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

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

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

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

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


Product Tags:

automatic hardness tester

      

micro hardness tester

      
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