KFGT Series Foil Strain Gages with Temperature Sensor
The KFGT Series Foil Strain Gages with Temperature Sensor Gages/Gauges are foil strain gages incorporating a T-type thermocouple for simultaneous measurement of strain and temperature. They ensure not only efficient strain measurement under environments where temperature change or temperature gradient requires simultaneous measurement of strain and temperature but also highly precise compensation of thermally-induced apparent strain. It is recommended to use KYOWA data logger UCAM-60B as a mating instrument. They are made of polyimide and use CuNi alloy foil as their resistive element. They have a self-temperature-compensation of 10 to 100ºC and an applicable linear expansion coefficients (×10-6/℃) of 11,16 and 23. They are able to withstand strain limits of approximately 3.0% at normal temperature and fatigue lives at normal temperature of 1x10^6 (±1500μm/m) times.
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