FS02102 Sulfur Hexafluoride Gas Sensor NDIR High Sensitivity

The FS02102 sulfur hexafluoride sensor employs a unique light-cell-free NDIR technology: Equipped with an aluminum alloy housing, it features digital output, resistance to interference from other gases, eliminates the need for a gas pump or piping, is compact, has a robust and corrosion-resistant housing, is easy to use and maintain, and is adaptable to harsh environments. It is suitable for applications such as leak alarms, environmental detection, online monitoring, and gas composition analysis.

This sensor utilizes the principle of non-dispersive infrared (NDIR) to detect sulfur hexafluoride gas in the air. When infrared light passes through, the intensity of transmitted light at a specific wavelength by sulfur hexafluoride molecules is significantly reduced. The degree of intensity attenuation is related to the gas concentration, and the relationship between the two follows Lambert-Beer's law.

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