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[China]
Address: Room 301, Building No.1, No. 2 Jiaolian Yiheng Rd, Wanjiang District, Dongguan, China, 523046
Contact name:Raymond Chung
Dongguan Quality Control Technology Co., Ltd. |
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Magnetic Digital Portable Hardness Tester Brinell / Portable Rockwell Tester Max Force 187.5Kgf
Technical Data Download: iqualitrol Brinell Rockwell Portable Hardness Tester PHBR-200
Brief Introduction:
Magnetic Digital Brinell and Rockwell hardness tester, which can
make accurate Brinell hardness test with conventional indentation
method of ISO 6506.2 and ASTM E 10. It can also make rapid Brinell
hardness test with depth-measuring method of ASTM E 103, and read
hardness value directly. At the same time it also can do Rockwell
hardness test according to Rockwell hardness testing method in
ISO6508-2 and ASTM E18. These functions can meet the demand of
precise and rapid Brinell hardness testing on-site of large steel
and iron parts.
Simplified operation of Rockwell hardness and depth-measuring
Brinell hardness, only need to load the total test force remain for
several seconds and then unload the total test force to finish the
test, it is very simple and high efficiency.
This instrument stores an accurate basic hardness, that is depth
curve made from plenty hardness blocks; it also stores several
Brinell curves of common materials. We can supply the service of
making precise Brinell curve of common material according to
customers’ requirement. Advanced curve correction methods can be
used to test a variety of special materials.
This instrument can check and calibrate the accuracy on-site by
precise indentation method at any time.
Technical Data:
| Item | Description |
| Rockwell initial test force | 10kg |
| Rockwell total test force | 60kg, 100kg, 150kg |
| Brinell test force | 62.5kg, 125kg, 187.5kg |
| Rockwell Indenter | 120° diamond cone indenter, 1.588mm hard alloy ball |
| Brinell test ball | Ф2.5mm carbide ball |
| Indication Error | complying with ISO and ASTM |
| Repeatability Error | complying with ISO and ASTM |
| Test Resolution | Rockwell 0.5HR Brinell 0.005mm (Indentation Diameter) |
| Test Range | Rockwell hardness HRC, HRB, HRA |
| Application Range | Rockwell for products or semi-finished products of Common metals, including steel, copper, aluminium, Carburized layer, hard alloy, etc. Brinell for castings, Forgings, steel raw materials, non-ferrous metal |
