Vega VEGAPULS C 21 - Page 32

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10 Adjustment menu
VEGAPULS C 21 • Modbus and Levelmaster protocol
58343-EN-200806
With " Liquid", the applications are based on the following features,
to which the measuring characteristic of the sensor is adjusted in
particular:
Storage tank
•
Vessel:
– Large volume
– Upright cylindrical, horizontal round
•
Process/measurement conditions:
– Slowllingandemptying
– Smooth medium surface
– Multiplereectionsfromdishedvesselceiling
– Condensation
Stirrer vessel
•
Vessel:
– Large agitator blades of metal
– Installationslikeowbreakers,heatingspirals
– Nozzle
•
Process/measurement conditions:
– Frequent,fasttoslowllingandemptying
– Strongly agitated surface, foam and strong vortex generation
– Multiplereectionsthroughdishedvesselceiling
– Condensation, buildup on the sensor
•
Further recommendations
– False signal suppression with running agitator via adjustment
app or PACTware/DTM
Dosing vessel
•
Vessel:
– Small vessels
•
Process/measurement conditions:
– Frequentandfastlling/emptying
– Tight installation situation
– Multiplereectionsthroughdishedvesselceiling
– Product buildup, condensate and foam generation
Pumping station/Pump shaft
•
Process/measurement conditions:
– Partly strongly agitated surface
– Installations such as pumps and ladders
– Multiplereectionsthroughatvesselceiling
– Dirt and grease deposits on shaft wall and sensor
– Condensation on the sensor
•
Further recommendations
– False signal suppression via adjustment app or PACTware/DTM
Overowbasin
•
Vessel
– Large volume
– Partly installed underground
•
Process/measurement conditions:
– Partly strongly agitated surface
Application - liquid