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Measurements Group Strain Gauges

Micro-Measurements Transducer-Class^Ž Gauges - Catalogue TC-116

Transducer-Class strain gauges are a select group of gauge patterns designed specifically for transducer applications and OEMs (Original Equipment Manufacturers). The main objective is optimum gauge performance at lower cost in high-volume production quantities.
See also Technical Notes & Papers | Technical Tips & Bulletins

Exclusive features of Transducer-Class gauges include:

Optimum backing thickness tolerance This is particularly important to minimize creep variations between gauge installations.
Uniform backing trim dimensions Matrix dimensions listed in this bulletin have a tolerance of ą0.005 in (ą0.13 mm) on any edge (measured from grid centerlines). On many transducer designs this will allow the gauge matrix to be used for gauge alignment. Gauge placement for bonding can be fixtured more easily for reduced assembly time.
Multiple creep compensation choices for most gauge patterns A close inspection of the gauge pattern will reveal a small letter on the gauge matrix next to the grid. This letter is the creep compensation code. Different creep compensations of the same pattern can be easily identified after removing gauges from the package.
Special pattern refinement for improved gauge-to-gauge reproducibility Creep variation due to operating temperature changes is reduced.
Transducer-Class gauges and bondable resistors are available in a wide variety of backing/alloy constructions. (See Gauge Designation System for details). The Vishay Measurements Group's Transducer Applications Department can assist you in choosing the series most suitable for your specific requirements.