Level Measurement - Vega VEGABAR 83 Operating Instructions Manual

4 Mounting
Measurement setup in
liquids
Measurement setup
20
Keep the following in mind when setting up the measuring system:
•
Mount the instrument below the measuring point
The effective pressure line is always filled with liquid and gas bubbles
can bubble up to the process line.
Fig. 14: Measurement setup for the process pressure measurement of liquids in
pipelines
1 VEGABAR 83
2 Blocking valve
3 Pipeline
4.5

Level measurement

Keep the following in mind when setting up the measuring system:
•
Mount the instrument below the min. level
•
Do not mount the instrument close to the filling stream or emptying
area
•
Mount the instrument so that it is protected against pressure
shocks from the stirrer
Fig. 15: Measurement setup for the level measurement
3
2
1
VEGABAR 83 • 4 ... 20 mA/HART