Disposable grinding tube system for safe, instant and precise milling results. rIts unique and compact design makes the unit space saving and ultra-portable. The disposable grinding chamber eliminates the possibility of cross-contamination and saves on cleaning costs and time. The ability to cool the sample with dry ice expands the application range enormously.rAfter grinding, a part of the sample will be analysed. The remaining sample can either be discarded or it can be stored as a reference sample directly in the grinding chamber. In the later case, grinding chambers can be labelled and either stored in a refrigerator or in a drying room. Reference samples can be re-analysed and traced at any time.r- Disposable grinding chamber.r- No cleaning of the tube system is required, the user is safe from aerosol formation that frequently occurs during cleaning procedures.r- Quiet operation.r- Clearly arranged, multi-lingual OLED display, error code display.r- High level of user safety.r- Easy operation with touch keypad.r- Adjustable safety speed and time.r- USB interface to control and document all the parameters and for updating the firmware.rrTechnical data: r- Process type: batchr- Operating principle: impactr- Motor rating input/output: 175/123Wr- Speed range: 5000 to 25000min-1r- Speed display: digtal r- Useful volume: 40 mlr- Duty cycle (ON/OFF): 5s to 5min (timer) r- Circumferential speed: 65 m/sr- Max. feed hardness: 5 Mohsr- Max. feed grain size: 10 mmr- Dimensions (WxDxH): 180x300x170mmr- Weight: 2.7kgr- Permissible ambient temperature: 5 to 40°Cr- Permissible relative moisture: 80 %r- Power supply: 220-240 V.