voltage-100 V
Plate Dissipation100 W
Grid 1 Voltage500 V
Audio Performance
Key Features
- Special triode for ionization gauge service
- Two filaments supplied (one spare)
- Electrically interchangeable with 5966
- Pure tungsten filament
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Ionization Gauge | -30 V | — | — | — | 0.01 mA |
0 results