Bench Motorized Rockwell Hardness Tester HRC / HRB Scales With High Accuracy
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.
HR-150DT will proceed with a full automatic test: loading, duration, unloading, and will display the hardness directly .
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(10k9f)
• 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
