PHR-200 Digital Magnetic Rockwell hardness tester adopts Rockwell hardness tester method, and complies with relevant regulations of ISO6508, and ASTM E18 standards, because of high accuracy sensor and unique distance measuring technology, reaching far higher test accuracy than other portable hardness testers. It mainly applied to test too large or heavy iron and steel parts for the desk testers, and also used to test the hardness of steel parts, bearings, moulds; large and medium-sized heating parts.
High Quality. It follows the Rockwell hardness test principle, and complies with the relevant regulation of ISO6508, and ASTM E18 standards.
Easy Operation. It simplifies the operation steps of Rockwell hardness test, directly load total test force; maintain it for a few seconds; release the total test force and then the test is finished. It takes about only 10 seconds for a test, high effective.
Design of Light. Bright and clear view at lighted test point brings much convenience for observing test procedure.
| PHR-200 | |
| Initial Test Force | 10 kgf |
| Total Test Force | 60 kgf, 100 kgf, 150kgf |
| Test Range | 20~70 HRC, 20~100 HRB, 20~88 HRA |
| Test Resolution | 0.1 HR |
| Indicator Error | comply with ISO 6508, ASTM E18, ASTM E110 |
| Repeatability Error | comply with ISO 6508, ASTM E18, ASTM E110 |
| Test Force Error | ≤ ± 1% |
| Working Temperature | 0~50 ℃ |
| 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 |
| Tester |
| 120° Diamond Indenter |
| 1/16" Carbide Ball Indenter |
| Rockwell Hardness Block |
| Iron Seat / Base |
| Battery Holder |
| Carrying Case |
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