the supersonic thickness meter instrument comprises a sensor, a thickness tester host and host computer software. the sensor is connected with the thickness tester host.
所述传感器与所述测厚仪主机连接,用于向被测物体发送超声波信号和采集由被测物体反射回的声波信号;
the appearance, adhesion, hardness and corrosion resistance of the coating were tested by thickness tester to calculate the average thickness of sedimentary layers.