Lec 9 1 II Temperature Compensation Techniques for Strain Gauge

Temperature changes during a measurement with strain gauges can frequently have undesirable effects on the measurement result. Fortunately a number of options are available – with the "right" choice of a strain gauge, the one that suits the application best, by making use of the effects of a Wheatstone bridge circuit with a half or full bridge circuit, and also with computational methods – to compensate largely for unwanted temperature effects.