Winner2309A is intelligent full automatic laser particle size analyzer, adopt the most advanced International MIE scattering principle and Fraunhofer diffraction principle, which is integrated model of wet and dry dispersion system, High sensitive and High-resolution photoelectric probe system and imported Canon lens optical path ensure the good accuracy and repeatability of particle size distribution, It s widely used in industrial production quality control departments and research institutions. Test range:0.01-2000 microns