Product introduction
The Rockwell hardness test method can measure harder and softer samples by using diamond indenter and steel ball indenter. It is applicable to a wide range of scenarios and can be used to measure ferrous metals, non-ferrous metals, non-metallic materials, as well as quenching, tempering, etc. Heat treated Rockwell hardness. Such as hard alloy, carburizing pot, annealed steel, tempered steel, quenched steel, hard cast iron, mild steel, aluminum alloy, titanium alloy, malleable cast iron, etc. hardness measurement.
Technical Parameters
Testing power |
60kg,100kg,150kg,15kg,30kg,45kg |
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Measuring range |
20-95HRA,10-100HRB,10-70HRC, |
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70-94HR15N,42-86HR30N,20-77HR45N, |
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67-93HR15TW,29-82HR30TW,10-72HR45TW |
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Indenter type |
Rockwell diamond indenter |
ф1.588mmSteel ball indenter |
test space |
The maximum height allowed for the specimen:230mm |
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Distance from center of pressure head to machine wall:170mm |
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Operation method |
Automatic rise and return, one-touch operation |
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Test force application method |
Automatic (initial test force, main test force loading, holding, and unloading are fully automatic) |
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measuring ruler |
HRA,HRD,HRC,HRFW,HRBW,HRGW,HRHW,HREW,HRKW,HRL,HRM,HRP,HRR,HRS,HRV, |
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HR15N,HR30N,HR45N,HR15T,HR30T,HR45T |
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Conversion ruler |
HV,HK,HRA,HRBW,HRC,HR15N,HR30N,HR45N,HR15TW,HR30TW,HR45TW,HBW |
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Hardness value display mode |
Touch screen display (computer display optional) |
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Hardness resolution |
0.1HR |
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power supply |
AC 220V 50/60Hz |