Burkert Type 8136 User Manual
Page 24
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2
3 ... 4 x h
max
90°
h
max
d
1
B
Fig. 21: Flow measurement with Khafagi-Venturi flume: d = Min. distance to
sensor; h
max.
=
max. filling of the flume; B = tightest constriction in the flume
1
Position sensor
2
Venturi flume
In general, the following points must be observed:
l
Installation of the sensor at the inlet side
l
Installation in the centre of the flume and vertical to the liquid
surface
l
Distance to the Venturi flume
l
Min. distance of the sensor to max. storage level
Flow measurement with
Khafagi Venturi flume
24
LEVEL TRANSMITTER 8136 • 4 … 20 mA/HART - two-wire
4 Mounting
41783
-EN
-120316
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