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Max Height 400mm Digital Universal Rockwell Hardness Tester with RS232 Interface

Categories Hardness Testing Machine
Brand Name: Q1-Test
Model Number: iUniv-187.5DL
Certification: CE
Place of Origin: Dongguan/China
MOQ: 1 Set
Price: Negotiable
Payment Terms: T/T
Supply Ability: 50 Sets per Month
Delivery Time: 10 Working Days
Packaging Details: Plywood Box
Rockwell Height: Max 400mm
Vickers Height: Max 345mm
Brinell Height: Max 330mm
Magnification: Brinell: 37.5x, Vickers: 75x
Dwell Time: 2 - 60 Seconds, Adjustable
Data Output: Built-in Printer, RS232 Interface
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    Max Height 400mm Digital Universal Rockwell Hardness Tester with RS232 Interface


    Max Height 400mm Digital Universal Rockwell Hardness Tester with RS232 Interface


    Product Information:

    iUniv-187.5DL Digital Brinell Rockwell & Vickers hardness tester equips with a newly-designed large displaying screen with good reliability, excellent operation and easy reading.


    It has Brinell, Rockwell and Vickers three test modes and 7 level of test forces, which can test several kinds of hardness. Test force loading, dwell, unload adopts automatic shifting for easy and fast operation.

    It can show and set the present scale, test force, test indenter, dwell time and hardness conversion;


    The main functions as follows:

    1, Support Brinell, Rockwell and Vickers three test modes;

    2, With hardness conversion;

    3, Test results can be saved for reviewing or be printed out,

    4, automatic calculation of maximum, minimum and average value;

    5, With RS232 interface for connecting to the computer.

    6, This is the heightening type which is more convenient for measuring the large samples.


    Application range:

    Suitable for hardened and surface hardened steel, hard alloy steel, casting parts, non-ferrous metals, various kinds of hardening and tempering steel and tempered steel, carburized steel sheet, soft metals, surface heat treating and chemical treating materials etc.



    Technical Specification:

    ModeliUniv-187.5DL
    Rockwell Test Force60kgf (558.4N), 100kgf (980.7N), 150kgf (1471N)
    Brinell Test Force30kgf (294.2N), 31.25kgf (306.5N), 62.5kgf (612.9N), 100kgf (980.7N), 187.5kgf (1839N)
    Vickers Test Force30kgf (294.2N), 100kgf (980.7N)
    Indenter

    Diamond Rockwell Indenter, Diamond Vickers Indenter,

    ф1.588mm, ф2.5mm, ф5mmBall Indenter

    Loading MethodAutomatic (Loading/Dwell/Unloading)
    Hardness ReadingLCD Screen Display
    Test ScaleHRA, HRB, HRC, HRD, HBW1/30, HBW2.5/31.25, HBW2.5/62.5, HBW2.5/187.5, HBW5/62.5, HBW10/100, HV30, HV100
    Conversion ScaleHV, HK, HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRK, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T, HS, HBW
    MagnificationBrinell: 37.5x, Vickers: 75x
    ResolutionRockwell: 0.1HR, Brinell: 0.5μm, Vickers: 0.25μm
    Dwell Time0~60s
    Data OutputBuilt-in Printer, RS232 Interface
    Max. Height of SpecimenRockwell: 400mm, Brinell: 330mm, Vickers: 345mm
    Throat165mm
    Power SupplyAC220V/50Hz/1Ph, AC110V/60Hz/1Ph
    Execute Standard

    ISO 6508, ASTM E-18, JIS Z2245, GB/T 230.2

    ISO 6506, ASTM E10-12, JIS Z2243, GB/T 231.2

    ISO 6507, ASTM E92, JIS Z2244, GB/T 4340.2

    DimensionTester: 500×225×880mm, Packing: 650×370×1140mm
    WeightNet Weight: 100kg, Gross Weight: 120kg

    Packing List:

    NameQtyNameQty
    Instrument Main Body1 setDiamond Rockwell Indenter1 pc
    Diamond Vickers Indenter1 pcф1.588mm, ф2.5mm, ф5mmBall Indentereach 1 pc
    Slipped Test Table1 pcMiddle Plane Test Table1 pc
    Large Plane Test Table1 pcV-shaped Test Table1 pc
    15x Digital Measuring Eyepiece1 pc2.5x, 5x Objectiveeach 1 pc
    Microscope System (include the inside light and outside light)1 setHardness Block 150~250 HBW 2.5/187.51 pc
    Hardness Block 60~70 HRC1 pcHardness Block 20~30 HRC1 pc
    Hardness Block 80~100 HRB1 pcHardness Block 700~800 HV301 pc
    Weights 0, 1, 2, 3, 45 pcsPower Cable1 pc
    Fuse 2A2 pcsHorizontal Regulating Screw4 pcs
    Level1 pcSpanner1 pc
    Screw Driver1 pcAnti-dust Cover1 pc
    Usage Instruction Manual1 copy

    The Rockwell test consists of measuring the additional depth to which a carbide ball or diamond penetrator is forced by a heavy (major) load beyond the depth of a previously applied light (minor) load (SET point).


    The minor load is applied first and a SET position is established on the dial gauge or displacement sensor of the Rockwell tester. Then the major load is applied. Without moving the piece being tested, the major load is removed and, with the minor load still applied, the Rockwell hardness number is automatically indicated on the dial gauge or digital display.


    The diamond penetrator is used for testing materials such as hardened steels and cemented carbides. The carbide ball penetrators, available with 1/16 inch, 1/8 inch, 1/4 inch, and 1/2 inch diameter, are used when testing materials such as steel-copper alloys, aluminum and plastics to name a few.


    Rockwell testing falls into two categories: Regular Rockwell testing (e.g., C and B scales) and Rockwell superficial testing (e.g., 30 N and 30 T scales).


    High Rockwell hardness numbers represent hard materials and low numbers soft materials.


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