Full-range Mie scattering theory The winner series laser particle size analysis adopts the full-range Mie scattering theory, which fully considers the refractive index of the dispersion medium and the measured particles. Combined with the patented measuring device, according to the particle size of different sizes Changes in scattered light intensity at various angles are used to inverse the particle size and particle size distribution rules of the particle group; 2. The Winner series laser particle size analyzer adopts an original unconstrained fitting inversion method and spectrum amplification technology. After data processing, it can be obtained A more realistic distribution situation has very important practical value for scientific research customers such as universities and research institutes;
3. Winner nano laser particle size analyzer uses the CR-128 digital correlator independently developed by the company. As we all know, domestic laser particle size analyzer companies all use the "static light scattering theory". The effective lower limit of this theoretical test can only reach 50 nanometers, and it is powerless for smaller particles.
Nanoparticle testing must use "dynamic light scattering" technology, and the important component to implement this technology - the correlator has always been monopolized by foreign countries. The Winner Nano Laser Particle Size Analyzer took the lead in breaking the international monopoly of this technology. , filling the technical gap in the country, and can test particles with a size of 1-3500nm.