1. Hardness tester with extended test load range for Vickers, Knoop, Brinell and Superficial Rockwell tests.
2. Unique test load range from 0.981 N (100 g) to 306.6 N (31.25 kg) enables Duramin-A300 to replace several single task machines.
3. Suitable for Vickers, Brinell, Knoop and Superficial Rockwell tests.
4. Innovative closed-loop technology ensures accurate test loads.
5. Completely automatic test cycles eliminate operator influence and frees operator time.
6. Automatic exchange of lens and indenter eliminates the number one cause of machine misalignment.
7. Automatic image evaluation assures the highest possible repeatability and reproducibility.
8. State-of-the-art focus technology enables the system to auto focus fast and perfectly the first time.
9. High-resolution CCD-camera offering <0.2 micron per pixel thus complying with the ISO 6507 requirements.
10. With an electric XY stage case hardness depth Chd (Eht), Rht, and nitrited depth (Nht) test runs are performed automatically.
11. A second CCD-camera makes it easy to select starting points and test series with just a few mouse clicks.
12. Automatic stop function once a defined case hardness limit has been reached minimizes the number of indents and time required to perform an evaluation.
13. Case depth evaluation is projected graphically for reporting, including multiple curves.
14. Automatic indent spacing ensures perfect spacing according to norms.
15. With multiple specimens software automatic measuring of test lines on multiple specimens is easily programmed, allowing hours of unattended testing.