Ecological Systems and Devices Annotation << Back Intelligent liquid analyzer for measurements of turbidity and suspended particles concentration Fetisov V.S. Kharisova Z.I. The authors analyzed modern market of automated instruments for measuring turbidity or dispersed phase concentration. It is shown that application of automatic facilities for direct metrological self-verification in such devices is just beginning today, and designing of full value intellectual turbidimeter is an actual task. The concept of intelligent liquid analyzer for monitoring the turbidity and/or dispersed phase concentration with the original automatic standard samples store are proposed. The construction and algorithm of the liquid analyzer allow optional choosing the number of calibration points, and applying special mechanical action to the fluid sample for prevents its sedimentation. The design of the analyzer's sensor is based on the free-falling stream nephelometer scheme. The described analyzer with direct function of metrological self-verification differs from the similar devices with versatility application and enhanced functionality. Keywords: turbidimeter; intelligent measuring device; metrological self-verification; automatic calibration; liquid analyzer. Contacts: E-mail: zarinaid@mail.ru Pp. 03-09.