TURBIDITY SENSOR

摘要

PROBLEM TO BE SOLVED: To provide a turbidity sensor composed by combining a laser turbidimeter and a degassing device and capable of stably measuring turbidity in on-line by easily removing bubbles intruded into a measuring light optical path. SOLUTION: This turbidity sensor is characterized by measuring turbidity by inserting and mounting a detection part of the laser turbidimeter in a hollow and semi-cylindrical degassing device having a round intake port of an inspected liquid and a swing valve in its lower part and having a defoaming hole drilled in its upper part and by using a combination of the integrated degassing device and laser turbidimeter.