Ultrasonic HLD Digital Portable Metal Hardness Tester

SUH-100 is a portable ultrasonic hardness tester with many features. At present, there are kinds of methods for hardness measurement, commonly used like Brinell, Rockwell, Vickers, Leeb, etc. while the disadvantages are obvious for the above hard- ness measurement.Rockwell and Brinell with heavy load- ing force and big indentation, lead to serious destruction on sample surface. Vickers apply optical measurement,

but only professional technicians can operate smoothly, impossible to measure hardness of heavy work piece, in-stalled machinery and permanently assembled parts. Leeb hardness tester apply rebound and indirect method to measure hardness, easily lead to big deviation when con- vert to Birnell, Rockwell and Vickers scales. Ultrasonic hardness tester SUH-100 apply ultrasonic contact impedance method to do comparative hardness measurement for testing pieces, with advantages of high accuracy, efficiency, portable and easy operation.

Ultrasonic hardness tester SUH-100 is widely used to measure hard- ness of small forgings, cast material, weld inspection, heat affected zone, Ion-nitrided stamping dies and molds, forms, presses, thin walled parts, bearings, tooth flanks, etc.

MANUAL PROBES FEATURES

 Introduced latest ultrasonic sensor technology

 Obtain accurate hardness value without auxil- iary devices

 Support 360° quick measuring

 Excellent human engineering design easy to hold

 Suitable dimension and weight of probe is convenient to control

 Quick and accurate measuring for edge and fixed position of specimen

 Micro indentation, Non- Destructive for specimen

Specifications