Features:
- Manual turret, 8” large touch screen interface.
- 12 kinds of measurement scales (or customized)
- Automatic electric loading without weights, high accuracy sensor, closed-loop control system, automatic compensation for each shift
- Eyepiece structure with digital encoder, measure D1, D2 value, LCD displays hardness value and D1, D2 value directly
- Hardness value can be converted into other types of hardness scales
- Hardness value can be calibrated according to hardness block or length scale
- Load can be automatically corrected, accuracy raise a number of levels
- No need to install the weight, no need to regulate
- All data can be saved in EXCEL format through USB flash disk, it is easy to edit and process, or choose built-in printer. RS232 is optional
- Save more samples and test information
- Password protection for setting
- Modular design, simple maintenance
It’s suitable to determine the Brinell hardness of unquenched steel, cast iron, non-ferrous metals and soft bearing alloys, etc., and widely used for the fields of metallurgy, metrology, building materials, research institutes, hardening shops, stainless steel, automobile, railway, aviation, tube rolling mills, found and so on.
Specifications:
| Brinell scale | HBW2.5/62.5, HBW2.5/187.5, HBW5/62.5, HBW5/125,
HBW5/250, HBW5/750, HBW10/100, HBW10/1500, HBW10/1000, HBW10/250, HBW10/500, HBW10/3000 |
| Test force Kgf (N) | 62.5kgf (612.9N), 100kgf (980.7N), 125kgf (1226N),
187.5kgf (1839N), 250kgf (2452N), 500kgf (4903N), 750kgf (7355N), 1000kgf (9807N), 1500kgf (14710N), 3000kgf (29420N) |
| Executive Standard | BSEN 6506, ISO 6506, ASTM E10, GB/T231 |
| Test force accuracy | 62.5～250kgf≤1% 500～3000kgf≤0.5% |
| Hardness measuring range | 8~650HBW |
| Measuring device resolution | 0.1µm |
| Hardness value resolution | 0.1HBW |
| Dwell time | 1～99S |
| Microscope magnification | 20X (option: 10X, 15X，30X) |
| Objective, indenter exchange | Manual |
| Max Height of Specimen | 200mm |
| Distance of Indenter
to outer wall |
155mm |
| Data output | LCD display, saved in EXCEL format on USB flash disk, or choose built-in printer |
| Power supply | 220V AC or 110V AC, 50 or 60Hz |
| Overall Dimensions | 550*210*800mm |
| Net weight | About 110kg |
Standard accessories
| No. | Name (specification) | Quantity |
| 1 | 20X Reading microscope | 1 |
| 2 | φ2.5mm Hard alloy ball indenter | 1 |
| 3 | φ5mm Hard alloy ball indenter | 1 |
| 4 | φ10mm Hard alloy ball indenter | 1 |
| 5 | Medium plane testing table | 1 |
| 6 | Big plane testing table | 1 |
| 7 | V-shaped testing table | 1 |
| 8 | Standard hardness block HBW/3000/10 (150～250) | 1 |
| 9 | Standard hardness block HBW/1000/10 (75～125) | 1 |
| 10 | Standard hardness block HBW/187.5/2.5 (150～250) | 1 |
| 11 | Spare fuse (2A) | 2 |
| 12 | Power cord | 1 |
| 13 | Dust-proof plastic bag | 1 |
| 14 | Certificate | 1 |
| 15 | Usage instruction manual | 1 |
| 16 | U disk, touch pen | Each 1 |