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● Stationary universal hardness tester HBRV is designed to measure the hardness of materials, metals and alloys using the Rockwell, Brinell and Vickers methods. The test loads are set using a switch. The drive for raising (lowering) the object table is manual. The process of applying the test load, holding and removing it is automatic.
● indication of test results on the Rockwell scale is carried out by the projection indicator. The test results on the Brinell and Vickers scales are determined in accordance with GOST 9012 and GOST 2999 using a reference microscope.
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parameter
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HBV
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|---|---|---|
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Rockwell measuring range
|
-
|
HRA 20-88 HRB 20-100 HRC 20-70 |
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Measuring range Vickers |
HV 10-3000 |
HV 20-1000 |
| Brinell measuring range | HB 4-450 | HB 20-70 |
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Load force, N
|
9.807; 24.52; 49.03; 98.07; 196.1; 294.2
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294.2; 306.5; 588.4; 612.9; 980.7; 1471; 1839 |
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Max. sample height, mm
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130 | 200 |
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Depth, mm
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one hundred
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160 |
| Automatic loading |
-
|
+ |
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Zoom measure, multiple
|
120x; 500x
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37.5x; 50s |
| tables | coordinate table, large and small flat, prismatic | large and small flat, prismatic |
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Indenter
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steel ball + diamond. striker
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steel ball + diamond. striker + t / s ball (2 pcs.) |
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Dimensions, mm
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438x382x708
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480x250x760
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Weight, kg
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88 | 95 |
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Price, euro
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6900 |
3600
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*Prices do not include VAT 20%.
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