Macro Vickers Hardness Tester
RMHT-205 & RMHT-206
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 5000g and Measurement L.C. 0.02µm.
| Model | RMHT-205 | RMHT-206 |
|---|---|---|
| Hardness Scale | HV0.2, HV0.5, HV1, HV2, HV3, HV5 | |
| Conversion Scale | HRA, HRB, HRC, HRD, HK, HBS, H15N, H30N, H45N, H15T, H30T, H45T | |
| Testing Force | 200g (1.96N), 500g (4.9N), 1000g (9.8N), 2000g (19.6N), 3000g (29.4N), 5000g (49N) |
|
| Loading Speed | < 50µm/sec |
|
| Indenter | Standard Rectangular pyramid diamond indenter (136°) | |
| Min. Measuring Unit | 0.01µm | |
| Hardness Value Range | 1HV- 4000HV | |
| Display | Digital LCD Screen | |
| Total Magnification | 100x (for Observation), 200x (for Measurement) | |
| (Optional 400x) | ||
| Loading Method | Automatically (Load, dwell and unload the testing force) | |
| Dwell Duration Time | 1-99s (increment step with 1 second) | |
| Turret | Manual Turret | Automatic Turret |
| Maximum Height | 85mm | |
| Throat Depth | 115mm | |
| Instrument Size & Net Weight |
405x290x480mm (LxWxH) & 45kg | |
| Light Source | LED cold light source (can be continuously used for 24 hours) | |
| Power Supply | 220V ±5%, 50/60 Hz (110V is available) | |
| X-Y Testing Table | Dim.: 100x100mm, Max. Travel Range: 25x25mm, Resolution Ratio: 0.01mm | |
| Data Output | Built-in Printer, Built-in RS-232 interface | |
| Standard Accessories | 1 Piece: 10x Digital Eyepiece |
|
| 10x and 40x Objective Lens | ||
| Vickers Indenter | ||
| X-Y Testing Table | ||
| Flat Fixture | ||
| Sheet Specimen Fixture | ||
| Power Cord | ||
| Dust Cover | ||
| Instruction Manual | ||
| Warranty Card | ||
| Accessory Case | ||
| 2 Pieces: Standard block of hardness | ||
| 4 Pieces: Horizontal adjusting screw | ||
| Optional Accessories | Hardness Measuring Software, High Speed Camera, Knoop Indenter, Metallographic Equipments, Hardness Blocks, Computer System, Printer |
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