Paper Temperature Recorder, Galvanometer Type, 1901-22
Paper temperature recorder, suspended coil galvanometer type, with marble base and one key, by Siemens Brothers. & Co. Limited., London, 1920-22
Details
- Category:
- Heat
- Object Number:
- 1922-494
- Materials:
- aluminium (alloy), copper (alloy), steel (metal), brass (copper, zinc alloy), liquid (either water or alcohol), marble (limestone), electrical components, glass, chrome plating and nickel plating
- Measurements:
-
overall: 355 mm x 250 mm x 370 mm, , 23.9kg
- credit:
- Kindly donated by Telent Technology Services Limited