Endress+Hauser Proline Prosonic Flow 91W User Manual

Installation Proline Prosonic Flow 91W
14 Endress+Hauser
2.7 Installing Prosonic Flow W sensor
2.7.1 Installing Prosonic Flow W (DN 15 to 65 / ½ to 2½")
Prerequisites
• The installation distance (sensor distance) is known ä 8.
• The sensor holder is already mounted ä 9.
Material
The following material is needed for mounting:
• Sensor incl. adapter cable
• Connecting cable for connecting to the transmitter
• Coupling fluid for an acoustic connection between the sensor and pipe
Procedure
1. Set the distance between the sensors as per the va
lue determined for the sensor distance. 
Press the sensor down slightly to move it.
A0011529
Fig. 10: Setting the distance between the sensors as per the value for the sensor distance
a) Sensor distance b) Contact
surface of the sensor
2. Coat the contact surfaces of the sensors with an even layer of coupling fluid 
(approx. 0.5 to 1 mm / 0.02 to 0.04 inch) thick.
3. Fit the sensor housing on the sensor holder.
a
b

Endress+Hauser Proline Prosonic Flow 91W Specifications

General

Brand	Endress+Hauser
Model	Proline Prosonic Flow 91W
Category	Measuring Instruments
Language	English