When the controller fails and the heating cable remains energized the pipe will increase in temperature to an equilibrium temperature. This is called “run-a-away” temperature. For stabilized designs in hazardous areas, the condition is used to determine the maximum heating cable sheath temperature.
flue gas
Gefran 600 controller
testo 350
FAQs
heat tracing
Gefran indicators
maintenance
displacement transducer
technical services
series resistance cables
electric heat tracing
compliance testing
fluegas analysis
trace heating
parallel trace heating
testo thermal imager
electrical heat tracing
emissons
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