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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.