Planetary Micro Mill PULVERISETTE 7 premium line

Planetary Micro Mill PULVERISETTE 7 premium line, as an extension of the existing classic line Planetary Mill FRITSCH offers for the first time a premium line generation. For the first time, unprecedented rotational speeds and thus ultra-fine grinding results down to the nano range can be achieved. FASTER, SIMpler and Safer than ever before.

Application range:

Pharmaceuticals, mechanical alloying, metallurgy, ceramics, materials research, geology and mineralogy, chemistry, biology.

Product features:

• Faster: revolutionary speeds of up to 1100 rpm possible. Thus the PULVERISETTE 7 premium line achieves sensational centrifugal accelerations up to 95 times the acceleration due to gravity. 
• Significantly shorter grinding processes, finenesses down to the nano range. 
• Simpler: bowl and lid form a solid unit. They position themselves and engage securely. The grinding chamber opens and closes automatically. The bowls can be removed and opened in two easy steps. The entire grinding chamber cover is completely removable. 
• Safer: With the revolutionary SelfLOCK technology of the grinding bowls, the automatically checked locking in the mill, the blocking in case of impermissible operating conditions and the new automatic switch-off in case of unbalance. New definition of process reliability: Using a special RFID chip, the mill automatically recognizes the grinding bowls used, then optimizes the speed and prevents inadmissible grinding settings. 

Technical data:

• Voltage/connection values: 100-240 V/1~
• Frequency: 50-60 Hz
• Power consumption: 1100 W
• Interface: USB (Bluetooth, Ethernet optional)
• Working principle: Impact
• grinding tools: grinding bowls (20, 45, 80 ml) and grinding balls (0.1 - 20 mm)
• Main disc speed: 100 - 1100 rpm*
• Transmission ratio: i relative = 1 : -2
• Max. feed size: (depending on material) 5 mm Feed size: (depending on material) 5 mm
• Min. sample quantity: 0.5 ml
• Max. sample quantity: 70 ml Sample quantity: 70 ml
• Final fineness: < 0.1 µm
• Dimensions (W x D x H) (W x D x H) Desktop unit 40 x 58 x 36 cm
• Weight: 44 kg