SU-300H and SU-300M 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.
Applications: Measurement of Flange Edges and Gear Root Stampings, Molds, Sheet Metal, Surface Hardened Tooth and Gear Grooves. Measurement of Thin Wall Pipe and Turbine Rotors, Welding Parts and most Ferrous and Nonferrous Metals and other Alloys.
Accuracy: HV+/-3%HV, HRC;+/-1.5HRC; HB+/-3%hb; HL+/-8HL Resolution: 0.1HR, 1HV, 1HB, 1HLD, 0.1HS Display: Measurement value Min, Max, Ave. single mode and batch mode.
Data Storage: 2000 Groups of measurement data and 20 Groups calibration data. Data Display: Loading force, Test times, Test results, Average, Min. Max., Deviation and Conversion scale.
Test Methods are defined in the following Standards: ASTM-A1038-2005, and JJG-654-2013.