Baby Brinell Hardness Tester
Model No. 900-351
Auto turret digital Brinell hardness tester with closed-loop control, automatic load/unload, dual objectives (50x & 100x), LCD display, and USB Excel data storage. Conforms to ISO 6506, ASTM E10, and GB/T231.
Auto Turret Digital Brinell Hardness Tester
Main features:
- High accuracy sensor with state of the art closed-loop control system.
- Automatic turret — testing point is positioned automatically.
- Automatic load and unload feature.
- With two objectives 50x & 100x and outer lighting fixture — allows the indentation to appear more clear and precise.
- Objectives with digital encoder; LCD display shows Brinell hardness value (D1 and D2) directly.
- Can calibrate using standard Brinell test blocks and length scale.
- Automatic conversions between Rockwell and Brinell hardness values.
- All data is saved on supplied USB disk in Excel format.
Technical Parameters
| Model | 900-351 |
| Brinell Scale | HBW1/1, HBW1/2.5, HBW1/5, HBW2.5/6.25, HBW1/10, HBW2.5/15.625, HBW5/25, HBW1/30, HBW2.5/31.25, HBW2.5/62.5, HBW5/62.5 |
| Test Force (Kgf) | 1 Kgf (9.8N), 2.5 Kgf (24.5N), 5 Kgf (49N), 6.25 Kgf (61.29N), 10 Kgf (98N), 15.625 Kgf (153.23N), 25 Kgf (245.2N), 30 Kgf (294N), 31.25 Kgf (306.47N), 62.5 Kgf (612.94N) |
| Carried Standard | ISO 6506, ASTM E10, GB/T231 |
| Min Measuring Unit | 0.1 µm |
| Hardness Resolution | 0.1 HBW |
| Microscope Magnification | 50X, 100X |
| Duration Time | 0–99s |
| Data Output | LCD display |
| Data Storage | USB disk in Excel format |
| Max Height of Specimen | 180mm |
| Throat Depth | 160mm |
| Size | 590 × 200 × 680mm |
| Weight | 50 kg |
| Power | AC 110/220V convertible |