Global Strain Gauge Sensors Market Analysis 2013-2018 and Forecast 2019-2024 has complete details about market of Strain Gauge Sensors industry, Strain Gauge Sensors analysis and current trends. Snapshot A strain gauge (or strain gage) is a sensor whose resistance varies with applied force; it converts force, pressure, tension, weight, etc., into a change in electrical resistance which can then be measured. When external forces are applied to a stationary object, stress and strain are the result. Stress is defined as the object's internal.