We provide a variety of instruments and methods to address various application challenges, whether for quality control or research and development. Particle Size & Shape Analyzer SYNC Particle size and shape analysis from 0.01 to 4000 microns using laser diffraction (ISO 13320:2020) and dynamic image analysis (ISO 13322-2) Excellent sub-micron detection using blue laser technology. volume distribution.īettersize Instruments is a well-known supplier of particle size measurement equipment, also referred to as "particle size analyzers". The particle size distribution of the particles is calculated by using special analysis software to take advantage of the phenomenon that the particle size is. Laser diffraction is the most widely used method for measuring particle size distribution, yielding a distribution based on the volume percentage of particles, i.e. Both particle size and distribution are primary parameters to characterize particles. In the laser diffraction method, a group of particles is exposed to laser light, and the intensity distribution pattern of the resulting diffracted and. Particle size distribution is expressed as the percentage of particles of a specific size or within a certain size range. The particle size distribution describes how particle sizes are distributed in a particle population, such as a bag of flour or a pile of sand. Laser diffraction analysis, also known as laser diffraction spectroscopy, is a technology that utilizes diffraction patterns of a laser beam passed through any object ranging from nanometers to millimeters in size 1 to quickly measure geometrical dimensions of a particle. The most commonly used parameter to describe particle size is particle diameter. What is Particle Size and Particle Size Distribution?Ī particle's size is commonly expressed in terms of millimeters, micrometers, or nanometers.
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