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Technical Data
  • Automatic turret shifting between penetrator and objective lens, RS232 data interface, built-in printe

    Hardness conversion between different hardness scales 

    Automatic testing process

    Precision conforms to GB/T 4340.2, ISO 6507-2 and ASTM E384

    It's suitable to determine the Vickers hardness of steel, non-ferrous metals, ceramics, treated layers of metal surface, and the hardness grads of carburized, nitrided and hardened layers of metals. It is and also suitable to determine the Vickers hardness of micro and super thin parts.

  • Specifications 

    Measuring range: 5-3000HV

    Test force: 1.961, 2.942, 4.903, 9.807, 19.61, 24.52, 29.42, 49.03N

                       (0.2, 0.3, 0.5, 1, 2, 2.5, 3, 5kgf)

    Hardness scale: HV0.2, HV0.3, HV0.5, HV1, HV2, HV2.5, HV3, HV5

    Measuring accuracy of micrometer: ±0.2μm  

    Resolution of micrometer: 0.01μm  

    Test force dwelling time: 5~99 seconds (1 second for incremental quantity) 

    Optical system:
    Objective lens: 10X (for observation), 40X (for measurement)
    Ocular lens: 10X
    Total magnification: 100X (for observation), 400X (for measurement)
    Range of measurement: 800um

    Max. Height of specimen: 75mm

    Depth of throat: 110mm
    Size of XY coordinate worktable: 100×100mm
    Travel of XY coordinate worktable: 25×25mm
    Resolution of XY coordinate worktable: 0.01um
    Optical source: 12v/20w
    Language: Chinese/English
    Power supply: 220V/110V, 50Hz/60Hz
    Power consumption: ≤30W
    Overall dimensions: 320×470×500mm
    Weight: 58 kg 

  • Standard accessories 

    Coordinate anvil: 1 pc.

    Thin shaft anvil (Ø 0.3- Ø 5mm): 1 pc.

    Thin plate anvil: 1 pc.

    Flat nose pliers: 1 pc.

    Large V-notch anvil: 1 pc.

    Small V-notch anvil: 1 pc.

    Diamond pyramid penetrator: 1 pc.

    Vickers standardized block: 2 pcs.  

    Micro-Vickers standardized block: 1 pc.


    Optional accessories 

    CCD camera and image processing system

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