Model 951C Nox Analyzer

Source: Emerson


Simplified operation and ease of maintenance are the key design features of Emerson's Rosemount Model 951C NOX Analyzer. Designed for source emissions analysis in Continuous Emission Monitoring Systems (CEMS), the Model 951C delivers top performance and reliability. With the thermoelectrically-cooled photomultiplier tube and temperature-controlled case, the Model 951C offers superior low-range performance.

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  • 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 
  • Automatic air switch prevents ozone damage 
  • 4 1/2-digit LCD display in ppm NOX 
  • Meets or exceeds CEMS application needs