Direct Verified digital Rockwell/Superficial Rockwell hardness tester (meets meet ASTM E18-20 & NADCAP) 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
5 year warranty and free lifetime technical support.
Specifications
- 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
Accessories: Included
- C/N scale Diamond Indenter (USA)
- 1/16” Ball Indenter (Certified)
- 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
- Accessory Case
- Test resolution 0.01 HR 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
