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The HR-150DT Rockwell hardness tester, appreciated for its accuracy and easy operation, works entirely conform the international Rockwell standard. Depending on the combination of indenter type and applied total test force, a unique symbol is given to each Rockwell scale. The HR-150DT features both specific Rockwell scale HRC and HRB on a dial. The appropriate force should be adjusted manually, using the dial on the right side of the machine. After application of the preliminary force, the HR-150DT will proceed with a full automatic test: loading, duration, unloading, and will display the hardness directly |
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Details: Applications: • Cemented carbide • Thin steel plates • Case hardened steel • Copper • Bearing metal • Annealed steel • Brass • Hard-drawn aluminum alloys • Beryllium copper • Phosphor bronz Specifications: • Preliminary test force (minor load): 98.07N(10kgf) • Test force (test load): 588.4N (60kgf), 980.7N (100kgf), 1471N (150kgf) • Table up/down drive: Manual • Load application: Automatic (loading-duration-release) • Load duration: 0s to 30s (specified in 1s increments) • Display: Dial • Hardness scales: HRC, HRB • Hardness increment: 0.1 (for each scale) Specimen: • Maximum height: 170mm (6.7") • Maximum depth: 165mm (6.5") from center of indenter shaft • Power supply: 220 V AC/50/60Hz • Dimensions (WxDxH): 215x500x750mm (8.46x19.68x29.53") • Mass: 85kg |