Companies in the Infrared Equipment Manufacturing industry produce instruments that use infrared technology to measure and analyze various materials and substances. These instruments are used in a wide range of applications, including industrial process control, medical diagnosis, environmental monitoring, and scientific research. Infrared equipment manufacturers design and produce a variety of products, including sensors, cameras, thermometers, and spectrometers. These products are used to detect and measure temperature, gas concentrations, moisture levels, and other process variables.