Beschrijving
PULVERISETTE 9 vibrating disc mill enables extremely fast comminution of hard, medium-hard and brittle laboratory samples, dry or in suspension, to analytical fineness. Rotor speed reaches up to 1500 rpm, maximum feed size is 12 mm depending on material, maximum batch throughput is 250 ml and final fineness is typically 10–20 µm. Grinding occurs through horizontal circular oscillations of the grinding set on a vibrating plate; the ring-and-puck set applies intense pressure, impact and friction forces to the sample. A special motor with a torque-optimised, interference-resistant frequency converter matches power exactly to the sample and grinding set while meeting relevant worldwide safety standards and optimising energy use. From manufacturer Fritsch, the instrument provides second-precise setting of speed, grinding duration and pause times, programming and storage of grinding cycles, multilingual menu guidance, guided ergonomic insertion of the grinding set, lighter sets with heat-insulated handles, optimised anti-twist clamping, secure hood locking and complete sound-insulation lining. Supplied as standard without grinding sets; sets in five materials and three sizes from 50 ml to 250 ml are available as accessories for dry or wet grinding. Typical applications include mining, metallurgy, ceramics, agriculture, environmental analysis and sample preparation for infrared and X-ray fluorescence analysis.
This article is part of Mills, grinders & homogenisers, in Test sieves & mills.
Key features
- Pack size: 1 pc
- Product type: Vibrating disc mill
- Voltage: 100-120 V 1~
- Max. feed size: 12 mm
- Max. batch volume: 250 ml
- Final fineness: 10–20 µm
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Questions about PULVERISETTE 9 trilbekermolen 100-120 V/1~
What is this article?
PULVERISETTE 9 trilbekermolen 100-120 V/1~ is the article on this page. Luminix Health distributes Fritsch for laboratory use. It sits in Molens, maalmachines & homogenisatoren, inside Testzeven & molens, in Instrumenten.
A mill, grinder or homogeniser reduces particle size or breaks a tissue before an extraction. The rotor and the sieve insert decide the result. A knife mill and a bead mill are different machines. The sample has to tolerate the heat the motor puts into it.
A test sieve sorts particles by whether they pass an opening. Wire mesh and perforated plate are two ways of making that opening, and the nominal size is not a suggestion. A sieve shaker repeats the motion so the result does not depend on how hard someone shook by hand. A mill or grinder makes the particles smaller before they are sieved. The certificate of the sieve, and the opening size, are what an audit asks for. Measurement practice around mass and dimension sits with the BIPM, EURAMET and BELAC.
Which category should I open next?
The category is Testzeven & molens. The sub-category is Molens, maalmachines & homogenisatoren. The catalogue is Instrumenten.
Shelves beside this one are Testzeven (draadgaas), Testzeven (geperforeerde plaat), Zeefschudders and Zeefaccessoires (deksels, opvangschalen, ringen).
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.