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Macro Vickers Hardness Tester

RMHT-207 & RMHT-208

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.

• Upto 10000g (98N) Testing Force
• Loading Speed of < 50µm/sec
• Standard Rectangular pyramid diamond indenter (136°)
• Min. Measuring Unit 0.1µm
• Hardness Value Range from 8HV to 3000HV
• Automatic using digital encoder
• Digital LCD Screen
• 100x (for Observation), 400x (for Measurement)
• Automatically (Load, dwell and unload the testing force)
• Automatic Turret or Manual Turret
• LED cold light source
• Built-in Printer
Model RMHT-207 RMHT-208
Hardness Scale HV0.3, HV0.5, HV1, HV3, HV5, HV10
Conversion Scale HRA, HRB, HRC, HRD, HRF, HV, HK, HBW, H15N, H30N, H45N, H15T, H30T, H45T
Testing Force 300g(1.96N), 500g(4.9N), 1kg(9.8N), 3kg(29.4N), 5kg(49N), 10kg(98N)
Loading Speed < 50µm/sec
Indenter Standard Rectangular pyramid diamond indenter (136°+0.5°)
Min. Measuring Unit 0.1µm
Hardness Value Rang 8HV- 3000HV
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 160mm
Throat Depth 130mm
Instrument Size &
Net Weight
530x220x580mm (LxWxH) & 55kg
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 XY Table
Standard Accessories 1 Piece: 10x Digital Eyepiece
10x and 20x Objective Lens
Vickers Indenter
Big/medium/V-shap test table
water level indicator
Power Cord
Dust Cover
Instruction Manual
Warranty Card
Accessory Case
2 Pieces: Standard block of hardness
4 Pieces: Horizontal adjusting screw

As we are continuously improving & developing our products, this websites may not be updated with advancements done. However, we try our best to update the website for latest information's
For complete updated specifications, please do ask for latest brochures

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