Digital Ultrasonic Flaw Detector System

Digital Ultrasonic Flaw Detector has been created as a cost-effective alternative to fixed hardness testing devices. In manufacturing, materials are tested to know about the characteristics of a novel material and to ensure that a sample meets a certain need. Convenience is not always possible while doing hardness tests with traditional hardness testing equipment. There have been developed Digital Ultrasonic Flaw Detectors. One popular device measures the frequency shift produced by a resonating rod fitted with a diamond tip if a particular test load is applied. The frequency change is determined and shown as a hardness value on the LCD.  

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