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Rosemount™ 951C Chemiluminescence NOx Analyzer (Obsolete)
rosemount 951c analyzer
This product is now obsolete.
Relevant documents and drawings are listed below.
Contact your local Emerson representative for your measurement needs.
Rosemount™ 951C Chemiluminescence NOx Analyzer (Obsolete)


60 lbs. (27 kg) approx.


  • Measures NOx in stationary source monitoring applications
  • 0.1 ppm sensitivity
  • Standard 19"� rack mounting
  • 4 field-selectable ranges
  • Thermoelectrically-cooled detector and temperature-controlled case
  • Atmospheric pressure operation
  • Internal UV ozone generation
  • Internal sample bypass flow
  • Low installation costs
  • Low maintenance costs