20%OFF
  • Digital Universal Hardness Tester with Large Test Space BRV-187.5DH
  • Digital Universal Hardness Tester with Large Test Space BRV-187.5DH
  • Digital Universal Hardness Tester with Large Test Space BRV-187.5DH
  • Digital Universal Hardness Tester with Large Test Space BRV-187.5DH

Digital Universal Hardness Tester with Large Test Space BRV-187.5DH

stars, based on ( 0 )reviews
$7200.00$9000.00now unit
Quantity Price
2+ $6480.00
4+ $6120.00
100items available

Main Function:

BRV-187.5DH Digital Brinell Rockwell & Vickers hardness tester is equipped with a newly-designed large displaying screen with good reliability, excellent operation and easy watching, thus it is a high-tech product combining the optic, mechanic and electric features. It has Brinell, Rockwell and Vickers three test modes and 7 level of test forces, which can test several kinds of hardness. Test force loading, dwell, unload adopts automatic shifting for easy and fast operation. It can show and set the present scale, test force, test indenter, dwell time and hardness conversion; the main function is as follows: Selection of Brinell, Rockwell and Vickers three test modes; Conversion scales of different kinds of hardness; Test results can be saved for checking or be printed out, automatic calculation of maximum, minimum and average value; With RS232 interface for connecting to the computer. This is the heightening type which is more convenient for measuring the large samples.

Application range:

Suitable for hardened and surface hardened steel, hard alloy steel, casting parts, non-ferrous metals, various kinds of hardening and tempering steel and tempered steel, carburized steel sheet, soft metals, surface heat treating and chemical treating materials etc.

Technical Specification:

Model

BRV-187.5DH

Rockwell Test Force

60kgf (558.4N), 100kgf (980.7N), 150kgf (1471N)

Brinell Test Force

30kgf (294.2N), 31.25kgf (306.5N), 62.5kgf (612.9N), 100kgf (980.7N), 187.5kgf (1839N)

Vickers Test Force

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

Indenter

Diamond Rockwell Indenter, Diamond Vickers Indenter,

ф1.588mm, ф2.5mm, ф5mmBall Indenter

Loading Method

Automatic (Loading/Dwell/Unloading)

Hardness Reading

LCD Screen Display

Test Scale

HRA, HRB, HRC, HRD, HBW1/30, HBW2.5/31.25, HBW2.5/62.5, HBW2.5/187.5, HBW5/62.5, HBW10/100, HV30, HV100

Conversion Scale

HV, HK, HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRK, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T, HS, HBW

Magnification

Brinell: 37.5×, Vickers: 75×

Resolution

Rockwell: 0.1HR, Brinell: 0.5μm, Vickers: 0.25μm

Dwell Time

0~60s

Data Output

Built-in Printer,RS232 Interface

Max. Height of Specimen

Rockwell: 400mm, Brinell: 330mm, Vickers: 345mm

Throat

165mm

Power Supply

AC220V,50Hz

Execute Standard

ISO 6508,ASTM E-18,JIS Z2245,GB/T 230.2

ISO 6506,ASTM E10-12,JIS Z2243,GB/T 231.2

ISO 6507,ASTM E92,JIS Z2244,GB/T 4340.2

Dimension

500×225×880mm,Packing Dimension: 650×370×1140mm

Weight

Net Weight: 100kg,Gross Weight: 120kg


Packing List:

Name

Qty

Name

Qty

Instrument Main Body

1 set

Diamond Rockwell Indenter

1 pc

Diamond Vickers Indenter

1 pc

ф1.588mm, ф2.5mm, ф5mmBall Indenter

each 1 pc

Slipped Test Table

1 pc

Middle Plane Test Table

1 pc

Large Plane Test Table

1 pc

V-shaped Test Table

1 pc

15X Digital Measuring Eyepiece

1 pc

2.5X, 5X Objective

each 1 pc

Microscope System (include the inside light and outside light)

1 set

Hardness Block 150~250 HBW 2.5/187.5

1 pc

Hardness Block 60~70 HRC

1 pc

Hardness Block 20~30 HRC

1 pc

Hardness Block 80~100 HRB

1 pc

Hardness Block 700~800 HV30

1 pc

Weights 0, 1, 2, 3, 4

5 pcs

Power Cable

1 pc

Fuse 2A

2 pcs

Horizontal Regulating Screw

4 pcs

Level

1 pc

Spanner

1 pc

Screw Driver

1 pc

Anti-dust Cover

1 pc

Usage Instruction Manual

1 copy