At present, there are all kinds of methods for hardness measurement commonly used like Brinell, Rockwell, Vickers, Leeb, etc. Rockwell and Brinell with heavy loading force and large indentation lead to serious destruction on sample surfaces. Ultrasonic Hardness Testers apply ultrasonic contact impedance method to do comparative hardness measurements, with the advantage of high accuracy, portability, efficiency, and easy operation.
SU-400 One Instrument two Applications a combined Hardness Tester which integrates Ultrasonic hardness testing method and dynamic Leeb hardness testing method Ultrasonic probe and Leeb impact device. ...Read More
Manual Probe Structure: The Ultrasonic Indenter is a 136º Diamond Indenter, and the depth of indentation varies based on the Material Sample. The indentation shape is the same as Vickers and requires a High Power Microscope for observation. ...Read More
Motorized Probe Structure: The Ultrasonic Indenter is a 136º Diamond Indenter, and the depth of indentation varies based on the Material Sample. The indentation shape is the same as Vickers and requires a High Power Microscope for observation. ...Read More