FIELD: physics; measurement.
SUBSTANCE: invention refers to substance analysis by optical facilities and can be used for detection of differences between true solution and falsification. Detector contains optically coupled series radiation source, separating glasses, solution cell, slot, spherical mirror, screen and photodetector connected to data logging and processing unit (DLPU). Screen is mounted at the angle to mirror, separating glasses are connected to photodiode connected to DLPU.
EFFECT: provided perfect correspondence of suspension type and dimension range type, data organisation on particle shape distribution that improves accuracy and reliability of falsification detection.
2 cl, 2 dwg
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