At a rotational speed of 24,000 resolution per minute, the P-14 can achieve a throughput of more than 15 litres per hour. This allows the laboratory instrument to grind a wide variety of materials particularly quickly. In combination with a FRITSCH cyclone, users can also grind heat-sensitive, electrostatically charged or particularly light materials. A separate cooling fan, which cools independently of the motor before, during and after grinding, enables active air cooling. Due to this feature even temperature-sensitive materials such as essential oils are preserved largely without loss, even during serial grinding and without long cooling times. This is supported by a sensor that continuously measures the system temperature in the immediate vicinity of the rotor. The corresponding data can be read graphically on the display at any time. The current utilisation of the system is also shown there. This means that the user has an overview of the entire grinding process and can carry out whole sample series under the same conditions at all times.
The P-14 can be very easily adapted to a wide range of requirements thanks to its easily interchangeable grinding attachments. With the impact rotor, the rotor mill effortlessly crushes soft to medium-hard, brittle materials from lime to grain meal. The cutting set, on the other hand, is suitable for pre-grinding and fine grinding of soft to tough or fibrous materials from textiles to synthetic resins and polyester. An additional impact bar is available for highly sensitive materials such as powder coatings, special plastics or residual moisture samples. Patented detection of the individual grinding set components and the associated menu navigation prevent operating errors and ensure a safe, clearly guided and smooth process, even with different sample requirements.
