StressTel manufactures a complete range of ultrasonic thickness gauges, flaw detectors, transducers, and bolt stress measurement instruments for a wide range of industrial applications.

StressTel thickness gauges allow one-sided measurement of metal and plastic components. Corrosion gauges with dual element transducers measure remaining wall thickness of pipelines, tanks and other industrial structures exposed to corrosive and erosive conditions. Precision gauges with single element transducers measure thickness of finish-machined and formed parts.

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T-Mike E		T-Mike ES

Ultrasonic bolt stress measurement ensures accurate bolt tensioning by measuring bolt elongation. Internal algorithms compensate for material and temperature changes during tightening and ensure consistent results bolt-after-bolt.

The StressTel BoltMike III ultrasonically measures the elongation of installed bolts and fasteners. Ultrasonic measurement of bolt elongation determines the true bolt stress and is often used when traditional methods are limited by unpredictable operational variables such as friction and lubricant.