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Digital Superficial Rockwell Hardness Testing Machine With Hardness Conversion

Categories Hardness Testing Machine
Brand Name: Q1-Test
Model Number: iRock-435D
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
Height: Max Height of Specimen 175mm
Throat: Max 165mm
Resolution: 0.1HR
Dwell Time: 0 - 60 Seconds, Adjustable
Printing: Built-in Mini Printer
Hardness: Conversion HV, HBW
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    Digital Superficial Rockwell Hardness Testing Machine With Hardness Conversion


    Digital Superficial Rockwell Hardness Tester with Built-in Printer and Hardness Conversion


    Product Information:


    iRock-435D Digital superficial Rockwell hardness tester equips with a newly-designed large displaying screen with good reliability, excellent operation and easy reading.


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


    The main functions as follows:

    1, Support all the superficial Rockwell scales;

    2, with hardness Conversion;

    3, Test results can be saved and printed out,

    4, with statistics functions like automatic calculation of maximum, minimum and average value;

    5, With RS232 interface for data transferring to computer.


    Application range:

    Suitable for surface quenched steel, surface heat treating and chemical treating materials, copper alloy, aluminum alloy, sheet, zinc layers, chrome layers, tin layers, bearing steel and cold and hard casting etc.


    Technical Specification:

    ModeliRock-435D
    Initial Test Force3kgf (29.42N)
    Total Test Force15kgf (147.1N), 30kgf (294.2N), 45kgf (441.3N)
    IndenterDiamond Rockwell Indenter, ф1.588mmBall Indenter
    Loading MethodAutomatic (Loading/Dwell/Unloading)
    Hardness ReadingLCD Screen Display
    Test ScaleHR15N, HR30N, HR45N, HR15T, HR30T, HR45T, HR15W, HR30W, HR45W, HR15X, HR30X, HR45X, HR15Y, HR30Y, HR45Y
    Conversion ScaleHV, HK, HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRK, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T, HS, HBW
    Data OutputBuilt-in Printer,RS232 Interface
    Resolution0.1HR
    Dwell Time0~60s
    Max. Height of Specimen175mm
    Throat165mm
    Power SupplyAC220V/50Hz/1Ph, AC110V/60Hz/1Ph
    Execute StandardISO 6508, ASTM E-18, JIS Z2245, GB/T 230.2
    Dimension520×215×700mm, Packing Dimension: 650×370×950mm
    WeightNet Weight: 73kg, Gross Weight: 100kg

    Packing List:

    NameQtyNameQty
    Instrument Main Body1 setDiamond Rockwell Indenter1 pc
    ф1.588mmBall Indenter1 pcMiddle Plane Test Table1 pc
    Large Plane Test Table1 pcV-shaped Test Table1 pc
    Hardness Block 70~85 HR30T1 pcHardness Block 80~90 HR15N1 pc
    Hardness Block 65~80 HR30N1 pcWeight A, B, C3 pcs
    Power Cable1 pcFuse 2A2 pcs
    Level1 pcHorizontal Regulating Screw4 pcs
    Screw Driver1 pcSpanner1 pc
    Anti-dust Cover1 pcUsage 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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