HR-150A Type Rockwell Hardness Tester / Rockwell Diamond Indenter for Hardness Tester
1.Application:
Rockwell Hardness Tester can be used to test the surface Rockwell hardness of steel, alloy steel, hard alloy, electroplating layer andcarburizing, nit riding, cyanide layer; It is an indispensable hardness measuring instrument in machinery, metallurgy and metrology department.
2. Main technical specifications:
Measurement Range | 20-88HRA, 20-100HRB, 20-70HRC |
Test Force | 588.4, 980.7, 1471 Newton (60, 100, 150 kgf ) |
Sample permitted maximum height | 170 mm |
The distance between pressure head center and the wall | 135 millimeters
|
Hardness resolution | 0.5HR |
Dimensions | 466 x 238 x 630 mm |
Weight | about 65 kg |
3.Main attachment :
The big flat testing table | 1pcs. |
Diamond cone indenter | 1pcs |
The small flat testing table | 1pcs. |
1 / 16 "steel ball indenter | 1pcs. |
V-shaped testing bench | 1pcs. |
a standard Rockwell hardness block | 5pcs. |
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