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23
2017-12 -
PH correction method for temperature compensation and pH electrode
The temperature compensation effect of one and pH meterThe temperature compensation of the pH meter should contain three parts: the temperature compensation of the slope of the electrode, the temperature compensation of the electrode and... [MORE]
From：Industry Information Admin：MINBO INSTRUMENTS
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23
2017-12 -
Calibration method and maintenance of dissolved oxygen instrument
The dissolved oxygen instrument is a polarographic instrument which is designed for the measurement of PPB grade dissolved oxygen, such as boiler water supply and condensate. The stability and accuracy of the (super) low concentration are... [MORE]
From：Industry Information Admin：MINBO INSTRUMENTS
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22
2017-12 -
Measurement principle and maintenance of on-line dissolved oxygen (DO) analyzer
In the process of sewage treatment, by increasing the oxygen content in the sewage, pollutants can be decomposed through activated mud to achieve the purpose of sewage purification. Online measurement of oxygen content helps to determine... [MORE]
From：Industry Information Admin：MINBO INSTRUMENTS
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22
2017-12 -
How to "regenerate" ORP electrode
1. How to 'regenerate' ORP electrodeORP measurements of electrodes (platinum or gold), the surface of which should be bright, and the response of the rough surface to the redox potential is much slower than the surface of the... [MORE]
From：Industry Information Admin：MINBO INSTRUMENTS
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22
2017-12 -
An overview of the development of the online monitoring industry for environmental water quality in China
The total amount of water resources in China is 2 trillion and 800 billion cubic meters. Among them, 2 trillion and 700 billion cubic meters of surface water and 830 billion cubic meters of underground water, the total number of water... [MORE]
From：Industry Information Admin：MINBO INSTRUMENTS
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22
2017-12 -
The Ministry of environmental protection has carried out special supervision on the relatively backward areas in the prevention and control of water pollution
According to the website of the Ministry of environmental protection, the Ministry of environmental protection has carried out special supervision on the water pollution prevention and control action plan. To conscientiously implement the &... [MORE]
From：Industry Information Admin：MINBO INSTRUMENTS