This product profile looks at the process of particle size analysis using the Accusizer SIS. The Accusizer AD system, available from Particle Sizing Systems, is an ideal solution for the quality lab that focuses on minute quality. All AccuSizer SPOS systems measure particles size and concentration using a APS; Automatic Particle Sampler provides a fully automated system that.
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This windows based software controller allows both instruments to work together so that the main peak of a sample may be analyzed by the Accurate particle concentrations require accusizer dilutions and busy accuaizer require fast dilutions. The clearly shows the important details in the size distribution which the other techniques usually miss.
Click in the image above to watch a short introduction to the AccuSizer Request a Quote All of the different AccuSizer models are described in the sections below. AccuSizer Online The presence of small concentrations of oversized particles is critical to the quality of many types of nanoparticle dispersions.
The provides the true particle size determination, it makes no assumptions about the shape of the distribution. This system is excellent in finding the tails on the extremes of distributions. A series of sensors based on the single particle optical sizing SPOS technique using light extinction, scattering, or in combination are available.
Fast and accurate autodilution combined with the ability of SPOS to count those pesky boulders that can scratch or clog or undergo Ostwald ripeningthe Accusizer AD system is the perfect solution for the quality lab or researcher. The OL comprises of a range of tools for a variety of in-process and online applications. Oversized particles can signal that a dispersion is unstable or that it will clog filters. The yields PSDs with resolution and accuracy comparable to those produced by the classical resistive-pore, or electrozone, method.
These tails of large particles acucsizer greater than 1 micron can have huge consequences for a wide range of industrially important nanoparticle systems acccusizer inkjet inks and CMP slurries and emulsions. The results generated include particle accusizre and concentration from 0.
The AccuSizer AD is our most popular system based on the single particle optical sizing SPOS technique used for general particle size analysis applications.
AccuSizer AD – Analytical Solutions
These OL systems represent a range of Autodilution fluidics which can be chosen for optimal measurement of your samples. The AccuSizer AD provides exponential autodilution to your sample, automating sample preparation while still providing accurate concentration information. This module can easily be incorporated with existing AccuSizer units.
A more efficient approach would acvusizer in-process monitoring using the OL system. The A can count particles in large liquid volumes, with room for 1 liter beakers. So in addition to having systems that can handle concentrated dispersions like emulsions or inksthe POU adds the monitoring of contamination which will have a big impact on pharmaceutical PAT.
The dynamic range varies depending on the size of the sensor being used.
AccuSizer | Particle Sizing Systems
The AccuSizer is the first fully automated high resolution particle sizing instrument in its class. Both provide a means to accurately collect liquid particle count data continuously at the tool, in the fab, or during CMP slurry manufacturing. The result generated is the concentration and particle size distribution of the particles in suspension. Large amounts of concentrated emulsions TNA, drug delivery, food, soft drinks, paint, coatings, etc.
AccuSizer 780 Single Particle Optical Sizer
With the AccuSizer it is no longer necessary to trade accuracy and resolution for speed. A failed product will have to be returned to the factory floor for further processing or junked.
While there are several established techniques in the field of particle sizing that can be accuskzer to measure the particle size distributions of nano-dispersions, few of them…. These alternative techniques require the accuszier of complex mathematical algorithms and can produce only a rough approximation of the true PSD, having limited sensitivity and very poor resolution.
accusier The AccuSizer AD provides exponential autodilution to your sample, automating sample preparation while still providing accurate concentration information. The presence of small concentrations of oversized particles is critical to the quality of many types of nanoparticle dispersions. Inject your sample into the mixing vessel and let the AD system do the rest. All AccuSizer systems measure particle size and concentration using a sensor, counter, and fluidics configuration.
Click in the image above to watch a short introduction to the AccuSizer. The sophisticated autodilution system can routinely determine the optimum dilution factor required to…. The counters are fast, multi-channel pulse height analyzers than can report results in up to size bins. However, it has a much wider size range, a much higher counting rate and is compatible with any liquid or gasand relatively immune accuizer clogging.
It uses the principle of light obscuration to count and size particles one at a time. Oversized particles can signal that a dispersion is unstable or that it will clog filters.
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