pH value on-line checking device

The utility model discloses a pH value on-line detecting device in which a detecting probe of a pH value detecting meter is arranged in an automatic over flow funnel also connected with liquid taking pipes and a clean water pipe, wherein, the water outlet port of the clean water pipe is arranged bes...

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Bibliographic Details
Main Authors FANSHI ZENG, TAO OU, CHUNJIANG WANG
Format Patent
LanguageEnglish
Published 05.11.2003
Edition7
Subjects
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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Summary:The utility model discloses a pH value on-line detecting device in which a detecting probe of a pH value detecting meter is arranged in an automatic over flow funnel also connected with liquid taking pipes and a clean water pipe, wherein, the water outlet port of the clean water pipe is arranged beside the detecting probe of the pH value detecting meter; each liquid taking pipe is provided with a stop valve, and the clean water pipe is provided with a valve. The port of each liquid taking pipe is connected and communicated with transport pipelines for liquid to be detected. The utility model has the advantages of the detecting probe hardly adhering with dirt of the detected liquid, long service life and convenient in-line detection. Besides, only one set of pH value detecting meter is needed to detect excluded liquid in technique of multiple production-lines so as to reduce the investment for production facilities.
Bibliography:Application Number: CN2002245068U