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Materials Testing > Size Reduction and Sample Preparation Equipments > Planetary Mills

Planetary Micro Mill PULVERISETTE 7 premium line

(Available in: Singapore, Malaysia and Vietnam)

FRITSCH premium line - a quantum leap into the nano class

Discover a whole new dimension of high-tech grinding with the new FRITSCH premium line. For the first time, we have sunk the grinding bowls. Brilliantly simple - brilliantly effective! For previously unheard of rotation speeds and ultra-fine grinding results down to the nano range.
  • Extremely high-speed milling up to 1100 rpm.
  • Revolutionary centrifugal acceleration of 95 times the force of gravity, making the energy application approximately 150% greater than conventional Planetary Mills.
  • Shortest grinding times down to any desired fineness, even into nano range.
  • Revolutionary SelfLOCK technique of the grinding bowls and automatic check of the locks in the mill.
  • Automaticlly detects the inserted grinding bowl via a special RFID chip allowing the mill to optimise the rotation speed and prevent impermissible grinding settings.
Max. feed size (depends on material)5 mm
Max. sample quantity70 ml
Final fineness< 0.1 µm
Grinding processdry/wet
Main disc speed100 - 1,100 rpm