Installing The Measuring Sensors Prosonic Flow U (Clamp On) - Endress+Hauser PROline prosonic flow 93 Operating Instructions Manual

PROline Prosonic Flow 93 PROFIBUS-DP/-PA
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Endress+Hauser
3.3.6 Installing the measuring sensors Prosonic Flow U
(Clamp On)
1. In the case of pipes in the DN 15...32 nominal diameter range, use the retaining
vee (a) supplied to reinforce the pipe. This retaining vee is only included in the DN
15....40 installation set (see Accessories on Page 119). Loop the tensioning bands
(b) through the retaining vee as illustrated below. Pull the tensioning bands freely
through the tensioning band locks to such an extent that the bands can later be
guided over the ends of the sensor assembly (please note that the screw of the ten-
sioning band lock must be opened).
Abb. 20: Preparing sensor installation with retaining vee
Intermediate step:
The sensor distance is determined via the "Sensor Installation" Quick Setup. Run the
Quick Setup as explained on Page 82. The sensor distance is then displayed in the
"Sensor Distance" function.
Note!
x To run the "Sensor Installation" Quick Setup, the transmitter must have a local display
and be installed and connected to the power supply.
x In the case of transmitters without a local display, the value can be determined as
explained on Page 86 ff.
x The U sensor is designed for 2 traverses only. Please ensure that "NO. TRAVERSE: 2"
is selected for the number of traverses in the "Sensor Configuration" function
(see Page 82).
a
b
3 Installation
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