`gas-sensor` Related Article Results

High School Student Gas sensor is a device that detects and measures gases present in the air or environment. For example, it is commonly used in homes so that even if a hazardous gas (such as carbon monoxide) leaks, the sensor can trigger an alarm and prevent harm to individuals. How Do Gas Sensors Work? Electrochemical (Chemical Reaction) Sensor This type of gas sensor operates through electrodes inside it: The gas reaches a metal surface called the detection electrode, where a chemical oxidat