Touch Screen Digital Universal Hardness Tester DigiRock BRV4H
Features:
● DigiRock BRV4H is a universal hardness testing instrument for the measurement of Brinell, Rockwell, and Vickers scales.
● DigiRock BRV4H using closed-loop control system, with multiple forces and 5-indenter, it is universal to measure most of the metal material.
● DigiRock BRV4H dwell time from 2 to 60S can be set up on 8 inch touch screen, it is much more convenient than the setup on the manual hardness tester;
● DigiRock BRV4H loading,dwell and unloading is driven by an electronic motor automatically, doesn’t need the operator to handle it, it eliminates the human operating error maximum ;
● DigiRock BRV4H doesn’t need the operator to read and check the hardness scale table, it will compute and displ
● DigiRock BRV4H with built-in printer, and can output data through RS232, USB interface (optional) port.ay the testing result once press the key of the digital length sensor.
Applications:
● Measure the Brinell, Vickers and Rockwell hardness of ferrous metals, non-ferrous metals and cemented carbide;
● Brinell hardness of castings, annealed steel, normalized steel, non-ferrous metals and soft alloys;
● Rockwell hardness of heat-treated materials such as quenching and tempering;
● Vickers hardness of nitriding layer, ceramics, sheets, metal sheets, electroplating layers, and tiny parts.
Specifications:
| Commodity |
Touch Screen Digital Universal Hardness Tester |
| Model |
DigiRock BRV4H |
| Code# |
811-165 |
| Testing Force |
Rockwell |
60, 100, 150kgf(588.7, 980.7, 1471N) |
| Brinell |
15.625, 31.25, 62.5, 125, 187.5, 250kgf(153.2, 306.5, 612.9, 1226, 1839/2451.75N) |
| Vickers |
5, 10, 20, 30, 50, 100kgf(49.03, 98.07, 196.1, 294.2, 490.3, 980.7N) |
| Hardness Scales |
Rockwell |
HRA, HRB, HRC, HRD, HRF, HRG |
| Brinell |
HBW2.5/15.625 , HBW2.5/31.25, HBW2.5/62.5, HBW5/62.5, HBW5/125, HBW2.5/187, 5HBW5/250 |
| Vickers |
HV5, HV10, HV20, HV30, HV50, HV100 |
| Test Hardness Range |
Rockwell |
20-95HRA, 10-100HRBW, 20-70HRC |
| Brinell |
5-650HBW |
| Vickers |
5-3000HV |
| Magnification of Microscope |
25X, 50X, 100X |
| Instrument Throat |
200mm |
| Max. Height Of Specimen |
Rockwell |
280mm |
| Brinell, Vickers |
250mm |
| Dimension(LxWxH) |
680*300*930mm |
| Net Weight |
140Kg |
Rockwell Hardness Tester Application:
Rockwell B Scale HRB: Copper alloys, soft steels, aluminum alloys, malleable iron, etc.
Rockwell C Scale HRC: Steel, hard cast irons, pearlitic malleable iron, titanium, deep case hardened steel, and other materials harder than 100HRB.
Rockwell A Scale HRA: Cemented carbides, thin steel, and shallow case-hardened steel.
Brinell Hardness Tester Application:
The Brinell hardness test is mainly used for the hardness determination of cast iron, steel, non-ferrous metals and soft alloys. In addition, it can also be used for the determination of the hardness of some non-metallic materials such as hard plastics and bakelite. It is suitable for factories, workshops, laboratories, universities and scientific research institutions.
Vickers Hardness Tester Application:
Ferrous metal, non-ferrous metal, IC sheet, surface coating, laminated metal;
Glass, ceramics, agate, precious stones, thin plastics, etc.;
Hardness test of the depth and gradient of the carbide layer and quenching layer;
Suitable for precise Vickers measurement of parallel planes, tiny parts and ultra-thin parts.
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