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