A SAMPLE CELL FOR USE IN APPARATUS FOR MEASURING DISTRIBUTION OF PARTICLE SIZE OF PARTICLES WHICH DIFFRACT OR SCATTER LIGHT

摘要

The invention relates to an apparatus for measuring a distribution of the size of diffraction-scattering type particles (6), in which a liquid containing said particles (6) and flowing through an inside of a sample cell (2) having a square-sectioned external form is irradiated with a coherent light (1) to monitor an intensity pattern of a light diffracted-scattered by said particles (6) by means of an optical detector, whereby measuring said distribution of the particle size. At least one part (10) of an outer surface (2b) on the radiating side of the sample cell (2) is bereled. IMAGE