NO2/NO Converter SCC-K

The SCC-K Converter is used when NOX (sum of NO and NO2) is measured in emission monitoring systems. It converts NO2 to the component of interest NO (thus, representing NOX).



NO2/NO Converter

  • Catalyst cartridge can be changed from the front without any tools
  • High catalyst service life time
  • Manual switching between NO and NOX without requiring solenoid valves
  • Option: Version with heated sample gas inlet for installing the converter upstream of the sample gas cooler (no NO2 loss)

Additional version: Thermal converter with quartz-glass reaction tube

  • No consumable parts
  • PVDF fittings
  • Applications: Conversion of certain carbon, sulfur and halogen compounds into measurable components from the sample gas without the other gas components being affected:
    • Pulp and paper industry: TRS measurement, oxidation of sulfur-organic and non-organic compounds
    • Chlorine plants Conversion of H2 to HCl using Cl2
    • Chlorinated hydrocarbons (CHC), PVC plants Oxidation of chlorine components


General specifications:
  • Carbon-molybdenum-based catalytic converter
  • Long service life of catalyst
  • Efficienty > 95 % (≥ 99 % for thermal converter)
  • Operating temperature adjustable from +50 °C to +700 °C
  • Version with heated sample inlet available as an option
  • Dimensions: 19" width, 3 height units
  • Degree of protection IP20 - EN 60529


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