Emerson Process Management”s Rosemount Analytical X-STREAM oxygen analyzers are certified for hazardous areas to support refining and petrochemical facilities that require Class I Zone I and ATEX Exd IIB approvals. Better analysis of flue gases exiting the combustion process permits plant operators to improve the efficiencies of large boilers and process heater furnaces, and also provides immediate reduction of carbon dioxide (CO2) emissions with minimal investment. The analyzer probe offers improved AccuMax accuracy specifications, extended temperature capability, and FM, CSA and ATEX approvals for hazardous areas.