Bulk Metal® Foil Strain Gauge TCR Performance

<p>Precision strain gages built on MM&#39;s unique Bulk Metal&reg; Foil technology provide very low temperature coefficient of resistance (TCR) and exceptional long-term stability even in extreme temperatures. This easily-reproducible one-minute video demonstrates the comparative thermal shock and temperature coefficient of resistance (TCR) performance of foil strain gage technology. Since TCR is directly proportional to each sensor technology&#39;s overall stability (such as load-life stability, short-term overload, shock and vibration, etc.), TCR can be used as a readily accessible figure of merit for each technology.</p>

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