Improved particle size analyzer
作者： Didier Frot , David Jacob
DOI:
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摘要: The present invention relates to a device for measuring the intensity of light scattered by thin film colloidal medium, comprising: monochromatic source; convergent optical system focusing said source onto be analyzed and comprising dioptric element (7), one faces which constitutes first wall delimiting film; at least photosensitive detector reacting or backscattered means processing signal coming from photodetector. According device, other, second is formed plane surface (3) on end rod (2).
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