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HBRV SERIES Universal Hardness Tester
Application
suitable to determine the Brinell, Rockwell and Vicker hardness of ferrous, non-ferrous metal and hard alloy.
Technic Parameter
Model | HBRV-187.5D | HBRV-187.5STF | HBRV-187.5ST | |
Hardness read | Dial shows | Touchable LCD display,Built-in | ||
Control | Weight load | Weight load | Electric load closed-loop control | |
Total Test Force | Rockwell | 588, 980, 1471N(60, 100, 150Kgf) | ||
Brinell | 153.2,306.5,612.9,1226,1839N,2415.8N (15.625,31.25,62.5,125,187.5 ,250Kgf) | |||
Vicker | 49.03, 98.07, 196.1, 294.2, 490.3, 980.7N(5, 10, 20, 30, 50, 100Kgf) | |||
Scale | Rockwell | HRA,HRB,HRC,HRD,HRE,HRF,HRG,HRH,HRK,HRL,HRM ,HRP,HRR, HRS,HRV | ||
Brinell | HBW2.5/15.625, HBW2.5/31.25, HBW2.5/62.5,HBW5/125,HBW2.5/187.5 HBW5/250 | |||
Vicker | HV5, HV10, HV20, HV30, HV50, HV100 | |||
Hardness Test Range | Rockwell | 20-90HRA, 20-100HRB, 20-70HRA | ||
Brinell | 5-650HBW | |||
Vicker | 5-3000HV | |||
Head - wall distance | Rockwell | 200mm | 180mm | |
Brinell,Vicker | 160mm | 165mm | ||
Lens magnification | 100X,50X,25X | |||
Power Supply | AC220V/50Hz | |||










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