Intelligent testing device and testing method for performance of water quality monitoring analyzer
A technology for water quality monitoring and testing methods, applied in the direction of testing water, analytical materials, instruments, etc., can solve the problems of labor and time, and achieve the effect of high safety, complete test data and high stability
Pending Publication Date: 2022-04-22
安徽蓝盾光电子股份有限公司
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Problems solved by technology
[0003] A technical problem solved by the present invention is the problem of consuming a lot of manpower and time during the performance test of existing water quality monitoring analyzers. An intelligent testing device that can automatically replace reagents and test automatically is provided.
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[0023] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0024] As shown in the figure, according to the performance test requirements in the "Technical Requirements for Surface Water Quality Automatic Monitoring Station Installation and Acceptance", design and manufacture a control unit based on the microprocessor core, and then select a suitable display screen for data collection and recording , task management, remote and local communication and other functions; select the solenoid valve group and its accessories, assemble the valve group according to the function, and connect the corresponding circuits and pipelines. There are three interfaces on the linkage module, one interface communicates with the control unit 1 to receive task instructions, one interface connects with the reagent storage unit 3 through corresponding pipelines to receive reagents, and one interface communicates with the analytical inst...
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The invention discloses an intelligent performance testing device for a water quality monitoring analyzer. The intelligent performance testing device consists of a control unit, a linkage module, a reagent storage unit and an analysis instrument, the control unit is based on a control circuit board of a microprocessor, is used for data recording, task management and communication, and is in signal connection with the display screen; the linkage module is composed of a plurality of channels and valve groups and comprises at least three types of interfaces; the reagent storage unit is used for storing reagent bottles; and the analysis instrument is used for analyzing and detecting data. The intelligent testing device of the structure is high in automation degree, manual operation is not needed, and the human resource cost is reduced; the test period is short, and the analysis instrument delivery time can be shortened; and due to unmanned operation, the test stability is high, and the safety is high. The testing method has the advantages of being short in testing period, complete in testing data, small in interference, stable and the like.
Description
technical field [0001] The invention relates to the field of performance testing of water quality monitoring analyzers. Background technique [0002] According to the "Technical Requirements for Installation and Acceptance of Surface Water Quality Automatic Monitoring Stations" issued by China National Environmental Monitoring Center, analyzer performance tests must be performed before new stations are accepted. In the actual test process, due to the large number of analytical instruments at each site, professionals must replace the reagents and operate the analytical instruments on site during the test process. If it is operated by an engineer, it will take about a week to complete the test. In order to save time and human resources, an intelligent test device for the performance of water quality monitoring analyzers has been developed, which can realize functions such as automatic reagent replacement and automatic testing of the analyzer. Contents of the invention [00...
Claims
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Login to View More IPC IPC(8): G01N35/00G01N33/18
CPCG01N35/00584G01N35/0092G01N33/18
Inventor 韩小斌朱兴亮许进汪潘焕双
Owner 安徽蓝盾光电子股份有限公司