Term Explanations For Prosonic Flow W (Insertion Version) - Endress+Hauser Proline Prosonic Flow 90 Operating Instructions Manual

3 Installation
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3.3.7

Term explanations for Prosonic Flow W (Insertion version)

The graphic below provides you with an overview of the terms used when installing Prosonic Flow
W (Insertion version).
Fig. 23: Explanation of terms for single path version
1 = Sensor spacing
2 = Path length
3 = Pipe outer diameter (determined by application)
Π d α ⋅ ⋅
------------------- -
=
Arc length: b
360°
Proline Prosonic Flow 90
1
2
3
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Endress+Hauser