Planetary micro mill, PULVERISETTE 7 classic line
Catalog # 412-4201
Supplier: FRITSCH
Specifications
- Final fineness:<1 µm (depending on sample material)
- Material feed size:<5 mm
- Speed range:100 - 800 min⁻¹
- Description:PULVERISETTE 7 classic line
- Seq:002
- Environmentally Preferable:
- Model:PULVERISETTE 7 classic line
- Batch/sample volume:0,5 - 40 ml
- Grinding chamber material:Agate, sintered corundum, silicon nitride, zirconium oxide, stainless steel, hardened steel, hardmetal tungsten carbide
- Grinding jar volumes:12, 45 ml
- Grinding time setting:3 min (typical)
- Power consumption:880 W
- Power supply:200 - 240 V, 50 - 60 Hz
- Speed ratio:1:-2
- Weight:35 kg
- W×D×H:370×530×500 mm
- Pk:1
Specifications
About this item
Planetary micro mill for the uniform, and extremely fine comminution of very small samples of hard to soft grinding material, dry or in suspension, down to colloidal fineness. For mixing and perfect homogenising of emulsions or pastes. The grinding sample is comminuted by high-energy impacts from grinding balls and friction between balls and the grinding bowl wall.
- Precise rotational speed regulation with display of set/actual values and reversing function
- Programme timer for grinding operation and cooling phases
- Grinding chamber completely encapsulated but easy to open
- Cooling of the grinding chamber with a built-in fan for long grinding times
- Ergonomic IP 64 membrane keyboard
- Maintenance-free drive with asynchronous motor and frequency converter