HUATEC TG 5000 Ultrasonic Thickness Gauge how to make calibration video

Ultrasonic thickness measuring instrument is based on the principle of ultrasonic pulse reflection to measure the thickness, when the probe emitted ultrasonic pulse through the measured object to the material interface, the pulse is reflected back to the probe through the precise measurement of ultrasonic wave propagation time in the material to determine the thickness of the material to be measured.
This principle can be used to measure all kinds of materials in which the ultrasonic wave can be propagated at a constant speed.