Manual Rockwell Hardness Tester

 
Manual Rockwell Hardness Tester


● Hardness testing measures a material’s resistance to permanent deformation at its surface, by pressing
a harder material into it. It is used in a number of industries for material comparison and selection, as
well as quality control of a manufacturing or hardening process
● The Rockwell hardness test is often used as a ‘quick test’ on the production floor or in the laboratory,
mainly for metallic materials
● This Temo tester is a popularly-used hardness testing instrument to measure the Rockwell hardness of materials.
No need for power supply, the speed of the test force loading is regulated by the buffer and the test force is
regulated by the load-change hand wheel. It has easy operation and stable performance.


Technical Specifications:
● Initial test force: 98N
● Total test force: 588N 980N 1471N
● Indenter: Conical diamond & ф1.588mm steel ball
● Rockwell hardness test range: HRA(20 ~ 95), HRB(10 ~ 100), HRC(10 ~ 70)
● Hardness resolution: 0.5HR
● Max. Height of Specimen: 185mm
● Throat: 165mm
● Dimensions: 520 x 245 x 700mm
● Weight: 78kg