System Design Inline Sensors - Endress+Hauser Proline Prosonic Flow 90U Technical Information

Proline Prosonic Flow 90U, 90W, 91W, 93C, 93U, 93W
System design
Inline sensors
Endress + Hauser
Prosonic Flow C Inline
Design:
The Prosonic Flow C Inline sensor consists of a measuring pipe which is integrated into the pipe system of the
application by means of process flanges.
Prosonic Flow C is a dual-path system and has two pairs of W insertion sensors.
Possibilities and applications:
• High accuracy
• Traceably calibrated
• Suitable for applications with water and wastewater.
The measuring pipe is not an active part of the measuring system and is therefore not required for the measuring
function. However, in contrast to the clamp-on and Insertion systems, which are installed on site, it allows the
calibration to be transferred from the factory to the place of use. This has the advantage that a 93 C Inline
measuring system measures with guaranteed and verifiable accuracy. Prosonic Flow C Inline makes it possible
to achieve high accuracy of the ultrasonic flow measuring system and also offers traceable calibration.
The C Inline sensor is available specific to the application in two versions with different linings:
• For drinking water: epoxy coating with approval for drinking water
• For wastewater: epoxy coating for wastewater
The Prosonic Flow 93 C Inline measuring system always consists of a combination of a Prosonic Flow 93
transmitter in a wall-mount housing and an optimized version of the Prosonic Flow W Insertion sensors
integrated in the measuring pipe. Prosonic Flow 93 C Inline is only available as a remote version with 2 sensor
pairs. This dual-path version offers the following advantages over the single-path version:a
• Short inlet run of only 10 x DN.
• Increased tolerance towards turbulence (swirl).
• Improved linearity of measurement.
Please refer also to the "Installation" and "Technical data" sections.
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