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.
displacement transducer
electrical heat tracing
testo thermal imager
testo 350
trace heating
fluegas analysis
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flue gas
electric heat tracing
emissons
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series resistance cables
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Gefran 600 controller
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parallel trace heating
heat tracing
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