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Multi-parameter water quality detector

A technology for water quality detection and detector, which is applied in the direction of testing water, material inspection products, color/spectral characteristic measurement, etc.

Pending Publication Date: 2022-07-29
哈维森(上海)工业技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] There are certain disadvantages in the use of existing water quality detectors. First of all, when in use, the data acquisition device cannot be connected, and the functional structure is relatively simple, which is not conducive to people's use. In addition, the detection module and the instrument body They are all in one structure, one host can only realize one detection function, and the structure is relatively simple, which brings certain adverse effects to people's use process. Therefore, we propose a multi-parameter water quality detector

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0028] like Figure 1-4 As shown, a multi-parameter water quality detector includes a detector body 1 and an optical data acquisition module 2. The upper end of the detector body 1 is provided with a display screen 8 and a control button 10, and one end of the detector body 1 is provided with a power connection port 11 and the electrochemical sensor interface 13, the other end of the detector body 1 is provided with a plug terminal 7, one end of the optical data acquisition module 2 is installed with a plug interface 21, the optical data acquisition module 2 is installed with a detection part 4, and the detection part 4 The upper end of the test tube is connected with a test tube insertion port 6, and the test tube insertion port 6 is connected with a detection and positioning buckle 5.

[0029] Further, a waterproof outer frame 3 is installed on the outside of the optical data acquisition module 2, a protective frame 9 is installed on the outside of the display screen 8, a cont...

Embodiment 2

[0035] On the basis of Example 1, as Figure 1-6 As shown, a multi-parameter water quality detector includes a detector body 1 and an optical data acquisition module 2. The upper end of the detector body 1 is provided with a display screen 8 and a control button 10, and one end of the detector body 1 is provided with a power connection port 11 and the electrochemical sensor interface 13, the other end of the detector body 1 is provided with a plug terminal 7, one end of the optical data acquisition module 2 is provided with a plug interface 21, the optical data acquisition module 2 is installed with a detection part 4, and the detection part 4 The upper end of the test tube is connected with a test tube insertion port 6, and the test tube insertion port 6 is connected with a detection and positioning buckle 5.

[0036] Further, a waterproof outer frame 3 is installed on the outside of the optical data acquisition module 2, a protective frame 9 is installed on the outside of th...

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Abstract

The invention discloses a multi-parameter water quality detector, which comprises a detector body and an optical data acquisition module, the upper end of the detector body is provided with a display screen and a control button, and one end of the detector body is provided with an electrochemical sensor interface. The multi-parameter water quality detector is provided with the electrochemical sensor interface, the electrochemical sensor interface can be connected with an electric cable or an optical cable, the sensing end is arranged at the tail end of the electric cable or the optical cable, the sensing end is put into a water body when the multi-parameter water quality detector is used, and the substance concentration of the water body is detected through an electrochemical principle; a water sample to be detected can be placed in a colorimetric pool, a change curve of water body substance concentration can be measured, the two functions can be used at the same time and do not affect each other, split-screen display is achieved, a plurality of optical data acquisition modules are arranged, the optical data acquisition modules and the body are of a pluggable structure, and wavelength ranges of light sources in different modules are different. The method is used for detecting different substances in water.

Description

technical field [0001] The invention relates to the field of water quality detection, in particular to a multi-parameter water quality detector. Background technique [0002] The water quality detector is a device for detecting the concentration of substances in the water body. The water quality detector can be divided into multi-parameter measuring instruments and single-parameter measuring instruments according to its functions. The corresponding substances in the water are involved in the electrochemical reaction or chemical reaction. , and then calculate the content of the corresponding substances in the water by colorimetry, titration, electrochemical methods, etc. With the continuous development of science and technology, people have higher and higher requirements for the manufacturing process of water quality detectors. [0003] The existing water quality detector has certain drawbacks in use. First of all, when using it, the data acquisition device cannot be connecte...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/31G01N27/26G01N33/18
CPCG01N21/31G01N27/26G01N33/18
Inventor 施瀚
Owner 哈维森(上海)工业技术有限公司