| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a device for detecting abnormal water quality to prevent air bubbles from being generated in a measurement tank, and also preventing an abnormality in the water quality from being erroneously warned due to the air bubbles and a low temperature since the temperature of to-be-inspected water is maintained within a predetermined range. <P>SOLUTION: The device for detecting abnormal water quality to detect the existence of the abnormality in the water quality in a state that the temperature of the to-be-inspected water is maintained within a preset temperature range is provided with a water temperature adjustment apparatus for supplying temperature adjustment water having the temperature controlled to be near the temperature range to the periphery of an introduction pipeline of the to-be-inspected water, and causing the temperature of the to-be-inspected water to approach the temperature of the temperature adjustment water by thermal conduction through the introduction pipeline. <P>COPYRIGHT: (C)2010,JPO&INPIT |
