If a gauge measure pressure above atmospheric, then the atmospheric pressure of 1.013 bar (metric) or 14.7 (Inch-Pound) must be added to the gauge reading to determine absolute pressure.
heat tracing
series resistance cables
trace heating
Gefran 600 controller
emissons
displacement transducer
testo thermal imager
flue gas
Gefran indicators
testo 350
compliance testing
electric heat tracing
technical services
fluegas analysis
parallel trace heating
electrical heat tracing
maintenance
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