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A network online water quality heavy metal analyzer

A heavy metal and analyzer technology, applied in the direction of comprehensive factory control, comprehensive factory control, preparation of test samples, etc., can solve the problems of low integration, inconvenient installation and disassembly, inconvenient data transfer, etc., and achieve convenient expansion and reduction Effect

Active Publication Date: 2016-04-27
JIANGSU SKYRAY INSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] At present, there are some water quality heavy metal analyzers on the market, but there are still problems such as low integration, inconvenient installation and disassembly, and inconvenient data transfer.

Method used

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  • A network online water quality heavy metal analyzer
  • A network online water quality heavy metal analyzer
  • A network online water quality heavy metal analyzer

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Embodiment Construction

[0040] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0041] In describing the present invention, it should be understood that the terms "upper", "lower", "bottom", "top", "front", "rear", "inner", "outer", "left", " The orientation or positional relationship indicated by "right", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, so as to Specific orien...

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Abstract

The invention discloses an online network water quality heavy metal analyzer, which comprises an industrial-grade integrated control unit, a detection unit, an automatic sampling unit, a water sample preprocessing unit, an external input and output unit, and a network module. The network online water quality heavy metal analyzer provided by the present invention can use the industrial-grade integrated control unit to automatically control the detection unit, the automatic sampling unit, the water sample pre-processing unit, and the external input through the communication interface. The output unit, the present invention adopts the concept of modularization, which can easily expand and reduce the number and types of the above-mentioned units. At the same time, the components inside the above-mentioned units are also independent of each other, and can also be easily expanded and reduced. The low-cost The standard network cabinet can reduce the overall cost and make data processing more convenient; at the same time, in order to meet the needs of remote control, the network module can conveniently transmit data through wired and wireless networks.

Description

technical field [0001] The invention relates to the field of water quality analysis, in particular to an online network water quality heavy metal analyzer. Background technique [0002] The determination of heavy metal element ions in water is an important part of water quality analysis. At present, the technologies used in the monitoring of heavy metal pollution in the water environment mainly include electrochemical analysis, atomic absorption spectroscopy, inductively coupled plasma-atomic emission spectroscopy, and inductively coupled plasma -Mass spectrometer technology and biological monitoring methods. The existing photometric colorimetric detection method has high cost, low detection sensitivity and precision (ppm), complex reagent components, easy to produce secondary pollution, and is greatly interfered by other components, and the measurement elements of a single analyzer are limited. If you want to detect more Users with many elements can only buy multiple analy...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N27/26G05B19/418G01N1/38
CPCY02P90/02
Inventor 夏洪海杨小强吴升海方军
Owner JIANGSU SKYRAY INSTR
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