| 摘要 |
PURPOSE:To simplify a constitution, by a method wherein a device consists of a testing water storage tank into which a pressurized testing meter is introduced, a line for testing water flow adjusting use, a reagent storage tank for storing a reagent, and a reagent feed means, and a difference in head between a defoaming tank and a detecting part of a water tester is utilized for testing water. CONSTITUTION:After a pressurized water to be tested, which is sampled, is introduced into a defoaming tank 1 to remove air bubbles, said water is fed to a detecting part 2 through a line L1, for use in water to be tested adjustment, having a given length and inner diameter. Meanwhile, a reagent stored in a reagent storage tank 3 is supplied to a detecting part measuring cell 2 through a liquid level adiusting vessel 4 and a line L2 for reagent adjustment use, and a given measurement is conducted by use of a water for testing and the reagent fed to the detecting part 2. |
