TN -
300
Rockwell Hardness Tester
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The Machine is a Rockwell hardness
tester with Rockwell principle, it is widely used in the hardness testing of
carbon steel, alloy steel, cast iron, non-ferrous metal and machinery
plastic. And it features at high accuracy, widely using, auto
loading/unloading of main force and display, printing of testing results and
communication with computer Unique structure. Adopting special
indenter structure, it can be used not only to conduct the general test which
can be made by traditional hardness tester, but also to test surfaces such as
the inner surface of annular and pipe parts, which not possible to be tested
by common hardness tester. Wide measurement range. It can test
following 15 hardness scales: HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRH, HRK,
HRL, HRM, HRP, HRR, HRS, HRV. |
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Resolution |
0.1HR Rockwell unit |
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Operation temperature |
10oC - 35oC |
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Relative humidity |
no more than 45% - 75% |
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Ambient environment |
clean, no vibration, no strong magnetic field, and no corrosive medium |
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Power supply |
single phase, AC, 220V / 110V, 50 60Hz, 4A; |
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Net weight |
100kgs |
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Maximum dimension |
715mm x 790mm x 225mm |