Gage factor

The Gage factor is a measure used in strain gauges, which are sensors that detect tiny changes in deformation or strain in materials. It indicates how much the electrical resistance of the strain gauge changes when the material stretches or compresses. Essentially, a higher Gage factor means the sensor is more sensitive to small strains. This value is important for accurately measuring mechanical deformation in structures or materials when designing and testing engineering systems, ensuring precise readings and safe performance.