Force Gauges Dealers in Jhotwara, Jaipur

Strain gauges used to apply electrical measurement techniques to the measurement of mechanical quantities. As their name indicates, they are used for the measurement of strain. As a technical term, “strain” is comprised of tensile and compressive strain, distinguished by a positive or negative sign. Thus, strain gauges can be used to detect expansion as well as contraction. The strain of a body is always caused by an external influence or an internal effect. Strain can be caused by forces, pressures, moments, heat, structural changes of the material and the like. If certain conditions are fulfilled, the amount or the value of the influencing quantity can be derived from the measured strain value. In experimental stress analysis, this feature is widely exploited. Experimental stress analysis uses the strain values measured on the surface of a specimen or structural part to determine the stress in the material and also to predict its safety and endurance. Special transducers can be designed for the measurement of forces or other derived quantities, e.g., moments, pressures, accelerations, displacements, vibrations and others. The transducer generally contains a pressure-sensitive diaphragm with strain gauges bonded to it. Prime strain gauge selection considerations • gauge length • number of gauges in gauge pattern • arrangement of gauges in gauge pattern • grid resistance • strain-sensitive alloy • carrier material • gauge width