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HBRVU-187.5 Brinell, Rockwell & Vickers Optical Hardness Tester
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HBRVU-187.5 Brinell, Rockwell & Vickers Optical Hardness Tester
with numerous testing forces and various indenters adopts rotational testing power transforming mechanism and optical measurement indicating system applied to test the Brinell, Rockwell and Vickers hardness of metal materials. It is the multi-functional hardness tester able to test the diverse hardness of materials with different testing methods to meet the requirements of multiple hardness tests for users.
Main purpose and the scope of the application:
Applicable to quenched steel, surface-quenched steel, alloy steel, cast iron, nonferrous metals, all kinds of quenched and annealed steel, hardened steel sheet, also suitable for soft metal, surface heat treatment and chemical heat treatment.
Specifications
Models | HBRVU-187.5 | |
Rockwell Scales Testing Force | HRA, HRB, HRC, HRF,HRG 60Kg (588N),100Kg (980.7N),150Kg(1471N) | |
Vickers Scales Testing Force | HBW2.5/31.25,HBW2.5/62.5,HBW5/62.5, HBW2.5/187.5 306.5N(31.25Kg),612.9N(62.5Kg),1839N(187.5Kg) | |
Vickers Scales Testing Force | HV30, HV100 30Kg(294.2N),100Kg (980.7N) | |
Hardness Value of Reading | Rockwell, optical Brinell and Vickers, Measuring Microscope |
|
Amplification of Microscope | 37.5X, 75X
| |
Specimen Allowing Maximum Height | Rockwell, 170mm Brinell and Vickers, 140mm | |
Overall Dimension | 556*265*763mm(L*W*H) |
|
Net Weight | 95kg | |
Duration Time | 2~60 S | |
Hardness Value Range | (70~85) HRA,(30~100)HRB,(20~67) HRC (8-650) HB (14-1000) HV | |
Executed Standard | GB/T230.2(Rockwell), GB/T231.2(Brinell), GB/T4340.2(Vickers), JJG112(Rockwell), JJG150(Brinell), JJG151(Vickers), | |
Standard Accessories | Rockwell Indenter 1, Vickers Indenter 1, Diameter 1.5875,2.5,5mm Hard Alloy Steel Ball Indenter each 1 piece, Measuring Microscope 1 set, Inside Light and Outside Light each 1 piece, Large, Medium and V-shaped Testing Table, slipped Table,each 1 set. Hardness Blocks 5 pieces, Power Cable 1, accessory case 1, dust-proof cover, instruction, certification and warranty card each 1set. | |
HBRVU-187.5 Brinell, Rockwell & Vickers Optical Hardness Tester
