-Particle Size Analysis Since 1985-

Winner311PR0 Spray Laser Particle Size Analyzer 1. Optimized Optical Path for Mini Spraying Scenarios Designed for droplet size testing of mini spray and atomization devices, Winner311 PRO is systematically optimized in optical path and overall structure. Its scenario-matched optical system ensures great consistency and repeatability under complex spray conditions, delivering stable and accurate measurements for fine-sized, highly dispersed and transient sprays. It provides reliable testing for pressure spray bottles, medical nebulizers and e-atomizers, making it the professional pick for small...

1. Unconstrained free fitting truly restores particle size distribution. Powered by an advanced unconstrained free fitting inversion algorithm, the software automatically resolves multi-modal particle groups. Independent of preset distribution models, it computes results purely from measured scattering spectra to maximize fitting precision, reproduce true sample distribution and achieve exceptional resolution. Outperforming traditional fixed-function inversion programs, it outputs finer, more realistic particle size data and greatly enhances instrument testing performance. The software can accurately...

Basic Parameters Performance Testing Repeatability during multiple sampling tests 1. Accuracy The measurement results conform to recognized standards and are verified using GBW (E) 120000 series standard particle calibration. The D50 measurement error of GBW(E)120000 series by Winner Instruments is better than ±1%. Consistency of multiple measurements on the same sample under identical conditions. Winner instruments deliver stable and reliable data, with RSD better than ±1%. Repeatability during consecutive tests of the same sample

Test Report After-sales Service Instrument Model:Winner311PRO Particle Size Analyzer Test Report ranges:0.1-100 gm Sample Infomation Testing Information (Distribution: By Volume distribution ; Organization:winner ..Operator:_ Analysis Mode:: Free Distribution Iime:2026=06-Q9 10:38:24_ Basic Information Typical Values Custom Values Particle Size Distribution Table System Information 1. After-sale guarantee service After the product warranty period, if parts need replacement, only charge cost. 2. Personnel training service Two calibration services are provided free of charge. 3. Software lifetime...

40+YearsExcellence in Particle TestingJinan Winner has been developing particle testing technology and instruments for 40 years, becoming a well-known brand in the particle measurement industry with reliable product quality! -Our Key Partners- Our partners across the country are a testament to our strength. Institutions of higher learning and research institutes Peking University, Tsinghua University, Renmin University of China, Zhejiang University, Shandong University, Jiangsu University, Tianjin University, Nanjing University of Aeronautics and Astronautics, Australian University, Indian Institute...

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