High temperature infrared gas analyzer is a physical analysis instrument made according to the principle of gas (or liquid, solid) absorption of infrared. It can measure continuously, has a wide measurement range, high accuracy, high sensitivity, and good selectivity. It has been widely used in industrial production. Detection principle of high-temperature infrared gas analyzer Various […]
Tag: oxygen analyzers
What are the Measurable Gases of the High Temperature Infrared Gas Analyzer?
High temperature infrared gas analyzer is a physical analysis instrument made according to the principle of gas (or liquid, solid) absorption of infrared. It can measure continuously, has a wide measurement range, high accuracy, high sensitivity, and good selectivity. It has been widely used in industrial production. Detection principle of high-temperature infrared gas analyzer Various […]
Use and Application Range of Thermal Conductivity Gas Analyzer
The digital hydrogen analyzer can be used to continuously and automatically analyze the percentage concentration of hydrogen in various mixed gases. Its structure is suitable for installation in complete sets of equipment, and has the characteristics of simple structure, small maintenance, and long service life. It is suitable for non-explosion-proof places such as thermal power […]
The Gas Detector is not a Thermal Conductivity Gas Analyzer
Many people may think that gas detectors are gas analyzers. They are just two different names, but in fact they are essentially different and have different functions. The following analyzes the gas detector and gas analyzer from three aspects. the difference. 1. Different detection methods The gas analyzer needs to take sample gas into the […]
System Structure and Hardware Design of Infrared Gas Analyzer
1 System structure of infrared analyzer The system structure block diagram of the infrared analyzer is shown in Figure 1. TMS320F2812DSP sends a certain frequency modulation signal to control the infrared light source. The infrared light emitted by the infrared light source passes through the gas chamber filled with the gas to be measured and […]
Structure and Working Principle of Infrared Gas Analyzer
Infrared gas analyzer is made using the principle that liquid chemical reagents of different formulations selectively directly absorb certain components of gas. Specifically, it is the nature of certain chemical reagents (absorbents) that chemically react with CO2, O2, and co in the exhaust gas, so that a certain amount of exhaust gas is contacted with […]
Precautions in the Use of Oxygen Analyzer
When performing oxygen content analysis, especially trace oxygen analysis, the oxygen content in the air is as high as 21% O2, so if it is handled improperly, it is easy to cause contamination and interference to the sample, and the analysis result data is incorrect. The main reason is improper operation of the oxygen analyzer. […]
Learn How the Portable Infrared Gas Analyzer Works
Portable infrared gas analyzer belongs to non-spectral infrared gas analyzer. Its working principle is based on the selective absorption of infrared rays by certain gases. A new intelligent industrial on-line analyzer using a single light source, a single-tube semi-gas chamber, an advanced series thin-film micro-tone detector, and a new type of microcomputer single-chip microcomputer technology. […]
Introduction of Infrared Gas Analyzer
Gas industry terminology. The vibration and rotation spectra of most gas molecules are in the infrared band. When the frequency of the incident infrared radiation is the same as the characteristic frequency of the vibrational rotation of the molecules, the infrared radiation will be absorbed by the gas molecules, causing the attenuation of the radiation […]
Basic Principles of Hydrogen Analyzer
The hydrogen analyzer uses the difference between the thermal conductivity of the component to be analyzed and the background component, and the thermal conductivity of the mixed gas changes with the change of the component to be analyzed to work. It is composed of a thermal conductivity gas sensor and an intelligent signal converter. The […]