The nCLD 855 Y analyzer is the next generation in two-channel high precision nitrogen oxide measurement. Unique in speed and reliability, the nCLD 855 Y is modular designed and capable of simultaneously measuring NO, NO_X and NO₂. The analyzers expandable capabilities allow assessment of hot and humid gas sources without additional cooler. It features a dual inlet option for evaluation of two different sources at once. The new and intuitive graphical user interface “GUI“ also individually displays and connects to other instruments’ data.