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Intelligent pH value tester

A pH and tester technology, applied in the direction of instruments, signal transmission systems, material electrochemical variables, etc., can solve the problems of real-time data transmission, real-time monitoring, unsuitability for industrial use, large test errors, etc., to achieve generous test efficiency and products Reasonable design structure, accurate test effect

Inactive Publication Date: 2016-05-04
SUZHOU TIANJIANHENG ELECTRONICS INFORMATION TECH CO LTD
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  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing pH meter, on the one hand, has a single function and can only simply test and display the pH value of the solution. It cannot be used in special environments such as the field, and the test error is large and inaccurate. Real-time monitoring, not suitable for industrial use

Method used

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  • Intelligent pH value tester

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Embodiment Construction

[0014] The present invention will be further explained below in conjunction with the accompanying drawings and specific embodiments.

[0015] Such as figure 1 The shown intelligent pH value tester includes a casing 1, and hanging buckles 2 and grooves 6 respectively arranged at both ends of the casing 1, and a power supply 7, a liquid crystal display 8, and an information processing module respectively arranged in the casing 1 9. Early warning module 10, glass electrode 11 and information receiving / sending module 12, wherein, power supply 7, liquid crystal display 8, early warning module 10, glass electrode 11 and information receiving / sending module 12 are connected to information processing module 9 respectively.

[0016] Further preferably, the intelligent pH value tester also includes a hand-held part 3 arranged on the outer wall of the housing 1, wherein the hand-held part 3 is a flexible rubber anti-slip ring and is detachable, so as to improve friction and reduce the im...

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Abstract

The invention belongs to the technical field of laboratory instrument application, and particularly discloses an intelligent pH value tester. The intelligent pH value tester comprises a casing, a hanging buckle and a groove which are arranged at the two ends of the casing respectively, as well as a power supply, a liquid crystal display, an information processing module, an early warning module, a glass electrode and an information receiving and sending module which are arranged in the casing respectively, wherein the power supply, the liquid crystal display, the early warning module, the glass electrode and the information receiving and sending module are connected with the information processing module respectively. The intelligent pH value tester has the benefits that firstly, the product design is reasonable in structure, the appearance is attractive and elegant, test efficiency is high, the test is precise, and the service life is long; secondly, during the use, a handheld part on the casing increases friction between the tester and a hand, and the tester can be taken up or put down stably (shock during the use is reduced), therefore, safety of the glass electrode is effectively guaranteed; thirdly, by means of a fluorescent layer, the use requirement in an outdoor dark environment is effectively met, and the application range is wide; fourthly, through the information receiving and sending module, the objective of remote reception, measurement and control is achieved.

Description

technical field [0001] The invention belongs to the field of test instrument application technology, and in particular relates to an intelligent pH value tester. Background technique [0002] The pH meter is an important tool for measuring and reacting the pH value of the solution. It uses potentiometric method to measure the pH value of the solution. Therefore, the working mode of the pH meter can not only measure the pH value of the solution, but also measure the electromotive force of the battery. In Latin, PH is the abbreviation of Pondushydrogenii, which is the activity of hydrogen ions in the substance, and the pH value is the negative number of the logarithm of the concentration of hydrogen ions. The main measuring parts of the pH meter are the glass electrode and the reference electrode. The glass electrode is sensitive to pH, while the potential of the reference electrode is stable. Put the two electrodes of the pH meter into the same solution together to form a pri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N27/26G01N27/36G08C17/02
CPCG01N27/26G01N27/36G08C17/02
Inventor 叶晓龙
Owner SUZHOU TIANJIANHENG ELECTRONICS INFORMATION TECH CO LTD
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