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Sinowon Electronic Brinell Hardness Tester SHB-3000E |
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Specifications
- SHB-3000Eadopts the pressure sensor to replace the tradtional quality weight, this innovate design makes the instrument more accurate.
- SHB-3000E selection of testing force and dwell time is controlled and monitored on the front panel, it is automatic during the process of loading, dwell and unloading.
- SHB-3000E uses 20x Brinell measuring microscope to measure the diameter of indention, then the operator traces the Brinell hardness table to get the testing result.
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Testing Force
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62.5kgf, 100kgf, 125kgf, 187.5kgf, 250kgf, 500kgf, 750kgf, 1000kgf, 1500kgf, 3000kgf
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612.9N, 980N, 1226N, 1839N, 2452N, 4900N, 7355N, 9800N, 14700N, 29400N
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Testing Range
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8-650HBW
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Magnification of Microscope
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15X Digital Microscope
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Max. Height of Specimen
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225mm
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Instrument Throat
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135mm
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Dimension (L*W*H)
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893x720x470mm
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Gross/Net Weight
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160/130Kg
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Power Supply
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AC220V /50Hz;110V/60Hz
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Accuracy
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Conform to GB/T230.2; ASTM E-18; ISO6508
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Accuracy of Brinell hardness testing:
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Hardness Range
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Max Tolerance (%)
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Repetition (%)
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≤125
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±3
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≤3.5
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125＜HBW≤225
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±2.5
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≤3.0
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＞225
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±2.0
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≤2.5
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