Thermo-Electric Thermocouple (Electrical Temperature Sensor), 1920-22

Thermo-electric thermocouple (electrical temperature sensor)

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Thermo-electric thermocouple (electrical temperature sensor)
Science Museum Group
© The Board of Trustees of the Science Museum

Thermo-electric thermocouple (electrical temperature sensor) with exposed terminals, by Siemens Brothers & Co. Limited, London, England, 1920-22 (see note).

Details

Category:
Heat
Object Number:
1922-498
Materials:
cast iron, steel (metal), brass (copper, zinc alloy) and plastic (unidentified)
Measurements:
overall: x 515 mm x , 127 mm, 4.7kg
type:
thermocouple, temperature sensor, pyrometer, thermometer and component
credit:
Kindly donated by Telent Technology Services Limited