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