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