著者

横地 明

出版者

東海大学

雑誌

東海大学紀要. 工学部 (ISSN:05636787)

巻号頁・発行日

vol.34, no.1, pp.159-167, 1994

被引用文献数

3

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Polystyrene latex (PSL) particles are the most widely used as the particle size standards for the calibration of light scattering particle sizing instruments (Optical Particle Counter). Size measurement of PSL particles in the size range from 0.100 to 1.001 μm were taken by Laser Particle Counter (LPC) (PMS : LAS-X, ASAS-X) and Differential Mobility Analyzer (DMA). It was found that, for some particles, there were differences between particle size measured by LPC or DMA, and that of nominal diameters given by the manufacture of the latex particles.