PHBR series Chain Clamp Brinell & Rockwell Hardness Tester are designed and developed based on the PHR series Rockwell Hardness testers and follows the test method of the Brinell and Rockwell hardness test and function as both Brinell & Rockwell hardness tester, which can tests accurately the castings, forgings, steels and nonferrous metal and work pieces made of all kinds of metal materials under kinds of heat treatment on-site. The test principle and accuracy comply with standard ISO6506, 6508 and ASTM E110.
On-site Tesing. Testing the hardness of large pipes and shafts accurately on-site.
Special Anvils. Testing various dimensions and shapes work piece by using different anvils.
High Accuracy. This rockwell and brinell hardness tester is usually used for manufacturing inspection and acceptance inspection to replace Leeb hardness tester with low accuracy.
| PHBR-16 / PHBR-32 / PHBR-64 | |
| Rockwell Initial Test Force | 10 kgf |
| Rockwell Total Test Force | 60 kgf, 100 kgf, 150kgf |
| Brinell Test Force | 62.5 kgf, 125 kgf, 187.5 kgf |
| Rockwell indenter | 120° Diamond Indenter, 1/16" Carbide Ball Indenter |
| Brinell Test Ball | 2.5mm Carbide Ball Indenter, 5mm Carbide Ball Indenter |
| Indicator Error | comply with ISO and ASTM standards |
| Repeatability Error | comply with ISO and ASTM standards |
| Test Resolution | Rockwell:0.5 HR |
| Brinell:0.005mm(indentation diameter) | |
| Test Range | Rockwell: 20~70 HRC, 20~100 HRB, 20~88 HRA |
| Brinell: 16~650HBW |
| Standard Assembly | Optional Accessories |
| Tester | 120° Diamond Indenter |
| 120° Diamond Indenter | 1/16" Carbide Ball Indenter |
| 1/16" Carbide Ball Indenter | 2.5mm Carbide Ball Indenter |
| 2.5mm Carbide Ball Indenter | 5mm Carbide Ball Indenter |
| 5mm Carbide Ball Indenter | Rockwell Hardness Block |
| Rockwell Hardness Block | Brinell Hardness Block |
| Brinell Hardness Block | Special Anvils( customized by required size) |
| Flat Anvil | 40x Reading Microscope |
| V Anvil | Magnifier |
| 40x Reading Microscope | Wrench |
| Magnifier | |
| Wrench | |
| Carrying Case |
| Model Selection | |||||
| Model | Specimen Size W X D (mm) | Net Weight (kg) | Gross Weight (kg) | Package Dimensions (mmxmmxmm) | Remarks |
| PHBR-16 | 150~500 | 4.8 | 13.0 | Tester: 700x270x470 Reading microscope: 290x200x140 | The number in the model name indicates the maximum diameter of work piece can be tested. |
| PHBR-32 | 300~1000 | 6.8 | 15.0 | Tester: 700x270x470 Reading microscope: 290x200x140 | |
| PHBR-64 | 470~1400 | 11.5 | 23.0 | Tester: 1000x460x260 Reading microscope: 290x200x140 |
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