Best Offer Touch Screen Automatic Turret Digital Display Brinell Hardness Tester 8~650 HBW

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    JB-3000A1    Touch Screen Digital Display Brinell Hardness Tester  

    JB-3000D1    Touch Screen Automatic Turret Digital Display Brinell Hardness Tester 

    (The First Automatic Turret Digital Brinell Hardness Tester in China)


    Main Features

    • Force sensor loading, computer closed-loop control, reliable operation, high accuracy and a high degree of automation.
    • Automatic loading-keeping-unloading, automatic rotation of the intelligent objective lens (JB-3000D1).
    • Dynamic display of operation process.
    • 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 an eyepiece and CCD universal interface and can be used for photographing and video recording.
    • Indentation value is automatically inputted through electronic micrometer eyepiece, or it is automatically inputted into a computer through CCD and Brinell hardness special software to display hardness value.
    • It has an automatic conversion with other hardness (HV, HR, HRN/T, etc.).
    • RS232 interface is connected to a computer to realize computer control.
    • LED light source provides green illumination to reduce visual fatigue and effectively protect vision.


    Application Range

    • It is used to measure Brinell hardness of ferrous metals, nonferrous metals, nonferrous alloys and powder metallurgy materials.
    • It is widely used in metallurgy, forging, casting, bearing alloys.

    Main Technical Parameters



    JB-3000A1JB-3000D1Standard Configuration
    Large Flat Test Bench 1

    Small Flat Test Bench 1

    V-type Test Bench   1

    Hardness Block    2

    Power Cord       1

    Φ2.5 Tungsten

    Carbide Ball Indenter 1

    Φ5 Tungsten

    Carbide Ball Indenter 1

    Φ10 Tungsten

    Carbide Ball Indenter 1


    Optional Accessories

    Special Software

    for Brinell Hardness

    High Definition

     Digital Camera  

    Camera Adapter

    Camera Connector

    RS232 Control Line

    Brand Desktop Computer

    Hardness Blocks

    of Other Specifications


    Measuring Range8~650 HBW
    Test Forcekfg: 62.5,100,125,187.5,




    Turret TypeManual TurretAutomatic Turret
    Magnification of Measurement System20-fold( Electronic Micrometer Eyepiece )
    Resolution and Accuracy of MeasurementResolution:1μm

    Accuracy is in line with GB/T231.2,

    ISO 6506-2和ASTM E10

    Indentation Measurement Range0.5~6mm
    Digital Camera(Optional) 1.3 Million Pixels with

    High Definition Adaptor (Used with Software)

    Duration of Test Force5-99 seconds (1-second increments)
    Max Height of Specimen225mm
    Distance from Center of Indenter to Machine Wall130mm
    OutputBuilt-in Micro Printer, RS232 Serial Interface.
    Voltage Supply220V/50-60HZ
    External Dimensions760×530×185mm
    WeightNet weight:118kg, Gross weight :140kg


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