Emerson Process Management”sRosemount Analytical X-STREAM oxygen analyzers are certified forhazardous areas to support refining and petrochemical facilities thatrequire Class I Zone I  and ATEX Exd IIB approvals. Betteranalysis of flue gases exiting the combustion process permits plantoperators to improve the efficiencies of large boilers and processheater furnaces, and also provides immediate reduction of carbondioxide (CO2) emissions with minimal investment. The analyzerprobe offers improved AccuMax accuracy specifications, extendedtemperature capability, and FM, CSA and ATEX approvals for hazardousareas.