Model MT2415 - IRNET-Pro IR Sensor Series - Installation, Maintenance, Safety Employ Handbook - Manual

The IRNET family of infrared gas detection sensors use the technique of NDIR (Non Dispersive Infrared) to monitor the presence of hydrocarbons, carbon dioxide, SF6 and refrigerant gases. This technique is based on the fact that the gas has unique and well defined light absorption curve in the infrared spectrum, that can be used to identify itself. The gas concentration can be determined by using a suitable infrared source and analysing the energy absorption of the light that passes through the gas.