Ring Geiger instrument containing 6 type G24 G.M. Tubes

Made:: 1950-1969 in England

maker:: Twentieth Century Electronics Limited

Ring Geiger instrument containing 6 type G24 G.M. Tubes, plus four spare tubes

Details

Category:: Nuclear Energy

Object Number:: 1981-1373

type:: tube

credit:: Jones, B.

Cite this page

Rights

We encourage the use and reuse of our collection data.

Data in the title, made, maker and details fields are released under Creative Commons Zero . Descriptions and all other text content are licensed under a Creative Commons Attribution 4.0 licence

Download

Download catalogue entry as json

Download manifest IIIF

Our records are constantly being enhanced and improved, but please note that we cannot guarantee the accuracy of any information shown on this website.

Parts

Ring Geiger instrument

Ring Geiger instrument

Ring Geiger instrument containing six type G24 G.M. Tubes

Measurements:: overall: 315 mm 255 mm,

Materials:: glass and metal (unknown)

Object Number:: 1981-1373 Pt1

type:: tube

Image ©: The Board of Trustees of the Science Museum

Spare Geiger-Muller tube (type G24)

Spare Geiger-Muller tube (type G24)

Spare Geiger-Muller tube (type G24), one of four, from Ring Geiger instrument by 20 Century Electronics, England, 1950-1969

Measurements:: overall: 20 mm x 20 mm x 277 mm, 0.068 kg

Materials:: glass , paper (fibre product) and aluminium (metal)

Object Number:: 1981-1373 Pt2

type:: tube

Image ©: The Board of Trustees of the Science Museum

Spare Geiger-Muller tube (type G24)

Spare Geiger-Muller tube (type G24)

Spare Geiger-Muller tube (type G24), one of four, from Ring Geiger instrument by 20 Century Electronics, England, 1950-1969

Measurements:: overall: 20 mm x 20 mm x 277 mm, 0.068 kg

Materials:: glass , aluminium (metal) and paper (fibre product)

Object Number:: 1981-1373 Pt3

type:: tube

Image ©: The Board of Trustees of the Science Museum

Spare Geiger-Muller tube (type G24)

Spare Geiger-Muller tube (type G24)

Spare Geiger-Muller tube (type G24), one of four, from Ring Geiger instrument by 20 Century Electronics, England, 1950-1969

Measurements:: overall: 270 mm 23 mm, .071 kg

Materials:: brass (copper, zinc alloy) , glass and nickel plated

Object Number:: 1981-1373 Pt4

type:: geiger-muller tube

Spare Geiger-Muller tube (type G24)

Spare Geiger-Muller tube (type G24)

Spare Geiger-Muller tube (type G24), one of four, from Ring Geiger instrument by 20 Century Electronics, England, 1950-1969

Measurements:: overall: 275 mm 20 mm, 0.06 kg

Materials:: glass , copper (alloy) , metal (unknown) and paper (fibre product)

Object Number:: 1981-1373 Pt5

type:: geiger-muller tube