The online trace oxygen analyzer is a chemical battery, which is mainly composed of a cathode, an anode and an electrolyte. The above components are sealed in an inert shell. The oxygen in the measured gas enters the O2 near the cathode in the battery to obtain electrons. The anode is made of lead metal. […]
Gas Analyzer
The Advantages of Electrochemical Oxygen Analyzer Compared With Other Principles are in these Points
It is well known that there are many detection principles of oxygen analyzers. The common ones are electrochemical oxygen analyzer, paramagnetic oxygen analyzer, zirconia oxygen analyzer, laser oxygen analyzer, etc., oxygen analyzers of each principle have different advantages And disadvantages, this time Aiyi Technology will introduce the advantages of electrochemical oxygen analyzer and other principles […]
Talking About The Matters Needing Attention of Trace Oxygen Analyzer
Trace oxygen analyzer is divided into two analysis principles: fuel cell method trace oxygen analyzer and zirconia trace oxygen analyzer. The following editor will tell you some precautions. Trace oxygen analyzer supporting pipeline Sealing should be ensured. Small leaks will diffuse the oxygen in the ambient air, which will make the measured value higher. Although […]
Talking About The Matters Needing Attention of Trace Oxygen Analyzer
Trace oxygen analyzer is divided into two analysis principles: fuel cell method trace oxygen analyzer and zirconia trace oxygen analyzer. The following editor will tell you some precautions. Trace oxygen analyzer supporting pipeline Sealing should be ensured. Small leaks will diffuse the oxygen in the ambient air, which will make the measured value higher. Although […]
Talking about the Detection Principle of Oxygen Analyzer
Magnetic oxygen analyzer and magnetic mechanical oxygen analyzer (1) Detection principle of thermomagnetic oxygen analyzer. The detector is placed in a constant temperature chamber higher than the ambient temperature. The detector is equipped with a constant magnetic field. When the sample gas to be detected flows through the detection chamber of the detector, the magnetic […]
Six Aspects that Need to be Paid Attention to during the Test of Trace Oxygen Analyzer
The principle of trace oxygen analyzer mainly includes chemical cell method, primary cell method, fuel cell method, Hertz cell method and concentration cell method. When performing trace oxygen analysis, since the oxygen content in the air is as high as 21%, it is easy to cause contamination and disturbance to the sample if it is […]
Principle of Fluorescence Trace Dissolved Oxygen Analyzer
The fluorescence method of dissolved oxygen used in the fluorescence method of trace dissolved oxygen analyzer is a method for measuring dissolved oxygen based on the principle of fluorescence quenching, and it has a wider range of applications than the coated electrode method and the iodometric method. Fluorescence Dissolved Oxygen Analyzer is based on the […]
Precautions for Using Dissolved Oxygen Analyzers
Dissolved oxygen refers to molecular oxygen dissolved in water or liquid phase, and it is represented by DO. Dissolved oxygen analyzer is an instrument used to measure molecular oxygen dissolved in water or liquid phase. It is widely used in environmental monitoring, aquaculture, sewage treatment and other departments. Frequent and correct maintenance of the dissolved […]
Precautions for Installation of Dissolved Oxygen Meter
Installation of dissolved oxygen meter The dissolved oxygen meter is generally installed by immersion. It should be noted here that the original installation bracket must be used. The mounting bracket provided by the manufacturer is made of stainless steel with a plastic chain. The immersion depth of the sensor can be changed by […]
Operating Specifications of Oxygen Analyzer
According to different principles, oxygen analysis instruments can generally be divided into three categories: fuel cell method oxygen analyzer, zirconia sensor of zirconia method, and magnetic oxygen analyzer. There are many precautions in the use of oxygen analyzer, otherwise it is very easy to have problems such as inaccurate analysis results. Therefore, several precautions summarized […]