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