Vega VEGAPULS 62 - Application-Specific Setup; Standpipe Configuration; Application Examples: Storage Tanks

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6 Set up with the display and adjustment module
VEGAPULS 62 • Probus PA
36505-EN-181127
The selection "Standpipe" opens a new window in which the inner
diameter of the applied standpipe is entered.
Following the characteristics of the applications and the metrological
features of the sensor are described.
Note:
Probably the operation of the instrument in the following applications
is subject to national restrictions in respect to the radio license (see
chapter "For your safety"):
•
Plastic tank
•
Transportable plastic tank
•
Open water
•
Open ume
•
Rain water spillover
Storage tank:
•
Setup: large-volumed, upright cylindrical, spherical
•
Medium speed: slow lling and emptying
•
Process/measurement conditions:
– Condensation
– Smooth product surface
– High requirements on measurement accuracy
•
Properties, sensor:
– Low sensitivity to sporadic false echoes
– Stable and reliable measured values through averaging
– High measurement accuracy
– Short reaction time of the sensor not required
Storage tank, circulation:
•
Setup: large-volumed, upright cylindrical, spherical
•
Medium speed: slow lling and emptying
•
Installations: small, laterally mounted or large, top mounted stirrer
•
Process/measurement conditions:
– Relatively smooth product surface
– High requirements on measurement accuracy
– Condensation
– Slight foam generation
– Overlling possible
•
Properties, sensor:
– Low sensitivity to sporadic false echoes
– Stable and reliable measured values through averaging
– High measurement accuracy, because not set for max. speed
– False signal suppression recommended