Callendar's Original Radio Balance, 1905-1906

SMG00229117

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SMG00229117
Science Museum Group
© The Board of Trustees of the Science Museum

Original radio balance with equatorial mounting, devised by Hugh Longbourne Callendar, London, England, 1905-1906.

Details

Category:
Heat
Object Number:
1924-567
Materials:
metal (unknown), brass (copper, zinc alloy), copper (metal), cast iron, steel (metal), plastic (unidentified) and textile
Measurements:
overall: 240 mm x 290 mm x 265 mm, , 3.145kg
type:
radiometer and measuring device (radiant energy)
credit:
Callendar, Hugh Longbourne