VEGA VEGABAR 87 Save sensor - Operating Instructions - Manual (Page 17)

17
4 Mounting
VEGABAR 87 • Slave sensor for electronic differential pressure
45053-EN-131011
1 2
h
0,8
1,0
Fig. 9: Measurement setup with interface measurement, h = distance between
the two measuring points
1 VEGABAR 87
2 VEGABAR 87 - Slave sensor
The interface measurement is possible in open as well as in closed
vessels.
4.6 Density measurement
With the Master/Slave combination also a density measurement can
be realised.
Requirements for a functioning measurement are:
•
Vessel with changing level
•
Product with consistent density
•
Distance between the measurement points as large as possible
•
Level always above the upper measuring point
Measurement setup