Tube-number record
18524
0 Tubes in archive
BrandPhilips
ClassGeiger-Müller Radiation Counter Tube
BaseFlexible / flying leads
Construction
Primary TypeHalogen-quenched
EnvelopeGlass
Base MaterialGlass
SectionsSingle
Filament / Heater
Absolute Maximum Ratings
Audio Performance
Key Features
- Halogen quenched
- Measurement of gamma radiation
- Measurement of beta radiation
- Liquid samples measurement
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Radiation Counting | 400 V | — | 5400000 | — | — |
Application Notes
Thin wall version available as 18524/01. Shielded background measured with 2 inch Pb and 1/4 inch Al.
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