MULTICHANNEL PHOTOMETRIC DEVICE TO EXAMINE DYNAMIC PROCESSES IN POLYPHASE MEDIA Russian patent published in 2004 - IPC

FIELD: optical diagnostics of spatial dynamic processes. SUBSTANCE: invention refers to aids of optical diagnostics of spatial dynamic processes going in various polyphase media located in aggregate of spaces that can be used in medicine, biology, pharmaceutical and chemical industries. Device has N vessels with examined medium, M photometric units each incorporating radiation source, transmitting optical system, measurement space for location of vessels with clear walls, receiving optical system and photorecorder, mechanism for injection of additives to examined media, unit for data recording and processing, control unit and mechanism of separate attachment of N vessels and M photometric units which ensures displacement of vessels relative to photometric units with different linear velocity so that each vessel passes through measurement space of each photometric unit in the course of one measurement cycle. Attachment mechanism is provided with mechanism changing inclination angle of photometric units and vessels. Control unit is logically coupled to photometric units, mechanism ensuring mechanical displacement and mechanism for injection of additives. EFFECT: increased informativity and accuracy of examination of dynamic processes going on in many specimens at same time. 12 cl, 9 dwg