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Digital Touch Screen Rockwell Hardness Tester with HRA, HRB, HRC etc Hardness scales

Digital Touch Screen Rockwell Hardness Tester with HRA, HRB, HRC etc Hardness scales

    • Digital Touch Screen Rockwell Hardness Tester with HRA, HRB, HRC etc Hardness scales
    • Digital Touch Screen Rockwell Hardness Tester with HRA, HRB, HRC etc Hardness scales
    • Digital Touch Screen Rockwell Hardness Tester with HRA, HRB, HRC etc Hardness scales
    • Digital Touch Screen Rockwell Hardness Tester with HRA, HRB, HRC etc Hardness scales
    • Digital Touch Screen Rockwell Hardness Tester with HRA, HRB, HRC etc Hardness scales
  • Digital Touch Screen Rockwell Hardness Tester with HRA, HRB, HRC etc Hardness scales

    Product Details:

    Place of Origin: Zhejiang, China
    Brand Name: EBP
    Certification: CE, ISO9001:2008
    Model Number: R-150T

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 Set
    Price: Negotiation
    Packaging Details: Standard export plywood box, 1 set per box, Package size: 780*470*940mm, Gross weight: 90kg
    Delivery Time: 1-3 work days
    Payment Terms: T/T, Western Union, Paypal, etc
    Supply Ability: 100 sets per month
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    Detailed Product Description
    Initial Load: 10kgf (98.07N) Total Load: 60kgf (588N), 100kgf(980N), 150kgf(1471N)
    Display: 8 Inch Digital Touch Screen Resolution: 0.1HR
    Indenter: Rockwell Diamond Indenter Coning Angle 120° Hardness Scale Conversion Function: YES
    Data Output: Built-in Printer, RS232 Interface USB Interface: Optional Purchase
    Hardness Scale: HRA, HRB, HRC, Etc 15 Kinds Of Scales

    Digital Touch Screen Rockwell Hardness Tester with HRA, HRB, HRC etc Hardness scales

     

    1. Product Features:

    • Electric loading with weights, high precision sensor.

    • Touch screen interface, easy operation.

    • Automatic correction of high, medium and low hardness values.

    • Built-in hardness value correction of convex cylindrical surface.

    • 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.

    • Test results can be stored, processed and printed automatically.

     

    2. 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.

     

    3. Technical Specifications:

    Model R-150T
    Initial load 10kgf (98.07N)
    Total load 60kgf (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 range HRA: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 time 0-99s
    Resolution 0.1HR
    Load value error <0.5%
    Hardness reading LCD display
    Screen size 8 inch
    Data Storage / Output
    • Machine can store 60 pcs test results, over 60pcs memories machine will delete the last time test result
    • Built-in printer
    • RS-232 interface (or USB flash disk automatically stored)
    • If want to connect with computer, have to additional purchase software.

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

    Carried Standard BSEN 6508, ISO 6508, ASTM E18, GB/T230
    Max Height of Specimen 200mm
    Throat depth 160mm
    Dimension & N/W 560×200×800mm 70kg
    Packing size & G/W 780*470*940mm 90kg
    Power supply AC220+5%,50~60Hz

     

    Demo video on YouTube: https://youtu.be/LuzwqMTUFNg

     

    Digital Touch Screen Rockwell Hardness Tester with HRA, HRB, HRC etc Hardness scales

    4. Working principle of Rockwell hardness test:

    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.

     

    5. Standard Accessories:

    Name Quantity Name Quantity
    Diamond Rockwell Indenter 1 1.5875mm Ball Indenter 1

    Hardness block

    (HRC High Low 2, HRB 1)

    3 Large, Medium, “V” shaped Testing Table 1 each
    Weights(A, B, C) 1 each Plastic Dustproof cover 1
    Power line 1 2A fuse 1
    Operation Manual 1 Product certificate 1

     

    6. Hardness scale, force, Indenter relation:

    Scale Indenter Preliminary test force (N) Total test force (N) Applications
    A

    Diamond indenter

    coning angle 120°0.2mm radius of top sphere

     

     

     

     

     

    98

    588 Horniness alloy, cementite steel
    D 980 Thin steel, quenched case
    C 1471 Quenched steel, thermal refined steel, cast steel
    F

    Diameter of steel ball

    1.588mm

    (1/16 inch)

    588 Anneal copper alloy, thin soft steel
    B 980 Soft steel, aluminum alloy, copper alloy, casting
    G 1471 Pearliest iron, copper, nickel, zinc, nickel alloy
    H

    Diameter of steel ball

    3.175mm

    (1/8 inch)

    588  
    E 980  
    K 1471  

     

    7. Package

    Standard export plywood box, 1 set per box, Package size: 780*470*940mm, Gross weight: 90kg

     

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

    Digital Touch Screen Rockwell Hardness Tester with HRA, HRB, HRC etc Hardness scales

    Contact Details
    EBPu Electromechanical Equipment (zhejiang) Co.,ltd

    Contact Person: sales

    Send your inquiry directly to us (0 / 3000)

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    EBPu Electromechanical Equipment (zhejiang) Co.,ltd
    No. 56, Danshan Industrial Zone, Wenling City, China 317523
    Tel:86-13524552810
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