Product name: Rockwell hardness tester
Product model: HR-150A
Product function: Determine the Rockwell hardness of ferrous metals, non-ferrous metals, hard and high-hardness alloy materials, heat-treated materials such as quenching and tempering, plastics and some non-metallic materials such as bakelite.
Based on the standard: GB/T 230.2 Rockwell hardness test for metallic materials Part 2 Inspection and calibration of hardness testers and indenters
Manual Rockwell hardness tester, reliable, durable, high testing efficiency;
Direct dial reading, HRA, HRBW, HRC scales;
Other Rockwell scales can be selected;
Precision hydraulic buffer, adjustable loading speed;
Serial number | Parameter | Technical indicators |
1 | Measuring range | 20-95HRA、10-100HRBW、10-70HRC |
2 | Test force | 588.4 N（60 kgf）、980.7 N（100 kgf）、1471 N（50 kgf） |
3 | The maximum height allowed for the specimen | 170mm |
4 | Distance from center of pressure head to machine wall | 135mm |
5 | Hardness resolution | 0.5HR |
6 | Overall dimensions | 466x238x630mm |
7 | Weight | ≈65kg |
