Features:
- Load cell
- Closed loop
- Automatic conversions
- Touch screens
- One Touch testing
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Digital Rockwell/Superficial Hardness Testers
This digital Rockwell/Superficial 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:
- C/N scale Diamond Indenter
- 1/16” Ball Indenter
- 2-HRC test Blocks
- 1-HRB test Blocks
- 2-HRN test Blocks
- 1-HRT test Blocks
- Test Table 5.87"(150mm)
- Flat Anvil 2.5" (63mm)
- Std. V- Anvil
- Accessory Case
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 |
|
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 |
