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.
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
Understanding the Wheatsone Bridge