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.
heat tracing
electric heat tracing
series resistance cables
fluegas analysis
testo 350
Gefran indicators
displacement transducer
Gefran 600 controller
testo thermal imager
parallel trace heating
electrical heat tracing
trace heating
emissons
FAQs
compliance testing
technical services
flue gas
maintenance
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