When combined with state of art camera technology capturing images of the particle stream at the same time, the SYNC analyzer offers not only size data from its laser diffraction system but significantly more information about the shape of the materials and the quality of the dispersion. The proven Tri-Laser technology provides accurate and repeatable laser diffraction results from light collected over 163 degrees of angular scatter. Microtrac's SYNC provides traditional users of laser diffraction analyzers with exciting new capabilities to characterize their materials. Data can also be presented in scatter plots, in which each data point represents a single particle image.
#LASER DIFFRACTION SOFTWARE#
The analyzer software includes filter functions to search, display, and evaluate particles with specific properties or a combination of properties. Although the measurement technology of DIA is straightforward, the data analysis used to identify and solve problems is very powerful. More than 30 size and shape parameters are acquired for every particle. Particles in a flowing stream, backlit by a high-speed strobe light, are photographed by a high-resolution digital camera to create a video file of images for the flowing particles. Image analysis can rapidly identify problems and significantly reduce troubleshooting time. These key properties and the resulting manufactured product can change drastically with no significant differences reported in the Laser Diffraction size distribution. Dynamic Image Analysis DIA, which determines important parameters related to particle morphology, provides detailed information regarding the physical properties of materials. The characterization of particulate systems, once dominated strictly by size measurements, is evolving. This algorithm produces accurate size distributions for both spherical and non-spherical particles as well as for both transparent and absorbing materials. In Microtrac laser diffraction analyzers the evaluation is done using Microtrac's innovative modified Mie scattering theory. The scattered light intensity is collected continuously throughout the measurement. Small particles scatter light at large angles while large ones scatter light at small angles. The SYNC particle analyzer may be equipped with all red lasers or a combination of red and blue lasers.
This is achieved by using two detector arrays and three lasers that illuminate the sample from different angles.
In Microtrac MRB’s laser diffraction analyzer technology, this scattered light is measured at various angles from 0.02 to 163 degrees. During the measurement, the laser beam of the analyzer illuminates a well dispersed sample and the size distribution is calculated from the scattered light pattern. Particle size measurement by Laser Diffraction (LD) has become the most used technology in research and industry and is the de-facto standard for incoming and outgoing product quality control.
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