Gas Sensor

Topic

A gas sensor (or gas detector) is an electronic device that detects and measures the concentration of specific gases within an area, often as part of a safety system. These devices are critical for identifying hazardous gas leaks, toxic fumes, or oxygen depletion, triggering alarms to protect human life and the environment. They utilize various technologies, including electrochemical, infrared, catalytic bead, and semiconductor sensors, across industrial, commercial, and residential applications.