A gas analyzer is a device used to measure the concentration of various gases in a mixture. It is commonly employed in industries such as environmental monitoring, manufacturing, and healthcare to ensure safety and compliance with regulations. The analyzer can detect gases like carbon dioxide, oxygen, and nitrogen oxides, providing real-time data for analysis. These devices work by using different technologies, such as infrared spectroscopy or electrochemical sensors, to identify and quantify gas components. Gas analyzers are essential for maintaining air quality, optimizing combustion processes, and monitoring emissions, contributing to both safety and environmental protection.