Sensor Set Selection And Arrangement - Endress+Hauser Proline Prosonic Flow I 400 Operating Instructions Manual

Mounting procedure
1) Do not swap the sensors of the two sensor sets, as this can affect the measurement performance.
22
Two-path measurement
120°
 7 Two-path measurement: example of horizontal arrangement of the sensor sets at a measuring point
Installation dimensions
For the dimensions and installation lengths of the device, see the "Technical
Information" document, "Mechanical construction" section
6.1.2

Sensor set selection and arrangement

If mounting horizontally, always mount the sensor set so that it is offset at an angle
of ±30° to the top of the measuring pipe to avoid incorrect measurements caused by
gas pockets or bubbles at the top of the pipe.
The sensors can be arranged in different ways:
• Mounting arrangement for measurement with one sensor set (one measuring path):
The sensors are located on opposite sides of the measuring pipe (offset by 180°)
• Mounting for measurement with two sensor sets
One sensor of each sensor set is located at the opposite side of the measuring pipe
Proline Prosonic Flow I 400 Modbus RS485
120°
1)
(two measuring paths):
Single-path measurement (1 sensor set)
Vertical mounting
A0044945
A0044939
Endress+Hauser