3-in-1 Hardness Tester GL-HBRVD-187.5-X

hbrvd-187.5

The Brinell, Rockwell, and Vickers hardness tester features a novel appearance, comprehensive functionality, easy operation, clear and intuitive display, and stable performance. It is a high-tech product integrating machinery, electronics, and optics. Capable of conducting Brinell, Rockwell, and Vickers hardness tests, this multifunctional hardness tester offers seven levels of test force, meeting various hardness testing requirements.
 

Technical parameter

 

Model

 GL-HBRVD-187.5-X

Measurement Range

4-650HBW、5-3000HV、20-95HRA、10-100HRBW、10-70HRC

Rockwell Test Force

1471N / 150 kgf 、588.4 N / 60 kg、980.7 N / 100 kg

Brinell Test Force

294.2 N / 30 kg 、306.5 N / 31.25 kg 、612.9 N / 62.5 kg 、980.7N / 100 kg 、1839 N / 187.5 kgf 

Vickers Test Force

294.2 N / 30 kg 、980.7 N / 100 kgf

Indenter Specifications

Diamond Rockwell Indenter，Diamond Vickers Indenter，Ф1.588mm、Ф2.5mm、Ф5mm Tungsten Carbide Ball Indenter

Measurement Scale

HRA、HRBW、HRC、HBW2.5/31.25、HBW2.5/62.5、HBW2.5/187.5、HBW5/62.5、HBW1/30、HBW10/100、HV30、HV100

 

Microscope Magnification

Brinell hardness ：15X、2.5X、5X

Vickers Hardness ：15X、10X

 

Resolution

Rockwell Hardness ：0.5HR

Brinell hardness ：

2μm / 0.0000787in 、4μm / 0.0001575in 

Vickers Hardness ：

1μm / 0.0000394in  、2μm / 0.0000787in 

Max. height of specimen

Rockwell Hardness ：210mm / 8.3in - 400 mm / 15.7 in

Brinell hardness ：180mm / 7.1in 

Vickers Hardness ：180mm / 7.1in 

Depth of throat

165mm / 6.5in 

Power Supply

AC220V,50HZ

Dimensions

550*230*780mm / 21.7*9*30.7in 

Weight

About 80 kg / 176.4lbs 

Main Accessories

Model

 GL-HBRVD-187.5-X

Diamond Rockwell Indenter

1 

Diamond Vickers Indenter

1 

Tungsten Carbide Ball Indenter

 

 

Φ1.588mm / 0.06in 、Φ2.5mm / 0.1in 、Φ5mm/ 0.2in one each

Slip Gauge Test Stand

1 

Small Flat, Large Flat, V-shaped Test Stands

one each

15X Digital Micrometer Eyepiece

1 

Objective Lenses: 2.5X, 5X, 10X

one each

Microscope Base

1 

Standard Rockwell Hardness Block

5 

Standard Vickers Hardness Block

1 

Standard Brinell Hardness Block

1