Main Features: Model HBRV-187.5E Electric Brinell, Rockwell & Vickers hardness
tester have Brinell, Rockwell, Vickers three kinds of test methods,
test the multi-purpose force 7 multi-function hardness tester, can
satisfy user's requirements of hardness testing, test force is
applied and the, the Netherlands, unloading automatically. Wide
utilization, convenient operation, it is industrial and mining
enterprises, scientific research colleges and universities stock
hardness testing machine. Usage Range: Surface hardness steel, steel, hard alloy steel quenching, all
kinds of coating and annealing steel, nonferrous metal, hardening,
and also for thin plate is soft metal, the surface heat treatment
and chemical processing, etc Technical Specifications: Model | HBRV-187.5E | Brinell Scale | HBW2.5/31.25 HBW2.5/62.5 HBW2.5/187.5
HBW5/62.5 | Testing force | 31.25kgf(306.5N)62.5kgf(612.9N)187.5kgf(1839N) | Rockwell Scale | HRA HRB HRC HRD HRE HRF
HRG HRK HRH | Testing force | 60kgf(588N) 100kgf(980.7N) 150kgf(1471N) | Vickers Scale | HV30 HV100 | Testing force | 30kgf(294.2N) 100kgf(980.7N) | Min measuring unit | Brinell:0.004mm Vickers: 0.002mm | Max Height of Specimen | Rockwell: 175 Brinell, Vickers: 145mm | Net weight | 60kg | Power supply | AC220+5%,50~60Hz | Overall Dimension (mm) | 520*200*700 | Duration time | 2~60s | Hardness measuring range | Rockwell: 20~100 Vickers: 8~2900 Brinell:
8~650HBW |
Standard Accessories: Item | Quantity | Item | Quantity | Rockwell, Vickers Indenters | 1 | Diameter 1.5875,2.5,5mm Hard alloy ball indenter | Each 1 | Measurement microscope | 1 | floodlight | Each 1 | Hardness blocks | 5 | Large, Medium, “V” shaped Testing Table | Each 1 | Power cable | 1 | Slipped Table | 1 | Objective | 1 | Manual | 1 |
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