Datalogger and Wireless Devices
Connection and Commisioning
How can you measure "strain"?
Measurement method for measuring strain
The straincan be measured directly
- With strain gauges ("electrical"),
- With strain gauges ("optical"),
- With stress-optical methods,
- With zipper,
- with magnetoelastic materials,
- with piezoelectric materials.
The strain can be measured indirectly
- with distance sensors and relation of "length change" to the "reference length"