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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.

  • Upto 3000kgf (29420N) Testing Force
  • Standard Ball (Φ2.5, Φ5,Φ10mm harden alloy)
  • Min. Measuring Unit upto 0.00125mm
  • Hardness Value Range from 1HV to 3000HV
  • Automatic using digital encoder
  • Digital LCD Screen
  • 100x Magnification
  • Automatically (Load, dwell and unload the testing force)
  • Automatic Turret or Manual Turret
  • LED cold light source
  • Built-in Printer

  • 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
    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

    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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