Multiparameter water quality analyzer

Abstract

The invention discloses a multiparameter water quality analyzer which comprises a measuring tank. The measuring tank consists of a cylinder, an upper connecting plate and a lower connecting plate, wherein the upper connecting plate is arranged at the upper end of the cylinder, the lower connecting plate is arranged at the lower end of the cylinder, the lower end of the lower connecting plate is connected with a base, the upper end of the upper connecting plate is connected with a cover plate, the cover plate is provided with a plurality of electrode fixing holes, each electrode is hermetically arranged in each electrode fixing hole and downwards extends into the cylinder of the measuring tank, the base is provided with a measured water inlet and a clean water inlet, the cover plate is provided with a measured water outlet and a clean water outlet, and the measuring tank, the cover plate and the base are all made of transparent organic glass. Since multiple detection electrodes are disposed in the same measuring tank, the multiparameter water quality analyzer is compact in structure. Since the measuring tank, the cover plate and the base are all made of transparent organic glass, conditions of the electrodes can be checked conveniently, and convenience in maintenance is achieved. Besides, the base, the cover plate and the measuring tank are connected by quickly detachable joints, so that the multiparameter water quality analyzer is convenient to detach and cleaning rate of the electrodes is increased effectively.

Description

technical field [0001] The invention relates to a multi-parameter water quality measuring instrument, in particular to a multi-parameter water quality measuring instrument which is easy to clean. Background technique [0002] At present, in the water quality detection work, the use of electrode detection is a common technical means, which can be used for the determination of various conventional parameters such as pH, dissolved oxygen, and conductivity. However, the electrode detection devices commonly used today have complex structures, and the electrodes for detecting different parameters have their own chambers. The condition of the electrode cannot be ascertained, and it cannot be cleaned in time, and the water quality measuring instrument is inconvenient to disassemble, resulting in a long time for cleaning the electrode. Contents of the invention [0003] The purpose of the present invention is to solve the above problems and provide a multi-parameter water quality ...

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Problems solved by technology

[0003] The purpose of the present invention is to address the above problems and provide a multi-parameter water quality measuring instrument to solve the problems of the original water quality measuring instrument, such as large volume, inconvenient installation of electrodes, inability to ascertain the condition of electrodes in the measuring pool, and troublesome cleaning and maintenance.

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