FRITSCH GmbH - Knife Mill PULVERISETTE 11
Homogeneous samples in the shortest time: With four cutting edges the FRITSCH innovation grinds even problematic...
The FRITSCH PULVERISETTE 11 is the ideal Knife Mill for very fast and gentle comminution and homogenisation of moist, oily and fatty as well as of dry, soft, medium-hard and fibrous samples. This makes it a perfect all-rounder with many advantages for sample preparation in the fields of foodstuffs or animal feed testing; pharmaceuticals and chemistry and many other applications.
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Features of Knife Mill PULVERISETTE 11
- Extra strong motor power up to 1250 watt * Variable speed settings 2,000 – 10,000 rpm, turbo-Function with 14,000 rpm * Knife blades with 4 cutting edges – up to 56,000 cutting processes per minute * Sample quantity (depends on the material) < 1,400 ml with the Vario-Lid system < 540 ml * Max. feed size 40 mm, final fineness < 300 µm, average grinding time 30 seconds (depends on material) * 20 SOPs can be saved, USB interface for SOP management and generation of grinding reports * Continuous, reverse and interval mode * Easy cleaning * All parts in contact with sample material such as grinding vessel, lid and knife are autoclavable for sterile comminution
General Specifications
Depth | 43 cm |
Height | 48 cm |
Width | 32 cm |
Weight | 17.6 kg |
Sample Size | < 1,400 ml, with the Vario-Lid system < 540 ml |
Feed Materials | Moist, oily, fatty, dry, soft, medium-hard, hard, fibrous samples |
Final Particle Fineness | 300 µm |
Grinding Tool Materials | Stainless steel, titanium |
Grinding Tools | Standard knife with 4 blades and knife with serrated blades |
Max. Feed Particle Size | 40 mm |
Mill Type | Cutting Mill |
Operating Principle | Cutting |
Additional Specifications
Applications: size reduction, homogenization and mixing
Field of application: foodstuffs, animal feed, agriculture and forestry, biology, pharmaceuticals, chemistry
Speed setting: digital, 2,000-10,000 rpm variable, turbo function with 14,000 rpm
Dry grinding: yes
Wet grinding: yes
Setting of grinding time: digital, 0 - 360 s, average time 30 seconds
Interval operation: yes
Interval time: adjustable
Parameter: 20 Standard Operating Procedures can be saved and edited with up to 15 grinding sequences
Feed quantity (depends on material): < 1,400 ml; 540 ml with the Vario-Lid system
Final fineness (depends on material): < 300 µm
Average grinding time: 30 sec
Variable speed settings: 2,000 – 10,000 rpm, turbo-function with 14,000 rpm for max. 6 sec.
Max. knife peripheral speed: ~ 67 m/s
Max. knife diameter: 128 mm
Operation modes: continuous, reverse and interval mode
USB interface for SOP Management: 20 SOP’s can be saved, generation of grinding reports
Motor power: 1250 Watt
Electrical details: 200 – 240 V/1~, 50/60 Hz, 1250 Watt
Instrument also available in the following voltage: 100 – 120 V/1~, 50/60 Hz, 1000 Watt; order no. 11.3010.00
Emission sound pressure level at the workplace according
to DIN EN ISO 3746 (depending on the material to be ground,
selected rotational speed and instrument configuration): LpAd = 71 dB