RESIDUAL CHLORINE ANALYZER OF SAMPLING FORM

摘要

A system for measuring the residual quantity of chlorine using a sampling method is provided to improve measuring accuracy and to be adopted easily according to a site condition. A system for measuring the residual quantity of chlorine using a sampling method comprises a sampling unit(10), a measuring unit(20), and a measuring sensor(40). The sampling unit includes a water tank(12), a temperature sensor(13), a hydrogen ion concentration sensor(14), and an overflow pipe(12a). The water tank has an inlet port(11) through which measuring fluid flows in. The temperature sensor and the hydrogen ion concentration sensor are positioned at an upper part of the water tank. The overflow pipe is erected inside the water tank to penetrate the bottom surface. The measuring unit is connected with the overflow pipe of the sampling unit through a transfer pipe(21) having a fixed flow valve(21a). The measuring sensor is combined with a sensor combining pipe(23) and connected with an indication system(500).