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Digital Rockwell and Superficial Rockwell Twin Hardness Tester RH-520

Categories Rockwell Hardness Tester
Brand Name: Pride
Model Number: RH-500/RH-510/RH-520
Place of Origin: China
MOQ: 1pc
Price: Negotiate
Payment Terms: T/T, Western Union, MoneyGram,Paypal,Payonner
Supply Ability: 100pcs
Delivery Time: 20-25 days
Packaging Details: Wooden Case
Operation: Menu selectable, Membrane keypad
Calibrating Method: Standard Hardness Test Blocks
Data statistics: Avg., Max., Min., S, R available
Power supply: AC, 220V/110V, 50~60Hz, 4A
HS Code: 9024102000
Warranty: 1 Year
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    • Product Details
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    Digital Rockwell and Superficial Rockwell Twin Hardness Tester RH-520

    Digital Rockwell and Superficial Rockwell Twin Hardness Tester RH-520
    · Horizontal Protrudent Indenter Design, suitable also for internal and external testing.
    · Testing on Surfaces difficult to reach. Testing internal surface of rings and tubes with diameters over 23mm.
    · Modern design with Titanium metallic Silver finish
    · Provided with many features such as high measuring precision, wide measuring range

    · The tester is suitable for testing of carbon steel, alloy steel, cast iron, non ferrous metal.
    · Automatic load cycle. The loading, dwell, unloading process of the main test force are controlled exactly to meet standard.
    · Measuring results digitally displaying and can be printed, or transmitted to external computer automatically by USB or RS-232 data output port.
    · Test value can be transformed to the value of HB, HV, HK and σb value.
    · The tester meeting all the international standard such as ISO 6508-2, ASTM E18.

    Model no.

    RH-500
    Digital Rockwell Hardness Tester

    RH-510
    Digital Rockwell Superficial Hardness Tester

    RH-520
    Digital Rockwell / Rockwell Superficial Hardness Tester

    Preload98.1N (10kgf)29.4N (3kgf)

    29.4N (3 kgf)
    98.1N (10 kgf)

    Total test force

    588.4N (60kgf),
    980.7N (100kgf),
    1471N (150kgf)

    147.1N(15kgf), 294.3N(30kgf), 441.3N(45kgf)

    147.1N(15kgf), 294.3N(30kgf), 441.3N(45kgf),
    588.4N (60kgf), 980.7N (100kgf), 1471N (150kgf)

    Scales

    HRA,HRB,HRC,
    HRD,HRE,HRF, HRG,HRH,HRK,
    HRL,HRM,HRP, HRR,HRS,HRV

    HR15N, HR30N, HR45N, HR15T, HR30T, HR45T, HR15W, HR30W, HR45W, HR15X, HR30X, HR45X, HR15Y, HR30Y, HR45Y

    HR15N, HR30N,
    HR45N, HR15T,
    HR30T, HR45T,
    HR15W, HR30W,
    HR45W, HR15X,
    HR30X, HR45X,
    HR15Y, HR30Y,
    HR45Y
    HRA,HRB,HRC,
    HRD,HRE,HRF, HRG,HRH,HRK,
    HRL,HRM,HRP, HRR,HRS,HRV

    Load dwell duration2~50s, can be set and stored
    Resolution0.1HR
    DisplayHigh definition backlight LCD
    OperationMenu selectable, Membrane keypad
    Upper/lower limits setting & alarming
    Data statisticsAvg., Max., Min., S, R available
    Curved surface correcting automatically
    MemoryMax 500 items of test results stored automatically
    Data outputRS-232 to micro printer, USB port to external PC
    Testing space240mm in vertical, 155mm in horizontal
    Dimensions720mm×220mm×800mm
    Power supplyAC, 220V/110V, 50~60Hz, 4A
    Net weight120kg110kg130kg


    Standard accessories:

    RH-500
    Digital Rockwell Hardness Tester

    RH-510
    Digital Rockwell Superficial Hardness Tester

    RH-520
    Digital Rockwell / Rockwell Superficial Hardness Tester

    Host Machine
    Standard hardness block for A scale
    Standard hardness block for B scale
    Standard hardness block for C scale
    Standard hardness block for 30N scale
    Standard hardness block for 30T scale
    Ball indenter (1/16”)
    120°cone diamond indenter
    Mounting screws for indenter ×2
    Round plane anvil
    “V” Shape anvil
    Power supply wire
    Screwdriver for indenter mounting
    Dust cover

    Optional accessories:

    Short diamond indenter
    Chisel diamond indenter
    Slender diamond indenter
    1/8” ball indenter and spare steel ball
    1/4” ball indenter and spare steel ball
    1/2” ball indenter and spare steel ball
    φ225 anvil
    φ150 anvil
    Standard hardness block for other scales
    Micro printer





































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