TubeDatabase
  • Tubes
  • Testers
  • Companies
  • Submit
  • About

Tube Database (7,341 tube types · 1,270 archive entries)

Pre (2,630 tube types), Other (2,603 tube types), Power (1,292 tube types), Rectifier (816 tube types)
DisclaimerA–Z indexSubmit a tube
1B124 vacuum tube outline illustration

Tube-number record

1B124

0 archive entries

1B124 is a tube type in the TubeDatabase archive (class: Gamma Ray Counter Tube). Recorded specifications: brand Victoreen Instrument Co., construction Other / special, socket Special / none, and maximum plate voltage 950 V. The archive does not yet hold a photographed example of this type.

BrandVictoreen Instrument Co.
ClassGamma Ray Counter Tube
BaseSpecial / none

Construction

Primary TypeOther / special
EnvelopeMetal
SectionsSingle

Filament / Heater

Absolute Maximum Ratings

Plate Voltage950 V

Audio Performance

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Counter Operation900 V————

Application Notes

Used for gamma ray measurement in portable survey instruments and well logging equipment. Provides an intermediate size tube between the 1B85 and 1B125.

Datasheets

Datasheet: 1B124.pdf

Download PDF
Loading datasheet...

Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.

Filters

0 tubes found

Manufacturers

Brands

    0 results
    Key Features
    • Metal counter tube
    • Gamma ray measurement
    • Sturdily constructed
    • Standard RMA type A1-82 base
    • Coaxial base