Ultrasonic thickness gauge can be widely used to measure the thickness of metal materials. For thin parts measurement and high precision measurement, it is even better. In addition, the instrument can penetrate thinner coatings, paint layers, and can be used for the measurement of ultra-thin walls with paint layers such as fire extinguishers.
Ultrasonic thickness gauge can be widely applied to the detection fields of manufacturing, metal processing, chemical industry, commodity inspection and so on. Ultra sonic thickness machine is suitable for measuring the thickness of various materials which can enable ultrasonic waves to propagate at a constant speed in the interior and can be reflected from the back surface of the ultrasonic waves
Accurate thickness strain measurement using an ultrasonic thickness gauge requires a higher level of detail during the measurement process. In an ultrasonic thickness gauge, the transducer measures the time between the ultrasonic waves sent through the sheet metal and the echoes that are bounced back from the back surface of the sheet. The detection of defects is discovered by receiving echoes that bounce back from the internal point of the sheet metal. In the measurement process using the ultrasonic thickness gauge, the following aspects should be noted:
The ultrasonic thickness gauge measures the thickness according to the ultrasonic pulse reflection principle. When the ultrasonic pulse emitted by the probe passes through the measured object to reach the material interface, the pulse is reflected back to the probe to accurately measure the time the ultrasonic wave propagates in the material to determine Measure the thickness of the material. Various materials that enable ultrasonic waves to propagate inside at a constant speed can be measured using this principle.