strain gauge
Definitions
Construction
- A sensitive electrical or mechanical instrument used to measure strain in loaded members or objects, usually for research or
development
.
Electronics
- An instrument or device which measures and indicates the strain exhibited by a material or body. It may consist, for instance, of a
transducer
which varies anelectrical
property, such as resistance orvoltage
, proportionally to the magnitude of the detected strain. Examples include resistance strain gauges, and load cells. Also spelled strain gage. - synonymstrain gage
