Brinell Hardness Tester
RBHT-301 & RBHT-302
Macro Hardness Tester can be used to determine the vickers hardness of steel,non-ferrousmetals, ceramics, treated layers of metal surface & hardness grades of carburized, nitrided & hardened layers of metals. The Macro Hardness Tester are precision hardness testing machine integrated with technology of optics, mechanics & computer hardware.
Measurement of hardness using weight upto 10 kg (30kg & 50kg also available) and measurement L.C. 0.02µm.
| Model | RBHT-301 | RBHT-302 |
|---|---|---|
| Brinell Scale | HBW2.5/62.5, HBW2.5/187.5, HBW5/125, HBW5/750, HBW10/100, HBW10/250, HBW10/500, HBW10/1000, HBW10/1500, HBW10/3000 | |
| Conversion Scale | No | HRA, HRB, HRC, HRD, HK, HBS, H15N, H30N, H45N, H15T, H30T, H45T |
| Testing Force | 62.5kgf(612.9N), 100kgf (980.7N), 125kgf (1226N), 187.5kgf (1839N), 250kgf (2452N), 500kgf (4903N), 750kgf (7355N), 1000kgf (8907N), 1500kgf (14710N), 3000kgf (29420N) | |
| Indenter | Standard ball | |
| Min. Measuring Unit | 0.005mm | 0.00125mm |
| Hardness Value Range | 8HV- 3000HV | |
| Indentation Value | Brinell Microscope | Direct digital display |
| Total Magnification | 100x | |
| Loading Method | Automatically (Load, dwell and unload the testing force) | |
| Dwell Duration Time | 5-60s | |
| Turret | Manual Turret | Automatic Turret |
| Maximum Height | 230mm | |
| Throat Depth | 130mm | |
| Instrument Size & Net Weight |
550x210x750mm (LxWxH) & 120kg | |
| Light Source | LED cold light source (can be continuously used for 24 hours) | |
| Data Output | Built-in Printer, Built-in RS-232 interface | |
| Power Supply | 220V ±5%, 50/60 Hz (110V is available) | |
| X-Y Testing Table | XY Table | |
| Standard Accessories | 20X measuring eyepiece lens 1 piece |
|
| 2.5X objective lens 1 piece | ||
| 5X objective lens 1 piece | ||
| Φ2.5, Φ5,Φ10mm harden alloy indenter 1 piece |
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| big, medium and “V” test table each 1 piece | ||
| Power Cord | ||
| Dust Cover | ||
| Instruction Manual | ||
| Warranty Card | ||
| Accessory Case | ||
| Hardness conversion table | ||
| 2 Pieces: standard hardness block | ||
| 4 Pieces: Horizontal adjusting screw | ||