TU-US Sauter Ultrasonic Thickness Gauge

Sauter's TU-US ultrasonic thickness gauge is used for testing at high frequency. Highly directional sound waves are used to measure material thickness, find hidden internal flaws, or analyse material properties in metals, plastics, composites, ceramics, rubber, and glass.

Using frequencies beyond the limit of human hearing, ultrasonic instruments generate shorts bursts of sound energy that are coupled into the test piece, and the instrument monitors and analyses reflected or transmitted wave patterns to generate test results.