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