PHBR-300 Automatic Magnetic Brinell & Rockwell, Hardness tester takes the traditional Brinell & Rockwell hardness testing method the same as the desktop hardness tester, and the test procedure and test accuracy are in accordance with ASTM E10, ASTM E18, ASTM E110; ISO6506, ISO6508. Suitable for pipe, pipe fittings, bars, plates, large castings, forgings, shafts, molds and other large heat treatment parts of the field hardness testing.
Easy to Operate. After the hardness tester is fixed on the workpiece, the one-key operation can automatically complete the loading, maintenance and unloading of the test force, saving time and effort and good stability.
Accurate and Reliable. Using high-precision force sensor and advanced closed-loop measurement and control motor afterburner technology, the test force value is accurate and reliable, and the consistency is good.
Real-time Monitoring. The OLED display can display the status of the test step and the real-time test force value, which is convenient for the operator to monitor the application process.
| PHBR-300 | |
| Rockwell Initial Test Force | 10 kgf |
| Rockwell Total Test Force | 60 kgf, 100 kgf, 150kgf |
| Brinell Test Force | 187.5kgf |
| Test Cycle Duration | 15 s~18s (including 10s holding time of test force for Brinell) |
| Battery Life | around 400 times |
| Test Range | Rockwell 20~70 HRC, 20~100 HRB, 20~88 HRA Brinell 100-650HBW |
| Test Resolution | Rockwell 0.1 HR Brinell 0.005mm(indentation diameter) |
| Indicator Error | comply with ISO 6508,6506, ASTM E18, E10, ASTM E110 |
| Repeatability Error | comply with ISO 6508,6506, ASTM E18, E10, ASTM E110 |
| Test Force Error | ± 1% |
| Test Force Fluctuation | 0.2 kgf |
| Working Temperature | 0~50 ℃ |
| Dimensions | 243mm x 105mm x 215mm |
| Weight | 5.1 kg |
| Minimum Testing Surface | Flat: 195mm x 60mm x 5mm (Length*Width*Thickness） |
| Cylinder: 60mm x 200mm x 8mm (Diameter*Length*Thickness） |
| Standard Assembly | Optional Accessories |
| Tester | Brinell Indentation Measurement System MS-1b |
| Iron Seat / Base | |
| 40X Microscope | |
| 120° Diamond Indenter | |
| 1/16" Carbide Ball Indenter | |
| 2.5mm Carbide Ball Indenter | |
| 3 pcs Rockwell Hardness Block | |
| 1 pc Brinell Hardness Block (HBW2.5/187.5) | |
| Carrying Case | |
| V Adapter (4 pcs) Flat Adapter(4 pcs) | |
| Carrying Case |
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