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