Nox Coverter NG3000-NO2-NO has variable application due to it has different housing and equipment versions. It has long lifetime of the converter cartridge with high conversion ratio of NO2 to NO for NOx measurement. The efficiency of this converter is more than 96% with fast response time due to low dead volume. There is no CO-Emission with molybdenum containing converter filling material, where it can provide high flow performance and low cross sensitivities.