WATER ANALYZER Russian patent published in 1999 - IPC

FIELD: technical measurement in water preparation systems and monitoring of water facilities. SUBSTANCE: water analyzer has measurement dish with double walls between which resistance thermometer is placed. Dish has inlet and outlet tubes with electromagnetic valves and overflow tube with sensor of water filling. Ring electrodes are located in upper and lower parts of dish. Analyzer is fitted with photodetectors registering light reflected by particles of suspension and passed through analyzed water. Process of measurement, control and cleaning of photoelectric cells in analyzer is completely automated. Water analyzer makes it possible to make automatically analysis of one and same sample by muddiness, electric conductivity and electrophoretic fluidity and to determine zeta potential of suspension. EFFECT: accelerated process of analysis and its increased accuracy. 3 dwg