For accurate SO2 measurement a testo fluegas analyser must always be equipped with a SO2 and NO2 cell. NO2 has a negative impact on the SO2 reading by 110%. If the analyser measures NO2, it will automatically compensate for this. If not, then the SO2 reading might be far out depending on NO2 in the flue gas.
series resistance cables
FAQs
testo 350
technical services
maintenance
emissons
testo thermal imager
trace heating
electrical heat tracing
heat tracing
Gefran indicators
displacement transducer
compliance testing
Gefran 600 controller
fluegas analysis
parallel trace heating
electric heat tracing
flue gas
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