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Digital Brinell Hardness Tester
Digital Brinell Hardness Tester
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  • Digital Brinell Hardness Tester
  • Digital Brinell Hardness Tester

Digital Brinell Hardness Tester

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  • Product description
  • Specifications
  • Digital Brinell Hardness Tester

    BH-3000B is digital Brinell testing machine with high accuracy, reliability and durability, it is applied at the workshops and measurement departments for determining the Brinelll hardness of the material of ferrous and non-ferrous metals.

    Features:

    ●It is a half automatic and intelligent Brinell hardness testing machine, it adopts the pressure sensor to

    replace the tradtional quality weight, this innovate design makes the instrument more accurate.

    ●Selection of testing force and dwell time is controlled and monitored on the front panel, it is automatic

    during the process of loading, dwell and unloading. 

    ●It adopts digital Brinell microscopes with adjustable LED illuminator, it doesn‘t need the operater to read

    the detail length of indention, it only needs the operator to aim the D1, D2 diamter of indention and press

    the length key twice on the testing anvil, then the built-in computer can comput the Brinell scale and

    display the final testing result on LCD display automaticly.

    ●It supports the hardness conversion , it can use Brinell scale to get conversion scale of HRC, HRB, HRC,

    HV, etc.

    ●It doesn’t need the operator to read the detail diameter of indention and check the Brinell testing table,

    it improves the speed and accuracy of hardness testing obviously

  • Technical Specifications:

     

     Testing Force

    62.5kgf, 100kgf, 125kgf, 187.5kgf,

    250kgf, 500kgf, 750kgf, 1000kgf,

    1500kgf, 3000kgf

     

    612.9N, 980N, 1226N, 1839N,

    2452N, 4900N, 7355N, 9800N,

    14700N, 29400N

     

    Testing Range

    8-650HBW

     

    Magnification

    of Microscope

    20X Digital Microscope

     

    Max. Height

    of Specimen

    225mm

     

    Max. depth

    of specimen

    135mm

     

    Dimension

    (L*W*H)

    893x720x470mm

     

    Gross/Net

    Weight

    160/130Kg

     

    Power Supply

    110V/220V,60/50Hz

     

    Accuracy

    Conform to ASTM

    E-18; ISO6508

     

    Accuracy of Brinell hardness testing:

     

    Hardness Range

    Max Tolerance (%)

    Repetition (%)

    ≤125

    ±3

    ≤3.5

    125<HBW≤225

    ±2.5

    ≤3.0

    >225

    ±2.0

    ≤2.5

     

        Standard Accesory

     

    Main Instrument

    1PC

    Ø2.5mm

    Ball Indenter

    1PC

    Accessories Box

    1PC

    20X Digital

    Microscope

    1PC

    Ø5mm

    Ball Indenter

    1PC

    Ø200mm

    Flat Anvil

    1PC

    Hardness Block

    HBW/3000/10

    (150-250)

    1PC

    Ø10mm

    Ball Indenter

    1PC

    Ø60mm

    Flat Anvil

    1PC

    Hardness block

    HBW/750/05

    (75-150)

    1PC

    Power cable

    1PC

    V-Shape

    Anvil

    1PC

    Mini-printer

    1PC

    Operation

    Manual

    1PC

    RS232 cable

    1PC

     

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