Dynamic light scattering nanoparticle size analyzer Winner 802

laboratoryparticle size distributionsemi-automatic

Winner 802 Dynamic Light Scattering Nanoparticle Size Analyzer Winner802 is latest nanometer particle size analyzer, upgrade from Winner801 which is 1st nanoparticle size analyzer in China, from software to hardware,originally manufactured by Winner Particle Instrument stock Co., Ltd., based on the dynamic light scattering principle, and also 1st one which use digital correlator in China, Based on Brownian movement principle, smaller particle, faster speed, bigger particle, more slowly.It adopt great performance of HAMAMATSU photomultiplier and selfdeveloped high speed digital correlator as core parts, Get diffusion coefficient by test scattering light change in some angle, and calculate particle diameter and distribution according to StokesEinstein equation.therefore, it's the most matured instrument with good accuracy and repeatability in China. Winner802 can test wide distribution samples size range from 1 to 10000 nanometer,which has the characteristics of easy operation, high precision and wide test range, fast test speed and stable test data etc. It applies to the fields of production, scientific research and teaching of nanometer materials(powders, suspension and emulsion), Winner, formerly known as the Institute of Jinan University, have built good partnership with the universities since 1985, and for now, 80% of China university choose winner802 as research instrument because of good performance at cost price. Main specification: Model Winner 802 Standard GB/T 19627-2005/ISO 13321:1996 , GB/T 290222012/ISO 22412:2008 Measure range 1-10000nm Concentration range 0.1mg/ml--100mg/ml Accuracy error <1%( Average particle size of standard sample)