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Laser diffraction is currently the most efficient process for the determination of particle size distributions in a wide measurement range (10 nanometres to multiple millimetres). The solid samples are dispersed either dry into the air stream (powder) or wet in liquid (suspension).
The advantages of this technology are found in very short measuring times, automated processes (calibration, measurement procedure, cleaning) as well as high precision and reproducibility of the measurement results. The almost unlimited opportunities for processing of the results also represent an advance compared with typical methods of particle size analysis.
The analysette 22 COMPACT with its excellent price/performance ratio is the ideal basic model. It is suitable for laboratories switching from the typical methods (sieving, sedimentation, image analysis) as well as for newcomers to particle size analysis and shows what can be done in particle measurement technology, even with a modest budget.
- measuring range from 0.3 to 300 µm
- wet and dry dispersion in a single instrument
- One-Touch operation; the measurement is started by pressing a button
- fully automatic measuring process, evaluation and cleaning
- for routine particle size analysis in laboratory or in production
- compact, portable, bench top instrument
FRITSCH offers besides the COMPACT-version further models of the Laser Particle Sizer.
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