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Mortar Grinder PULVERISETTE 2

code : PULVERISETTE 2

Versatile Use

Thanks to its special mode of operation, the FRITSCH Mortar Grinder PULVERISETTE 2 is the ideal universal grinder in the laboratory – for analysis, quality control and materials testing as well as for the mixing and homogenisation of pastes and creams on a laboratory scale. Its particularly gentle grinding by friction with almost no thermal load is ideal for the preparation of tablets in galenics. Using liquid nitrogen it also grinds difficult-to-mill samples with moist, fibrous or elastic structures. And the PULVERISETTE 2 is also ideally suited for mixing of solids or liquids and solids. With brief, reliably reproducible grinding and mixing times, it is loss and dust free. For final finenesses of between 10 and 20 μm, with a feed size of 6 – 8 mm and a max. sample quantity of up to 190 ml.

  • For hard, medium-hard, soft, brittle, fibrous and abrasive materials
  • Particularly gentle grinding with no thermal load
  • Precisely adjustable pestle pressure and optimum scraper kinematics
  • Loss-free grinding thanks to closed grinding chamber
  • Illuminated grinding chamber for optimum control
  • Simple filling even during grinding
  • Easy cleaning through simple removal of pestle and mortar bowl
  • Cryogenic grinding
  • Automatic timer for reproducible grinding times

TECHNICAL DATA

Working principle friction
Optimal for material type hard, medium-hard, soft, brittle fibrous, abrasive and temperature sensitive
Grinding tools mortar bowl with pestle
Materials of the grinding tools agate, sintered corundum, hard porcelain, zirconium oxide, stainless steel, hardened steel, hardmetal tungsten carbide
Grinding bowl diameter inner - 130 mm, outer - 200 mm
Max. feed size 8 mm
Min. sample quantity 10 ml
Max. sample quantitiy Up to 190 ml
Final fineness 10 - 20 µm
Grinding process Dry/wet
Mortar bowl speed 50 Hz - ~70 rpm, 60 Hz - ~80 rpm
Electrical Details (voltage indicated by customer is set) 100-120/200-240 V/1~, 50/60 Hz, 300 Watt
Emission sound pressure level at the workplace according to DIN EN ISO 3746 (depending on the material to be ground and grinding set) Approx. LpAd = 71 dB
Weight 24 kg
Dimensions (W x D x H) bench top instrument 31 x 46 x 41 cm

Accessories Mortar Grinder PULVERISETTE 2