Digital Magnetic Brinell & Rockwell Hardness Tester PHBR-200 is the second generation of magnetic hardness tester patented products. On the basis of mechanical magnetic hardness tester, electronic encoders, force sensors, displays, microprocessors and power supply systems are added. The instrument has the same test principle and measuring accuracy as the bench type hardness tester.
Accurate Measurement. The use of force sensor and electronic encoder greatly improves the resolution and accuracy of force and displacement measurement.
Easy Calibration. The measurement error can be corrected at any time to ensure the measurement accuracy of the instrument in long-term use.
International Standards. Rockwell measurement in line with ISO6508, ASTM E18; Brinell measurements comply with ISO 6506, ASTM E10, and ASTM E110.
| PHBR-200 | |
| Rockwell Initial Test Force | 10 kgf |
| Rockwell Total Test Force | 60 kgf, 100 kgf, 150kgf |
| Brinell Test Force | 187.5kgf |
| Test Range | Rockwell 20~70 HRC, 20~100 HRB, 20~88 HRA Brinell 150-400HBW |
| Test Resolution | Rockwell 0.1 HR Brinell 1 HBW |
| 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% Comply with ISO and ASTM standards |
| Working Temperature | 5~45 ℃ |
| Dimensions | 245mm x 105mm x 138mm |
| Weight | 5.3 kg |
| Minimum Testing Surface | Flat: Area ≥195mm x 60mm Thickness≥ 5mm |
| Cylinder: Diameter≥60mm, Length≥200mm, Thickness≥ 8mm |
| Standard Assembly | Optional Accessories |
| Tester | Brinell Indentation Measurement System MS-1b |
| 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) | |
| Iron Seat / Base | |
| V Adapter (4 pcs) Flat Adapter(4 pcs) | |
| 40X Microscope | |
| Battery Holder | |
| Carrying Case |
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