Flue gas temperature in °C
Carbon monoxide content in ppm
Nitric oxide content in ppm
Nitrogen dioxide content in ppm
Sulphur dioxide content in ppm
Carbon dioxide content in vol. %
Combustion efficiency in %
Excess air as a ratio or in%
Pressure in chimney in hPa
Carbon monoxide content (adjusted unit)
Nitrogen monoxide content (adjusted unit)
Nitrogen dioxide content (adjusted unit)
Sulphur dioxide content (adjusted unit)
Carbon monoxide content (adjusted 2
nd
unit)
Nitrogen monoxide content (adjusted 2
nd
unit)
Nitrogen dioxide content (adjusted 2
nd
unit)
Sulphur dioxide content (adjusted 2
nd
unit)
Total nitrogen oxide content in ppm
Total nitrogen oxide content (adjusted unit)
Total nitrogen oxide content (adjusted 2
nd
unit)