Carbon dioxide is a colourless and odourless gas that occurs naturally in the atmosphere. It is produced by various processes, including the respiration of living organisms, fossil fuel combustion and deforestation. Although carbon dioxide is essential for life on earth, in excess it can lead to an enhanced greenhouse effect and climate change.
A commonly used method for measuring carbon dioxide is the infrared absorption method. This method uses the ability of CO2 to absorb infrared light at specific wavelengths. By measuring the absorption of infrared light, we can accurately determine the concentration of CO2 in a given environment.
At Carltech, we offer a wide range of CO2 measurement instruments for different applications. Whether you need to monitor air quality, or measure high CO2 concentrations (up to 100%) in a process, we have the right solution for you.
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- Manufacturer and supplier
- Client-specific solutions
- More than 35 years of experience
Check or adjust your measuring instrument with our span gases for your own use.
Clean and dry the gas to be measured and filter out other gases where necessary.
Monitor the area for the presence of desired and undesired gases.
For level measurements of liquids, we supply robust differential pressure sensors or radar level sensors.
Measure gases in an area or process, and determine the exact concentration.
Measures the viscosity of liquids during the production process.