1.Multi-purpose series 2.Digital Brinell Rockwell&Vickers 3.exchange various hardness scales 4.with printer 5.The RS232
HBRV-187.5 Motorized Brinell Rockwell&Vickers Hardness Tester
Brief Introduce:
It serves the purpose of measuring the hardness of ferrous, non-ferrous metals, hardmetals, carburized layers and chemical treated layers.
The Universal version enables the execution of Rockwell standard(150-60-100kgf) Brinell (31.25-62.5-187.5kgf)and Vickers tests(10-30-60-100kgf).
The microscope together with the instrument allows fast and reliable measurements of Brinell and Vickers indentations both in the analogue and digital version. The digital version permits to determine the hardness value in the fast and easy way.
HBRV-187.5 Motorized Brinell Rockwell&Vickers Hardness Tester, Motorized Brinell Rockwell&Vickers Hardness Tester has Brinell, Rockwell, Vickers three test methods, seven test force multi-purpose hardness tester, fully functional, stable performance, can satisfy many kinds of hardness testing needs. The operation is simple and quick.
1.A selection of the Rockwell hardness scale (HRA, HRB, HRC)
2.A selection of the Brinell hardness scale (HBWl/30, HBW2.5/31.25, H BW2.5/62.5,HBW5/62.5, HBW10/100, HBW2.5/187.5)3.A selection of the Vickers hardness scale (HV30, HV100)
Usage Range
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 Specifications
Rockwell Seales Testing Force | HRA, HRB, HRC 60KG(588N), 100KG(980.7N), 150KG(1471N) |
Vickers Scales Testing Force | HBW1/30, HBW2.5/31.25, HBW2.5/62.5, HBW5/62.5, HBW10/100, HBW2.5/187.5 30KG(294.2N), 31.25KG(306.5N), 62.5KG(612.9N), 100KG(980.7N), 187.5KG(1839N) |
Vickers Scales Testing Force | HV30, HV100 30KG(294.2N), 100KG(980.7N) |
Testing Field | HRC 20-67, HRB 30-100, HRA 70-85, HB 4-450, HV 14-1000 |
Indication of hardness value | Rockwell:Dial Brinell and Vickers: Measuring Microscope |
Amplification of microscope | 37.5X, 75X |
Duration time | 2-60S |
Max height of specimen | Rockwell:170mm Brinell and Vickers: 100mm |
Package dimension(L*W*H) | 655*375*960mm |
Net weight | 80kg |
Power supply | AC220V+/-5%, 50-60 Hz |
Carried standard | GB/T230.2(Rockwell), GB/T231.2(Brinell), GB/T4340.2(Vickers) JJG112(Rockwell), JJG150(Brinell), JJG151(Vickers) |
Standard accessories | Rockwell indenter, Vickers indenter, Diameter 1.5875, 2.5, 5mm hard alloy steel ball indenter, measuring microscope, objective, sets of inside light and sets of outside lights, large, medium and Vshaped testing table, slipped table, hardness blocks for various scales, lever, power cable |
HBRV-187.5 Motorized Brinell Rockwell&Vickers Hardness Tester
