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Universal Hardness Tester has Rockwell, Vickers and Brinell testing capability.
HBRV-187.5 Motorized Brinell Rockwell & Vickers Hardness Tester enables the execution of Rockwell standard (150-60-100kgf), Brinell (31.25-62.5-187.5kgf) and Vickers tests (
| Rockwell scales | HRA, HRB, HRC |
| Rockwell testing force | 60Gk(588N), 100Kg(980.7N), 150Kg(1471N) |
| Brinell scales | HBW1/30, HBW2.5/31.25, HBW2.5/62.5, HBW5/62.5, HBW10/100, HBW2.5/187.5 |
| Brinell testing force | 30Kg(294.2N), 31.25Kg(306.5N), 62.5Kg(612.9N), 100Kg(980.7N), 187.5Kg(1839N) |
| Vickers scales | HV30, HV100 |
| Vickers testing force | 30Kg(294.2N), 100Kg(980.7N) |
| Reading of hardness value | Rockwell: Dial, Brinell & Vickers: Measuring microscope |
| Max. height of test specimen | Rockwell:200mm, Brinell & Vickers: 165mm |
| Amplification of microscope | 37.5*, 75* |
| Duration time | 2~60S |
| Power | AC 220V, 50/60HZ |
| Dimensions | 520*215*700mm |
| Net Weight | 65Kg |
| Standard Accessories | Rockwell indenter, Vickers indenter, diameter 1.5875mm, 2.5mm, 5mm hard alloy steel ball indenter, measuring microscope, objective lens, inner light and outer light, Large, medium and V-shaped testing table, slipped table, hardness blocks for (Rockwell, Brinell, Vickers), Lever. |
Rockwell indenter,
Vickers indenter,
diameter 1.5875mm, 2.5mm, 5mm hard alloy steel ball indenter,
measuring microscope,
objective lens,
inner light and outer light,
Large, medium and V-shaped testing table,
slipped table,
hardness blocks for (Rockwell, Brinell, Vickers),
Lever.
ASTM E10 “Standard Test Method for Brinell Hardness of Metallic Materials”
ISO 6506 “Metallic materials -- Brinell hardness test”
ASTM E18 “Standard Test Methods for Rockwell Hardness of Metallic Materials”
ISO 6508 “Metallic materials — Rockwell hardness test”
ASTM E384 “Standard Test Method for Microindentation Hardness of Materials”
ISO 6507 “Metallic materials -- Vickers hardness test”