Phase II 900-387 Digital Rockwell/Superficial Rockwell Hardness Testers

This digital Rockwell/Superficial Rockwell hardness tester with fully automated load/unload procedures affords highly sensitive and accurate readings. Micro computer controlled Touch Screen with USB output to PC. The 900-387 digital Rockwell hardness tester offers programmable scale conversions, dwell times, statistical capabilities and test counter. Capable of testing in all of the regular Rockwell hardness scales

• Direct Loading Method With Load-Cell Instead Of Dead Weight System
• High Speed Test Cycle and Extremely Accurate Loading Control
• Automatic conversions to HB, HV, Other Rockwell Scales
• Touch Screen selectable system
• Upper/Lower Limit Settings
• Accessories Included: C/N scale Diamond Indenter; 1/16” Ball Indenter; 2- HRC test Blocks; 1- HRB Test Block; 2- HRN Test Block; 1- HRT Test Block; Test Table 5.87″ (150mm); Flat Anvil 2.5″ (63mm); Std. V- Anvil; Dust Cover; Accessory Case

• Minor Load: 29.4N（3kgf）, 98.1N (10kgf
• Major Load: 147.1N(15kgf), 294.3N(30kgf), 441.3N(45kgf), 588.4N (60kgf), 980.7N (100kgf), 1471N (150kgf)
• Test Force Application: Load Cell Closed Loop
• Test Force Control: Motorized
• Results Display: Hi Def LCD Digital Readout
• Resolution: 0.01HR
• Vertical Capacity: 7.80”
• Throat Depth: 5.90”
• Height: 700mm
• Width: 600mm
• Depth: 250mm
• Weight: 220 lbs
• Test resolution: 0.01HR Rockwell unit;
• Operation temperature: 50° – 95°F (10ᵒC～35ᵒC)
• Ambient environment: clean, no vibration, no strong magnetic field, and no corrosive medium;
• Power supply: single phase, AC, 110-220 with manual change, 50～60Hz, 4A;
• Machine dimension: 700mm×250mm×600mm.