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Model 42C NO-NO2-NOX Analyzer - See Model 42i

  Model 42C NO-NO2-NOX Analyzer - See Model 42i



Extended troubleshooting diagnostics provide instantaneous indication of instrument operating status. Reliable, and an industry standard the Model 42C carries a U.S. EPA Designated Method RFNA-1289-074.  Used in source emissions monitoring as well as ambient air monitoring, the Model 42C can also be a part of a total solution for a CEM System. 

This product is no longer offered.
   Product Detail


The Model 42C combines the superior optical, mechanical and chemical characteristics of its predecessor, the Model 42, with an enhanced electronics package and user interface. The outcome is a powerful, easy-to-use, chemiluminescence based analyzer capable of measuring oxides of nitrogen from sub parts per billion (ppb) to 100 parts per million (ppm).

Our design engineers have introduced a user interface which literally guides one through operation of the   Model 42C. This is accomplished via a 4 line by 20 character Vacuum Fluorescent Display and simple layout of easy-to-use function keys. The end is a combination of self explanatory display messages and intuitive function entries. 

Extended troubleshooting diagnostics provide instantaneous indication of instrument operating status. Reliable, and an industry standard the Model 42C carries a U.S. EPA Designated Method RFNA-1289-074.  Used in source emissions monitoring as well as ambient air monitoring, the Model 42C can also be a part of a total solution for a CEM System. 

KEY FEATURES

  • Sub Parts Per Billion (PPB) Detection     
  • Electronic Diagnostic Tranducers     
  • Multi-Line Alpha Numeric Display     
  • Dedicated Communications Processor     
  • Remote Performance Diagnostics     
  • U.S. EPA Designated Method (RFNA-1289-074)
Related Products

 Product#  Product Name Image  
         
 42i   NO-NO2-NOX Analyzer, Model 42i 
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  • Software Downloads for Air Quality Instruments
  • Specifications:
    Ranges :0-50, 100, 200, 500, 1000 ppb and 0-1, 2, 5, 10, 20, 50, 100 ppm
    Noises :0.20 ppb RMS (60 second averaging time)
    Lower Detectable Limit :0.40 ppb (60 second averaging time)
    Zero Drift (24 hour) :<0.40 ppb
    Span Drift (24 hour) :+/- 1% full scale
    Response Time :40 sec (10 second averaging time) 80 sec (60 second averaging time) 300 sec (300 second averaging time)
    Precision :+0.4 ppb (500 ppb range)
    Linearity :+1% full scale
    Sample Flow Rate :0.6 liters/min.
    Operating Temperature :15° - 35°C (may be safely operated over the range of 5°C - 40°C)
    Power Requirements :105-125VAC, 60 Hz 220-240VAC, 50Hz 300 Watts
    Physical Dimensions :16.75" (W) x 8.62" (H) x 23" (D)
    Weight :53 lbs
    Outputs :Selectable voltages and RS-232 (standard) 4-20mA isolated current (optional)