PH measuring and controlling device
A technology of measurement and control devices and detection devices, which is applied in the direction of measuring devices, multiple fluid ratio control, ratio control, etc., can solve the problems of unsatisfactory monitoring effects, achieve convenient operation, simple structural design, improve accuracy and The effect of precision
Inactive Publication Date: 2015-03-25
SUZHOU LECC TESTING TECH
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Abstract
The invention discloses a PH measuring and controlling device which comprises a controller, a reaction device, an acid adding pump, an alkali adding pump, a manual switch and a data collection device. The controller is electrically connected with the data collection device and the reaction device. The controller is used for controlling the data collection device and the reaction device. The acid adding pump and the alkali adding pump are connected with the reaction device and used for controlling the acid-alkali liquid in the reaction device. In this way, the PH measuring and controlling device is simple in structural design, convenient to use, capable of starting the acid adding pump or the alkali adding pump or the manual switch according to actual requirements, and capable of further improving measuring and controlling accuracy and precision and truly reflecting the monitored matter.
Application Domain
Controlling ratio of multiple fluid flowsChemical variable control +1
Technology Topic
Collections dataAccuracy and precision +3
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