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

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