HRS-150 digital Rockwell hardness tester is used to test the Rockwell hardness of ferrous metal, nonferrous metal, nonmetal materials, quenched and tempered materials and other heat-treated materials. It is especially used for precision measurement of parallel planes.
1. No friction spindle, high precision of test force;
2. Preload applied in place, automatic handwheel locking; automatic test process without human operation errors;
3. Automatic digital display, without human reading errors;
4. Solid construction, good rigidity, high working efficiency, accurate testing;
5. The attached printer can print the testing data immediately;
6. The test accuracy conforms to the standards of GB/T230.2 and ISO 6508-2.
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Model
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HRS-150
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Range of measuring
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20-88HRA, 20-100HRB, 20-70HRC
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Test force
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588.4, 980.7, 1471N(60, 100, 150 kgf)
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Max. height of specimen
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170mm
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Distance between pressure head center and machine wall |
135mm
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Resolution of hardness
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0.1HR
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Power supply
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220V, 50/60HZ
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Dimension
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500 x 250 x 700mm
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Weight
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About 75kg
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Accessories
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Quantity
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Big test set |
1
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Small test set |
1
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Big V-shape test set
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1
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Printer
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1
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Conical diamond indenter |
1
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Steel ball indenter 1/16 |
1
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Standard Rockwell hardness blocks |
5
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