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Steel Digital LCD Hardness Testing Machine , Brinell / Rockwell / Vickers Hardness Tester

Categories Hardness Testing Machine
Brand Name: LIYI
Model Number: HBRVD-187.5
Certification: GB/T230.2,GB/T231.2,GB/T4340.2 JJG112,JJG150
Place of Origin: Dongguan, China
MOQ: 1 piece
Price: Negotiable
Payment Terms: T/T, L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability: 200 Pieces per Month
Delivery Time: 15 days after receving deposit
Packaging Details: Standard Export Wooden Box
Rockwell scale Test force: HRA, HRB, HRC, HRD,HRE, HRF,HRG,HRH,HRK 60Kg (588N),100Kg (980.7N),150Kg(1471N)
Brinell scale Test force: HBW2.5/31.25,HBW2.5/62.5,HBW5/62.5, HBW2.5/187.5 31.25Kg(306.5N),62.5Kg (612.9N), 187.5Kg (1839N)
Vickers scale Test force: HV30, HV100 30Kg(294.2N),100Kg (980.7N)
Hardness value read: digital LCD
Dwell time: 1~60S
Specimen maximum height allowed: Rockwell: 170mm Brinell, Vickers: 140mm
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    Steel Digital LCD Hardness Testing Machine , Brinell / Rockwell / Vickers Hardness Tester

    Steel Digital LCD Hardness Testing Machine , Brinell / Rockwell / Vickers Hardness Tester


    Main function and features


    1. This machine with concise design, stable function, handy operation, which is adapted to fine

    mechanical technique and photoelectric technology new type hardness tester


    2. The outer shell of machine is formed of special founding onetime casted technique, stable structure,

    it is not easy to be out of shape


    3. It is automatic to test when the working platform lifting up to some height, then indicate the test result

    directly


    4. It can directly read the Brinell and Vickers hardness value by Omron encoder digital objective


    5. It is equipped with 7 grades test forces, which can test the Brinell, Rockwell and Vickers three

    hardness value, it can meet customers’ requirements


    6. Built-in printer, it can print out the test result


    7. It can connect to the computer, analyze, print the report by software.


    Main Uses:

    Chilled steel, surface hardening steel, hard alloy steel, cast iron, ferrous metal, all kinds of hardening

    and tempering steel, harden thin plate, also adapted to soft metal, surface heat treatment and chemical

    treatment etc.


    Technical parameters:

    Model

    HBRVD-187.5

    Rockwell scale

    Test force

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

    60Kg (588N),100Kg (980.7N),150Kg(1471N)

    Brinell scale

    Test force

    HBW2.5/31.25,HBW2.5/62.5,HBW5/62.5, HBW2.5/187.5

    31.25Kg(306.5N),62.5Kg (612.9N), 187.5Kg (1839N)

    Vickers scale

    Test force

    HV30, HV100

    30Kg(294.2N),100Kg (980.7N)

    Hardness value read

    Big digital LCD

    Amplification times

    37.5X,,75X

    Specimen maximum height allowed

    Rockwell: 170mm

    Brinell, Vickers: 140mm

    Dwell time

    1~60S

    Power supply

    AC220V + 5%, 50~60 Hz

    Instrument size

    465×180×655mm (L×W×H)

    Instrument weight

    85kg

    Hardness value range

    Rockwell:HRA:70~85  HRB:30~100 HRC:20~67

    Brinell:HB4-450

    Vickers:HV14-1000

    Executive standard

    GB/T230.2(Rockwell),GB/T231.2(Brinell),GB/T4340.2 (Vickers)

    JJG112 (Rockwell),JJG150(Brinell)

    Standard accessories

    Rockwell diamond indenter 1 piece,

    Vickers diamond indenter 1 piece,

    Φ1.588mm, Φ2.5mm, Φ5mm, hard alloy ball indenter 1 piece,

    measuring microscope 1 set(install in the machine),

    large, medium, “V” shape, and slide test platform each 1 piece,

    hardness block 5 pieces, accessory box 1 set,

    dust-proof cover 1 set, power cable 1 piece,

    manual instruction, certificate of quality, warranty card each 1 piece.


    Photo Reference


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