| 摘要 |
PURPOSE: An apparatus for measuring multiple items of water quality, which is coupled to a digital serial communication BUS is provided to improve water quality measurement and reliability. CONSTITUTION: An apparatus for measuring multiple items of water quality, which is coupled to a digital serial communication BUS comprises: a measurement sensor part for measuring items of water quality such as temperature, pH, clearness, and residual chloride concentrate; a digital sensor conversion part for storing correction factor by each sensor; and a main control part for transferring measured data to the data collection server through serial communication line. The apparatus manages water quality through online.
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