High Quality 5-3000HV Vickers Hardness Tester Touch Screen Automatic Turret

    JV-10A/JV-30A/JV-50A    Touch Screen Vickers Hardness Tester

    JV-10D/JV-30D/JV-50D    Touch Screen Automatic Turret Vickers Hardness Tester

     

    Main Features

    • Friction-free spindle, force sensor loading, computer closed-loop control, high accuracy.
    • Automatically complete loading-keeping-unloading, reliable operation.
    • The indenter-objective lens can be switched freely, and the operation is convenient.
    • 6-inch touch screen display or computer display, Chinese and English menus, rich menu content, with a super-domain warning system.
    • It has two long focal length measuring objective lenses for observation and measurement and is convenient to use.
    • It has an eyepiece and CCD universal interface and can be used for photographing and video recording.
    • It has two channels for measuring and photographing or video recording and can be connected to a computer.
    • Indentation value is automatically inputted through electronic micrometer eyepiece, and hardness value is automatically displayed.
    • It has an automatic conversion with other hardness (HB, HR, HRN/T, etc.).
    • It has an RS232 interface and the software can be updated and upgraded.
    • LED light source provides green illumination to reduce visual fatigue and effectively protect vision.

     

    Application Range

    • Ceramics, steel, nonferrous metals, nonmetallic materials.
    • Carburizing layer, nitriding layer, electroplating layer, metal sheet.
    • It is suitable for measuring the hardened layer and thin parts.

     

    Main Technical Parameters

    Modal

    Items

    JV-10A

    JV-10D

    JV-30A

    JV-30D

    JV-50A

    JV-50D

    Standard Configuration
    ● 10X Electronic Micrometer Eyepiece

       1

    ● Large Flat Test Bench 1

    ● Small Flat Test Bench 1

    ● Horizontal Foot Screw

        4

    ● Power Cord       1

    ● Fuse             1

    ● Allen Wrench      8

    ● 10-12 Wrench      1

    ● Cross Screwdriver      

    1

    ● Hardness Block

              2

    ● Spirit Bubble

             1

    Optional Accessories

    ● Cylindrical Test Bench

    ● Low Sheet Parts Test Bench

    ● X-Y Test Bench

    ● Flat Tongs

    ● Hardness Blocks of Various Specifications

    Measuring Range 5-3000HV
    Test Force kgf: 0.5, 1.0,

    2.0, 2.5,

    3.0, 5.0,

    10.0

    N:4.90,9.81,

    19.61,24.52,

    29.42,49.03,

    98.07

    kgf: 1.0, 2.0, 2.5,3.0,

    5.0, 10.0,

    20.0,30.0

    N:9.81,19.61,

    24.52,

    29.42,49.03,

    98.07,196.1,

    294.2

    kgf: 1.0,2.0,3.0,

    5.0,10.0,

    20.0,30.0.50.0

    N:9.81,19.61,

    29.42,49.03,

    98.07,196.1,

    294.2,490.3

    Turret Type Manual: JV-10A,JV-30A,JV-50A

    Automatic: JV-10D,JV-30D,JV-50D

    Magnification of Measurement System 100X (for measurement) 200X (for measurement)

     

    Resolution and Accuracy of Measurement Resolution:0.2μm (10X objective lens)0.1μm(20X objective lens)

    Accuracy is in line with GB/T4340.2

    Duration of Test Force 5-99 seconds (1-second increments)
    Max Height of Specimen 220mm
    Distance from Center of Indenter to Machine Wall 160mm
    Output Built-in Micro Printer, RS232 Serial Interface.
    Voltage Supply 220V/50-60HZ
    External Dimensions 560×190×700mm
    Weight Net weight:38kg Gross weight:58kg

     

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