Effective, Reliable and Easy

Gas measurements in FCC unit catalytic regeneration and flue gases are essential for efficient and safe operation. But most gas analysis technologies are unreliable due to the extreme process conditions. A series of tunable diode laser analyzers that operate in situ deliver dependable measurements, long analyzer lifetime and are simple to install and maintain. A tunable laser beam is used to analyze absorption lines that are characteristic of the particular gas species to be measured. TDLs usuallky measure in situ without any sampling or conditioning and need therefore low maintenance. These advantages make them the ideal choice for FCC unit applications.