| | Model: | HBRV-187.5 | Price: | | Features: | This instrument is a multifunctional hardness tester with three testing methods (Brinell, Rockwell, Vickers) and seven levels of test force, meeting various hardness testing requirements. The application, holding, and release of test force are automatically completed. Easy to use, it is well-loved by a wide range of users. |
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| | HBRV-187.5 Electric Brinell-Rockwell-Vickers Hardness Tester detailed information: |
This instrument is a multifunctional hardness tester with three testing methods (Brinell, Rockwell, Vickers) and seven levels of test force, meeting various hardness testing requirements. The application, holding, and release of test force are automatically completed. Easy to use, it is well-loved by a wide range of users. Electric Brinell-Rockwell-Vickers Hardness Tester detailed introductionScope of Application:
Quenched and surface-hardened steel, hard alloy steel, cast iron, non-ferrous metals, various tempered and annealed steels, hardened thin steel plates, also
suitable for softer metals, surface heat treatment, and chemical heat treatment, etc.
Technical Data: Rockwell Scale
Test Force | HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRH, HRK 588N (60Kg), 980N (100Kg), 1471N (150Kg) | Brinell Scale
Test Force | HBW5/31.25, HBW5/62.5, HBW2.5/62.5, HBW2.5/187.5 306.5N (31.25Kg), 612.9N (62.5Kg), 1839N (187.5Kg) | Vickers Scale
Test Force | HV30, HV100 29.2N (30Kg), 980.7N (100Kg) | | Hardness Reading | Rockwell: dial type; Brinell, Vickers: measuring microscope | | Microscope Magnification | 37.5X, 75X | | Holding Time | 2 ~ 60S | | Max. Sample Height | Rockwell: 170mm; Brinell, Vickers: 100mm | | Instrument Dimensions | 520*240*700MM (L*W*H) | | Instrument Weight | 80 Kg | | Power Supply | AC220V + 5%, 50~60 Hz | | Execution Standards | GB/T230.2 (Rockwell), GB/T231.2 (Brinell), GB/T4340.3 (Vickers), JJG112 (Rockwell), JJG150 (Brinell) | | Standard Accessories | Rockwell indenter, Vickers indenter, 1.5875mm diameter carbide ball indenter, measuring microscope, objective lens, internal and external illumination lamps (one set each), large flat, medium flat, V-type test table, slide test table, hardness blocks for each scale, power cord |
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