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HR-150DT Motorized Superficial Rockwell Hardness Tester adopts motorized testing method. Its testing force can be loaded, kept and unloaded automatically. Avoid man-made error and easy to use. It is therefore, welcomed by many users.
Usage Range:
Hardened and surface hardened steel, hardening and tempering steel, tempered steel, cold and hard casting parts, forging pats, hard ally steel, aluminum alloy, bearing steel, carburized steel sheet, etc.
Technical Specifications：
| Rockwell Scales | HRA, HRB, HRC, HRD, HRE, HRF,HRG,HRH,HRK |
| Initial Testing Force | 10Kg (98.07N) |
| All Testing Force | 60Kg (588N), |
| Indication of Hardness Value | Dial |
| Duration Time | 2 ~ 60S |
| Max. Height of Specimen | 170mm |
| Overall Dimension | 520X240X |
| Net Weight | 80 Kg |
| Carried Standard | GB/T230.2 Chinese Standard and JJG112 Inspection Rule |
| Power Supply | AC220V + 5%, 50~60 Hz |
| Standard Accessories | Diamond Rockwell Indenter, Diameter |
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