The universal hardness tester is also called the Brockwell hardness tester, which can be tested by Brinell, Rockwell, and Vickers test methods. It is a multi-functional hardness tester with seven levels of test force, which can meet the needs of various hardness tests. HBRV-187.5 universal hardness tester is a multi-functional hardness tester with Brinell, Rockwell & Vickers three test modes and 7 levels of test forces, which can test several kinds of hardness. Test force loading, dwell, and unload adopts an automatic system, is widely used and easy to operate, therefore it is a popular machine for industrial enterprises and scientific research institutes.
| Application Range of HBRV-187.5 Universal Hardness Tester
HBRV-187.5 universal hardness testers are 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 of HBRV-187.5 Universal Hardness Tester
|Rockwell Test Force||60kgf (588.4N), 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, Φ1.588mm, Φ2.5mm, Φ5mmBall Indenter|
|Hardness Reading||Rockwell: Dial, Brinell & Vickers: Check Hardness Table|
|Magnification||Brinell: 37.5×, Vickers: 75×|
|Min. Measuring Unit||Brinell: 4μm, Vickers: 2μm|
|Hardness Resolution||Rockwell: 0.5HR, Brinell & Vickers: Check Hardness Table|
|Max. Sample Height||Rockwell: 185mm, Brinell: 100mm, Vickers: 115mm|
|Execute Standard||ISO 6508，ASTM E18，JIS Z2245，GB/T 230.2ISO 6506，ASTM E10，JIS Z2243，GB/T 231.2ISO 6507，ASTM E92，JIS Z2244，GB/T 4340.2|
|Dimension||520×240×700mm, Packing Dimension: 650×370×950mm|
|Weight||Net Weight: 80kg, Gross Weight: 105kg|
| Packing List of HBRV-187.5 Universal Hardness Tester
|Instrument Main Body||1 set||Diamond Rockwell Indenter||1 pc|
|Diamond Vickers Indenter||1 pc||Φ1.588mm,Φ2.5mm,Φ5mm Ball Indenter||each 1 pc|
|Slipped Test Table||1 pc||Φ150mm Flat Anvil||1 pc|
|Φ74mm Flat Anvil||1 pc||Φ40mm V-shaped Anvil||1 pc|
|15× Digital Measuring Eyepiece||1 pc||2.5×, 5× Objective||each 1 pc|
|Hardness Block 60~70 HRC||1 pc||Hardness Block 20~30 HRC||1 pc|
|Hardness Block 80~100 HRBW||1 pc||Hardness Block 700~800 HV30||1 pc|
|Hardness Block 150~250 HBW 2.5/187.5||1 pc||Weights 0, 1, 2, 3, 4||5 pcs|
|Microscope System (include the inside light)||1 set||Outside Light||1 pc|
|Power Cable||1 pc||Fuse 2A||2 pcs|
|Level||1 pc||Horizontal Regulating Screw||4 pcs|
|Screw Driver||1 pc||Spanner||1 pc|
|Anti-dust Cover||1 pc||Usage Instruction Manual||1 copy|
| Advantages of Universal Hardness Testers
- Versatility: Universal hardness testers can perform measurements on multiple hardness scales.
- Accuracy: Universal hardness testers provide accurate and reliable hardness measurements.
- Ease of use: Relatively easy to operate and maintain.
The factory that produces hardness testers integrates product development, production, and testing. Through the research of domestic experts, the production of imported processing equipment, and the production of professional laboratory testing, our hardness tester and metallographic equipment are produced. The product has many patents and various qualification certificates. These testing machines produced by the factory are packaged and sold after passing various tests. Our hardness tester products are cost-effective, stable in performance, and complete in function.