Three miniature platinum resistance thermometers, 20th century.

Three miniature platinum resistance thermometers, 20th century.
3 4 c m
40cm
actual image size: 32cm x 26cm

Description

These instruments were made by Rosemount Engineering Co Ltd. Resistance thermometers use changes in resistance for temperature measurement. The resistance element may be either a platinum wire if extreme precision is required, or a semiconductor (thermistor) for high sensitivity.

© Science Museum / Science & Society Picture Library

buy a print

Select size
 
Select finish
 
How many prints?
 
£20.00
 

buy a framed print

buy a canvas

buy a framed canvas

image details