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Regular And Twin Automatic Rockwell Hardness Tester Machine With Indenter Nose

Categories Rockwell Hardness Testing Machine
Brand Name: iqualitrol
Model Number: iRock-145N
Certification: CE
Place of Origin: Dongguan/China
MOQ: 1 Set
Payment Terms: T/T
Supply Ability: 50 Sets per Month
Delivery Time: 20 Working Days
Packaging Details: Plywood Box
Price: Negotiable
Resolution: 0.1 Rockwell Unit
Test Process: Automatic
Cylinder: Internal Dia. Min. Ø 23mm
Display: Matrix Backlight LCD
Vertical: Vertical: 260mm ( 10.24 in.)
Throat: Horizontal: 150mm (5.9 in.)
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    Regular And Twin Automatic Rockwell Hardness Tester Machine With Indenter Nose


    Digital Regular And Twin Automatic Hardness Tester With Indenter Nose Design

    Features:
    Extended indenter nose design for convenient inside or outside of test pieces hardness measurement, easy to use and stylish design, high definition backlit LCD, Auto conversion to other hardness scales, RS232 interface, low maintenance and rugged construction.



    Technical Data:

    SpecificationsiRock-145N
    Hardness ScalesRockwell A, B, C, D, E, F, G, H, K, L, M, P, R, S, V

    15N, 30N, 45N, 15T, 30T, 45T, 15W, 30W, 45W, 15X, 30X, 45X, 15Y, 30Y, 45Y
    30 scales in total

    Resolution0.1 Rockwell Unit
    Pre-Load98.07N/10kgf, 29.42N/3kgf
    Total Load

    588.4N/60kgf, 980.7N/100kgf, 11471N/150 kgf
    147.1N/15kgf, 294.2N/30kgf, 441.3N/45kgf

    DisplayMatrix Backlight LCD
    Operation methodMembrane keypad, menu
    Test ProcessAutomatic
    Load Duration1-50 seconds, Can be set, dynamically displayed and stored
    Functions:

    Upper/ Lower hardness limits setting & alarming
    Data statistics: Max., Min., S, R
    Scales conversion: convert measured value to Vickers, Brinell, Leebs, etc.
    Curvature correction: Cylinder & sphere

    Applicable standard:ASTM E-18, ISO 6508-1999
    Testing Space:Vertical: 260mm ( 10.24 in.), Horizontal: 150mm (5.9 in.)
    Tested workpiece:External Cylinder: Min. Ø 3mm, Internal Cylinder: Min. Ø 23mm
    Voltage:110V/220V 50Hz, 4A
    Frame Deformation:+/- 0.5% (ASTM E18-08 Requires less than +/-1%)
    Transducer Accuracy:+/- 0.5μm Superficial Rockwell (ASTM E18-08 Requires +/- 0.5μm Superficial Rockwell)
    Repeatability:0.5 up to 1.0 (HRC Scale) (ASTM E18-08 Requires, 1.0, 1.5 up to 2.0 on the HRC scale)
    Tolerance of applied force:Within 0.5% (ASTM E18-08 requires 0.6-0.75%)
    Dimensions:725mm x 245mm x 820mm 29x10x32 in.)
    Weight:120kg (264lb)


    Standard Delivery:

    Instrument Main BodyØ1.588mm Ball IndenterWeight 1
    Cone diamond IndenterØ1.588mm Steel BallWeight2
    Hardness Block HRAScrewdriver for indenter mountingWeight 3
    Hardness Block HRBPower CableWeight 4
    Hardness Block HRCØ 40mm V-shape AnvilAnti-dust Cover
    hardness block HR30NØ 60mm Flat AnvilInstrument Manual
    hardness block HR30TAccessories BoxWarranty card


    More iqualitrol Hardness Testers:


    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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