VEGA VEGAPASS 81 - Manual (Page 3)

3
1 Product description
VEGAPASS 81 •
42749-EN-130227
1 Product description
The VEGAPASS 81 is a bypass (reference vessel) for use in combina-
tion with a continuous level measuring instrument or a point level
sensor.
Depending on the process pressure or process temperature, the
bypass tube can be used in combination with e.g. the VEGAFLEX 81
or VEGAFLEX 86 sensors.
0 %
100 %
D
E
B
B
1
2
3
C
M
F
Fig. 1: Typical configuration of VEGAPASS 81 with integrated VEGAFLEX
1 Seal - measuring instrument flange
2 Type plate
3 Closure rinsing connection, e.g. blind plug
B Vessel connection top/bottom
C Measuring instrument flange
D Ventilation connection (optional)
E Chamber closing
F Rinsing connection
M Dimension: Pipe center to pipe center
The following versions are possible:
Features and fittings of
the bypass tube
Versions