Infrared analyzers are instruments that use infrared light to detect and measure the concentration of specific gases or substances in a sample. They work by shining infrared light through a sample and measuring how much light is absorbed at different wavelengths. Each gas has a unique absorption pattern, allowing the analyzer to identify and quantify the gases present. These devices are commonly used in various fields, including environmental monitoring, industrial processes, and medical diagnostics. By providing real-time data, infrared analyzers help ensure safety, compliance with regulations, and efficient operation in many applications.