Application:
HY4000 Ultrasonic Thickness Gauge, measuring with ultrasonic wave, is applicable for measuring the thickness of any material in which ultrasonic wave can be transmitted, and from its back ultrasonic wave can be reflected.

Function:
The measurer is provided with such functions as signal acquisition and processing, digital display, alarm, data memory, data check.
The right drawing displays the measuring figure, the outside circularity shows the high limit, the inward circularity
shows the low limit. The middle circularity
shows the results of measuring data