Dongguan Liyi Environmental Technology Co., Ltd.
As a high-tech environment equipment manufacturer,LIYI always keep in mind offer a wide range of equipment and solutions.
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10kg Initial Test Force Universal Hardness Testing Machine Electric Dial Plate
Electric universal hardness tester have stable and reliable performance, can meet Rockwell, small
load Brinell and Vickers hardness test requirement, it’s convenient for the user to do hardness testing
of a variety of materials at the same time, can avoid the artificial error of measurement effectively,
it’s a economical and practical multi-function equipment.
Technical Parameters
| Model | HBRVE-187.5 |
| Rockwell scale Test force | HRA, HRB, HRC,HRD,HRE,HRF,HRG,HRH,HRK,HRL,HRM,HRR 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,HV60,HV100 30Kg(294.2N),60kg(588N),100Kg (980.7N) |
| Conversion Scale | Lookup table |
| Initial test force | 10Kg(98.0N) |
| Resolution ratio | 0.5HR |
| Hardness value read | Rockwell: Dial, Brinell and Vickers: lookup table |
| Loading method | Full automatic (load, dwell, unload) |
| Specimen maximum height allowed | Rockwell: 170mm Brinell, Vickers: 140mm |
| Specimen depth allowed | 130mm |
| Dwell time | 1~60S |
| Power supply | AC220V + 5%, 50~60 Hz ,(AC110V available) |
| Instrument size and weight | 460×160×660mm (L×W×H), 85kg |
| Package size and weight | 625x430x900mm (LXWXH), 100kg |
| Hardness value range | Rockwell:HRA:20~88 HRB:20~100 HRC:20~70 Brinell: HB 8~650 Vickers: HV 8~3000 |
| Executive standard | GB/T230.2(Rockwell),GB/T231.2(Brinell), GB/T4340.2 (Vickers),ASTM E18(Rockwell), ISO 6508 (Rockwell), JJG112 (Rockwell),JJG150(Brinell),JIS B-7734(Vickers) |
| Standard accessories | 1 piece: Hardness tester ; 15x reading microscope ; 2.5x , 5x object lens ; Rockwell diamond indenter ; Vickers diamond indenter ; Φ1.588mm,Φ2.5mm,Φ5mm, hard alloy ball indenter ; large, medium, “V” shape, and slide test platform ; data transmission software ; accessory box ; dust proof cover ; power cable ; manual instruction; 5 pieces:Φ1.588mm steel ball ; hardness block . |
| Optional accessories | standard hardness block, standard indenter |
Main application:
1. Chilled steel, quenched and tempered steel, annealing steel, bearing steel, strip steel, hardened
steel sheet, hard alloy, etc.
2. Cast iron, nonferrous metal, especially for soft metal, such as pure aluminum, lead, tin, etc.
3. Carburizing, nitriding and decarburization layer, the surface hardening layer, electric plating and
coating.
Photo Reference
