METHOD AND APPARATUS FOR ANALYZING AND APPARATUS FOR MANAGING CONCENTRATION OF COMPONENT OF SYSTEM WHICH MAKES SPECIFIC GRAVITY AND CONCENTRATION OF COMPONENT VARY

摘要

PROBLEM TO BE SOLVED: To provide a method and an apparatus for easily and accurately analyzing the concentration of components of a system which makes the specific gravity and the concentration of components vary with the passage of time. SOLUTION: An analyzing part 10 is provided with an analyzing cell 11; a load cell 12; an optical sensor 13; and a means 14 for supporting a white agitating member. An analyte supply line Ls; a titration reagent supply line Ltn; an indicator supply line LIn; a dilution water supply line Lw; and a discharge line Ld are connected to the analyzing cell 11. The weight concentration of components is measured on the basis of the weight of an analyte in the analyzing cell 11 and a titration end point detected by the optical sensor 13 to compute the specific gravity of the system and determine the volume concentration of the components. COPYRIGHT: (C)2008,JPO&INPIT