The resistance change of strain gauges is usually measured using Wheatstone bridge configurations. The webinar will show what to consider for trustworthy measurements and which pitfalls to avoid.
This webinar has been recorded and was originally held on June 14th, 2016 at HBM in Darmstadt, Germany.
What you will learn in this webinar:
- Why the non-linearity of the Wheatstone bridge configuration is not an issue
- How to compensate for wire resistances in quarter bridges with only three wires
- The way to achieving best measurement results in noisy environments by using carrier frequency