Portable water quality analyzer

A water quality analyzer and portable technology, which is used in the analysis of materials, material analysis by optical means, instruments, etc., can solve the problems of inaccurate liquid testing and small test concentration range, and achieve the goal of ensuring accuracy and widening the measurement range. Effect

Pending Publication Date: 2021-04-02
奥谱天成(厦门)光电有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0011] The invention discloses a portable water quality analyzer, which is easy to operate and aims to improve the problem that the existing water quality analyzer has a small test concentration range and leads to inaccurate liquid testing

Method used

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Embodiment

[0042] combine Figure 1 to Figure 3 , this embodiment provides a portable water quality analyzer, including a test tube 1, a base 2, an LED light source 3 and a detection component. Among them, the test tube 1 is used to contain the solution to be detected; the base 2 is used to fix the test tube 1; the LED light source 3 is arranged on the base 2 and is located on one side of the fixed test tube 1; the detection component is arranged on the fixed The other side of the test tube 1 is matched with the LED light source 3 to detect the solution in the test tube 1; in addition, the water quality analyzer also includes a limiter 21 arranged on the base 2, which passes through and is arranged on the base 2 The clamping assembly 4 on the upper part cooperates to self-adaptively fix test tubes 1 of different diameters, and enables the test tube 1 to be centrally arranged in a direction facing the LED light source 3 .

[0043]The portable water quality analyzer of the present applica...

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Abstract

The invention provides a portable water quality analyzer, which relates to the technical field of water quality analysis equipment, and comprises a test tube, a base, an LED light source and a detection assembly, wherein the test tube is used for containing a solution to be detected; the base is used for fixing the test tube; the LED light source is arranged on the base and is positioned on one side of the fixed test tube; the detection assembly is arranged on the other side of the fixed test tube and is matched with the LED light source to detect the solution in the test tube; the water quality analyzer further comprises a limiting part; the limiting part is arranged on the base and matched with a clamping assembly arranged on the base so as to fix test tubes with different tube diametersin a self-adaptive mode, and the test tubes can be arranged in the middle in the direction right facing the LED light source. The problem that an existing water quality analyzer is small in concentration testing range, and consequently liquid testing is inaccurate is solved.

Description

technical field [0001] The invention relates to the technical field of water quality analysis equipment, in particular to a portable water quality analyzer. Background technique [0002] The current water quality online water quality analysis instrument has become the main means of real-time detection of regional water quality by the environmental protection and water conservancy departments, which can provide real-time, continuous, stable and fast detection data. At present, the mainstream water quality analyzers all use the spectroscopic method. The key to the spectroscopic method is that the photoelectric colorimetric measuring device can accurately measure the absorbance of the actual water sample. [0003] Its detection principle is Lambert Beer's law, physical meaning: when a beam of parallel monochromatic light passes through a uniform non-scattering light-absorbing substance vertically, its absorbance A is related to the concentration C of the light-absorbing substan...

Claims

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Application Information

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IPC IPC(8): G01N21/31G01N21/01
CPCG01N21/01G01N21/31G01N2021/0112
Inventor 刘鸿飞张新风彭万佳
Owner 奥谱天成(厦门)光电有限公司
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