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Different Applications of CO2 Analyzers

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Ramon Rivera
Different Applications of CO2 Analyzers

Several analytical applications are interested in carbon dioxide as a gas. CO2 is a superb infrared energy absorber, making infrared detectors, also known as NDIR analyzers, useful for measuring infrared energy. Depending on the needs of the application, carbon dioxide can be measured in both percent (%) and parts per million (ppm) with the help of a good Co2 analyzer. There might be various reasons why Co2 analysis might be required as there are different applications of Co2 analysers. We will discuss those applications in this article.


Working or Co2 Analyser

In order to find the existence of carbon dioxide, a CO2 analyzer compares the proportional differences between a sample and a reference. Non-dispersive infrared (NDIR) sensors, which produce infrared light at certain wavelengths, are used in the apparatus. These wavelengths pass through a reference tube containing a non-absorbing gas as well as the sample tube being examined.

Based on how quickly the gases are absorbed, the wavelengths are measured. The non-absorbing gas's wavelength in the reference tube won't change. If carbon dioxide is present in the sample tube, it will absorb infrared light, changing the wavelength. The CO2 analyzer will measure the amount of carbon dioxide gas present either as a percentage or in parts-per-million (ppm).


How to choose a good Co2 Analyser?

The characteristics of your use case, such as the operating environment and the analysis's speed requirements, will determine which CO2 analyzer is best for your needs. Analyse the application's characteristics and the manner in which CO2 is produced, released, or utilised. It will be crucial to assess the circumstances of the sample gas. Next you may choose if a portable equipment for doing sporadic spot-check measurements only when necessary would do or whether you need an analyzer to continually measure samples.

Consider if you require permanent or portable equipment and whether samples may be carried to the analyzer or whether the analyzer must go to the testing location. Lastly, consider the range of detection that the CO2 analyzer should have. You could simply need to be able to detect carbon dioxide, but other applications might also need you to be able to detect additional gases, such oxygen or carbon monoxide.



Different Applications of CO2 Analyzers

Industries use CO2 analyzers like G110 to find the presence of carbon dioxide in a sample or in an environment. By using certain tools, procedures, or materials, carbon dioxide may offer substantial health risks to employees. In other cases, a manufacturer may want a certain level of carbon dioxide in their goods, such as carbonated drinks in the beverage business. Some of the industries that use Co2 analysers are

  • Agriculture and the creation of landfill gas. These sectors keep an eye on the amount of carbon dioxide they emit while conducting business.
  • Boilers, furnaces, and combustion engines. While burning fuel, many different kinds of machinery and equipment create carbon dioxide as a byproduct. CO2 analyzers measure the amount of gas generated to check if the equipment is operating correctly and in line with regulatory requirements. The 5-Gas Analyzers, which measure CO, CO2, HC, O2, and NOx, can be one of these.
  • Labs, research, food & beverage, pharmaceuticals, industrial, and fire suppression. These industries' businesses could require varying levels of carbon dioxide to make goods, carry out research, put out fires, and other things. CO2 analyzers make sure there is the appropriate level of carbon dioxide for the intended use.
  • Gasification. These applications purposefully transform biomass resources into product and by-product gases like hydrogen, carbon dioxide, and other gases. The quantity of CO2 generated is monitored with the use of CO2 analyzers.


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