Product category:
Particle size analysis equipment
News Release from: Fritsch | Subject: Analysette 22 range
Edited by the Laboratorytalk Editorial
Team on 15 June 2005
Particle size and shape recognition in
one process
Knowledge of the particle size distribution and particle shape of pulverised material or suspensions can be a vital aspect of quality control
In many sectors of industry, knowledge of the particle size distribution and particle shape of pulverised material or suspensions is a vital aspect of quality control Measurement of these characteristics also play a noteworthy role in production monitoring (eg of crushing plants)
This article was originally published on Laboratorytalk on 10 Jan 2002 at 8.00am (UK)
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Dry dispersing unit for laser particle sizer
Fritsch offers a new dispersing unit that measures particle size distributions of dry solid samples in a free jet as part of its expanded Analysette 22 range
Planetary ball mill
The Pulverisette 6 mono mill from Fritsch will grind samples down to less than 1µm, and can be used for mixing, homogenising, emulsifying and alloying
Fritsch offers the Analysette 22 laser particle sizer in different versions and with complete new features.
The Analysette 22 NanoTec - for fast automatic measurement of particle size distributions of suspensions, emulsions and dry powders.
Measuring range for suspensions and emulsion 0.01-1000 microns; for dry powders 0.1-1000 microns.
Further reading
Planetary mill for fine grinding
Samples smaller than 1µm, as well as mixing, homogenising, emulsifying, and alloying, and a high comminution rate, are promised by the new Pulverisette 6 from Fritsch
The sieve shaker of tomorrow
Stricter requirements for quality control and verification of calibration in modern research and control labs means that software is being used more frequently
With the intelligent interpretation and further development of the Fritsch patent for inverse Fourier optics (convergent laser beam), the Analysette 22 NanoTec achieves a measuring range down to the nanometer range.
As a unique feature, the NanoTec version offers (optionally) the output of the elongation ratio for specific particle sizes and is therefore together with the MicroTec version the only instrument in the world that makes it possible to have information on the particle shape on the basis of light scattering, says Fritsch.
The Analysette 22 MicroTec is the measuring instrument for samples in the micron and sub-micron range.
The reduced optical bench allows a very compact and inexpensive design.
The MicroTec is the little brother of the NanoTec.
All hardware and software components are identical with those of the NanoTec version except for the nano expansion.
The measuring range is from 0.1-600um for the measurement of particle size distributions of suspensions and emulsions as well as for dry powders.
The Analysette 22 Compact provides users the possibility to make use of the high tech laser technology, which had so far no sufficient budget available.
The Compact model can measure particle size distributions of any suspensions and emulsions as well as of dry powders in the range of 0.3-300 microns - fast, rationally and efficiently.
All models of the Analysette 22 laser particle sizer family use the laser diffraction technology with patented convergent laser beam and are therefore the only instruments in which the measuring cell is moved along the optical axis to adjust the measuring range without the need to change the lens, says Fritsch.
The sample is therefore always measured with the greatest dynamic and optimal conditions.
Fritsch offers due to its equipment varieties for each special use and application a particle size measuring instrument with the most modern laser technology and this with claims an unbeatable price-to-performance ratio. Request a free brochure from Fritsch ...
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