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High Accuracy Digital Rockwell Hardness Tester Large Space HRA HRB HRC

    Buy cheap High Accuracy Digital Rockwell Hardness Tester Large Space HRA HRB HRC from wholesalers
     
    Buy cheap High Accuracy Digital Rockwell Hardness Tester Large Space HRA HRB HRC from wholesalers
    • Buy cheap High Accuracy Digital Rockwell Hardness Tester Large Space HRA HRB HRC from wholesalers
    • Buy cheap High Accuracy Digital Rockwell Hardness Tester Large Space HRA HRB HRC from wholesalers
    • Buy cheap High Accuracy Digital Rockwell Hardness Tester Large Space HRA HRB HRC from wholesalers
    • Buy cheap High Accuracy Digital Rockwell Hardness Tester Large Space HRA HRB HRC from wholesalers
    • Buy cheap High Accuracy Digital Rockwell Hardness Tester Large Space HRA HRB HRC from wholesalers

    High Accuracy Digital Rockwell Hardness Tester Large Space HRA HRB HRC

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    Brand Name : EBP
    Model Number : R-150HT
    Certification : CE, ISO9001:2008
    Payment Terms : T/T, Western Union, Paypal
    Supply Ability : 99 sets per month
    Delivery Time : 1-3 work days
    Price : Negotiation
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    High Accuracy Digital Rockwell Hardness Tester Large Space HRA HRB HRC

    Large Space HRA HRB HRC Digital Rockwell Hardness Testing device Rockwell Tester


    The Rockwell scale is a hardness scale based on indentation hardness of a material. The Rockwell test determines the hardness by measuring the depth of penetration of an indenter under a large load compared to the penetration made by a preload. There are different scales, denoted by a single letter, that use different loads or indenters. The result is a dimensionless number noted as HRA, where A is the scale letter.


    It is typically used in engineering and metallurgy. Its commercial popularity arises from its speed, reliability, robustness, resolution and small area of indentation.

    In order to get a reliable reading the thickness of the test-piece should be at least 10 times the depth of the indentation. Also, readings should be taken from a flat perpendicular surface, because convex surfaces give lower readings. A correction factor can be used if the hardness of a convex surface is to be measured.


    Product Features:

    1. Built-in hardness value correction of convex cylindrical surface.
    2. Electric loading with weight, high precision sensor.
    3. Touch screen interface, easy operation.
    4. Automatic correction of high, medium and low hardness values.
    5. Test results can be stored, processed and printed automatically.
    6. Strong data processing function, conversion of hardness value HR, HB, HV and so on, set the qualified range, overrun alarm, you can enter the tester, the sample names and other information

    Technical Specifications:

    ModelR-150HT
    Initial load10kgf (98.07N)
    Total load60kgf (588N), 100kgf(980N), 150kgf(1471N)
    Rockwell Scale

    HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRH,

    HRK, HRL, HRM, HRR, HRP, HRS, HRV

    Conversion Scale

    HRA, HRB, HRC, HRD, HRF, HR15N, HR30N, HR45N,

    HR15T, HR30T, HR45T, HV, HBW

    Hardness rangeHRA:20-88, HRB:20-100, HRC:20-70, HRD:40-77, HRE:70-100, HRF:60-100, HRG:30-94, HRH:80-100, HRK:40-100, HRL:100-120, HRM:85-115, HRR:114-125
    Dwell time0-99s
    Resolution0.1HR
    Load value error

    <0.5%

    Hardness readingLCD display
    Screen size8 inch
    Data Storage / Output

    1) Machine can store 60 pcs test results, over 60pcs memories machine will delete the last time test result

    2) Built-in printer

    3) RS-232 interface (or USB flash disk automatically stored)

    4) If want to connect with computer, have tp additional purchase software.

    Note: If optional USB interface instead of RS232 interface, the built-in printer will be removed.

    Carried StandardBSEN 6508, ISO 6508, ASTM E18, GB/T230
    Max Height of Specimen400mm
    Throat depth160mm
    Overall Dimension560×200×800mm
    Net weight80kg
    Power supplyAC220+5%,50~60Hz

    Application Fields:

    Industrial production, Inspection of product quality on processing technology. Ferrous and nonferrous metals, Hardened steel, tempered steel, annealed steel, hardened steel, sheet of various thicknesses, carbide materials, powder metallurgy materials, hardness and thermal spray coating.


    Standard Accessories:

    NameQuantityNameQuantity
    Diamond Rockwell Indenter11.5875mm Ball Indenter1

    Hardness block

    (HRC High Low 2, HRB 1)

    3Large, Medium, “V” shaped Testing Table1 each
    Weights(A, B, C)1 eachPlastic Dustproof cover1
    Power line12A fuse1
    Operation Manual1Product certificate1

    All the test data can save to computer by our data transfer software and generate test report in word format:

    Quality High Accuracy Digital Rockwell Hardness Tester Large Space HRA HRB HRC for sale
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