| 摘要 |
A water quality measurement precision managing apparatus for supporting an operation of managing precision of a water quality measuring apparatus in association with the water quality measuring apparatus according to an embodiment of the present invention includes: one or more reference liquid tank in which one or more reference liquids are accommodated; a fixed quantity tank connected to the reference liquid tanks through pipes, in which the reference liquids fed from the reference liquid tanks are accommodated, and having a predetermined volume; a target sample tank one side of which is connected to the fixed quantity tank through a pipe and an opposite side of which is connected to the water quality measuring apparatus through a pipe; and a controller unit that controls operations of feeding the reference liquids accommodated in the reference liquid tanks to the fixed quantity tank, feeding the reference liquids accommodated in the fixed quantity tank to the target sample tank, and feeding the reference liquids accommodated in the target sample tank to the water quality measuring apparatus. An objective of the present invention is to provide an apparatus for managing precision of measurement of water quality that precisely manage precision for a long time without the manager staying in the field by automatically continuously supplying samples necessary for management of precision after the samples are diluted and manufactured when the water quality measuring apparatus performs a precision managing operation. |
