Level Measurement - Vega VEGABAR 29 Operating Instructions Manual

4 Mounting
In liquids
Measurement setup
16
A protective accumulation of water is formed through condensation
in the pipe bends. Even in applications with hot steam, a medium
temperature < 100 °C on the transmitter is ensured.
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. 11: Measurement setup for process pressure measurement of liquids in
pipelines
1 VEGABAR 29
2 Blocking valve
3 Pipeline
4.3

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. 12: Measurement setup for level measurement
3
2
1
VEGABAR 29 • Two-wire 4 ... 20 mA