The ZM 200 is a powerful ultra-centrifugal mill for both demanding grinding tasks and efficient routine work. ZM 200 reduces the size of soft to medium-hard and fibrous materials. Ideal for rapid yet gentle preparation of analytical samples of materials such as chemicals, drugs, spices, coal, synthetic resins, plastics, pharmaceutical raw materials and finished products, plant constituents and surfactant determination in washing powders. For grinding larger amounts the use of a paper filter bag or a cyclone with 3 or 5 litre collecting receptacle is recommended. The sample is then cooled by the airstream and discharged more rapidly from the grinding chamber via the passage receptacle.

• Ground material is collected in the cassette, which ensures easy and loss-free material removal and avoids cross contamination
• Versatile mill with wide speed range; speed can be individually selected from 6000 to 18 000 min^-1
• Increased throughput due to optimally matched frequency converter and three phase motor
• Two step grinding ensures gentle but fast processing without altering sample characteristics
• Parameters are set via a graphics display and one button operation, electronic safety and diagnosis system reduce operating errors

IP protection class according to DIN EN 60529: IP 20

* Depending on feed material