Testing Devices Overview

List-Magnetik offers a small selection of Testing Devices, which is in demand as a supplement to our measuring devices. They are devices of well-known manufacturers and excellent quality, to which we can also advise you.

Ultrasonic Thickness Gauges - Corrosion Testing and Material Thickness Measurement

The Ultrasonic Thickness Measurement is used to determine the thickness of a material, for example the wall of a tank or pipe. An ultrasonic thickness gauge is also applicable for detecting material errors, as a corrosion tester. The ultrasonic test technique is based on the fact that sound waves propagate differently quickly in different media.

Material thickness measurement by means of ultrasonic wall thickness gauge

Objects can also be inspected by the thickness tester in the built-in state, as necessary in the case of pipes, tanks and only one-sided reachable parts. The sound waves are reflected to the thickness gauge at the rear side, and cavities, inclusions, cracks, etc. inside the part to be tested, reflect the sound pulse, and send it back to the probe of the ultrasonic thickness tester, which acts as both transmitter and receiver.