VEGA VEGABAR 81 HART and accumulator pack - Operating Instructions - Manual (Page 16)

16
4 Mounting
VEGABAR 81 • HART and accumulator pack
45026-EN-131107
1
4
3
2
1
2
3
4
Fig. 7: Measurement setup with process pressure measurement of gases in
pipelines
1 VEGABAR 81
2 Blocking valve
3 Siphon
4 Pipeline
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.
Measurement setup in
liquids