
Specs at a glance
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Max. measurement error
Volume flow:
±3% o.r. for DN15
±2% o.r. for DN25 to 200
±2% o.r. above DN200 -
Measuring range
0.3 to 10 m/s (1 to 33 ft/s)
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Medium temperature range
Clamp-on: –20 to +80 °C (–4 to +176 °F)
Insertion version: –40 to +80 °C -
Max. process pressure
N/A
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Wetted materials
Clamp on system:
Sensor holder 1.4308/CF-8
Sensor housing 1.4301/304
Strapping bands 1.4301/304
Field of application
The Prosonic Flow W clamp-on sensor was specially designed for water and wastewater applications. Combined with the Prosonic Flow 93 transmitter with touch control, four-line display and extended functionality, Prosonic Flow 93W offers high accuracy in standard applications in the water industry.
The measuring principle is independent of pressure, density, temp., conductivity, viscosity
Clamp-on flow measurement of process water, salt water, demineralized water, drinking & wastewater
Device properties:
Medium temperature: –20 to +80 °C (-4 to +176 °F)
Degree of protection IP68 (Type 6P enclosure) for pipes under water
Shock and vibration resistance according to IEC 68-2-6
Aluminium transmitter housing
4‐line backlit display with touch control
HART, PROFIBUS PA/DP, FOUNDATION Fieldbus
Benefits
Low capital investment – cost-effectiveness increases with pipe diameter (up to DN 4000)
Long-term stable signal - maintenance-free permanent mounting from outside with coupling pads
Process transparency – diagnostic capability
Highest performance – extended functionality and diagnostics
Flexible data transfer options – numerous communication types
Automatic recovery of data for servicing
Videos
Extended selection
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High-end products
- Highly functional and convenient
Technical excellence
Simplicity

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Standard products
- Reliable, robust and low-maintenance
Technical excellence
Simplicity
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Specialized products
- Designed for demanding applications
Technical excellence
Simplicity
Variable
FLEX selections | Technical excellence | Simplicity |
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Fundamental selection Meet your basic measurement needs |
Technical excellence
|
Simplicity
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Lean selection Handle your core processes easily |
Technical excellence
|
Simplicity
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Extended selection Optimize your processes with innovative technologies |
Technical excellence
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Simplicity
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Xpert selection Master your most challenging applications |
Technical excellence
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Simplicity
Variable |
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Technical Information (TI)
Proline Prosonic Flow 93W Technical Information
English version - 07/2011
Ultrasonic flow measuring system Volume flow measurement for standard applications with drinking water, wastewater and process water
EN 01/07/201101/07/201001/06/2009Language:
English
Version:
01/07/2011
File size:
859.5 KB
File name:
TI00084DEN_1311.pdf
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Operating Instruction (BA)
Prosonic Flow 93 HART Operating Instructions
English version - 08/2011
Ultrasonic Flow Measuring System. The description of the device functions are in a separate documentation.
EN 19/08/201101/07/201001/06/200901/11/200415/10/2003Language:
English
Version:
19/08/2011
File size:
2.8 MB
File name:
BA00070DEN_1311.pdf
-
-
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Technical Information (TI)
Proline Prosonic Flow 93W Technical Information
Ultrasonic flow measuring system Volume flow measurement for standard applications with drinking water, wastewater and process water
EN 01/07/201101/07/201001/06/2009Language:
English
Version:
01/07/2011
File size:
859.5 KB
File name:
TI00084DEN_1311.pdf
-
-
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Technical Information (TI)
Proline Prosonic Flow 93P Technical Information
Ultrasonic flow measuring system Volume flow measurement of liquids in chemical or process applications
EN 01/07/201101/07/201001/06/2009Language:
English
Version:
01/07/2011
File size:
1.1 MB
File name:
TI00083DEN_1311.pdf
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Technical Information (TI)
Prosonic Flow 90U, 90W, 91W, 93C, 93U, 93W Technical Information (SI units)
Ultrasonic Flow Measuring System Volume Flow Measurement for Standard Applications with Water, Wastewater and Process Water
EN 01/04/200601/05/200515/10/200301/12/2002Language:
English
Version:
01/04/2006
File size:
1.4 MB
File name:
TI057DEN.pdf
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Operating Instruction (BA)
Prosonic Flow 93 PROFIBUS DP/PA Description of Device Functions
Description of the device functions (Options and inputs). Additional documentation for Operating Instructions Prosonic Flow93 PROFIBUS DP/PA.
EN 01/07/201121/09/201001/12/2002Language:
English
Version:
01/07/2011
File size:
1.2 MB
File name:
BA00077DEN_1411.pdf
-
-
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Operating Instruction (BA)
Prosonic Flow 93 HART Description of Device Functions
Description of the device functions (Options and inputs). Additional documentation for Operating Instructions PROline Prosonic Flow 93.
EN 01/07/201101/06/200901/11/200415/10/200301/12/2002Language:
English
Version:
01/07/2011
File size:
1.3 MB
File name:
BA00071DEN_1311.pdf
-
-
-
Operating Instruction (BA)
Prosonic Flow 93 HART Operating Instructions
Ultrasonic Flow Measuring System. The description of the device functions are in a separate documentation.
EN 19/08/201101/07/201001/06/200901/11/200415/10/2003Language:
English
Version:
19/08/2011
File size:
2.8 MB
File name:
BA00070DEN_1311.pdf
-
-
-
Operating Instruction (BA)
Proline Prosonic Flow 93 PROFIBUS DP/PA Operating Instruction
Ultrasonic Flow Measuring System with PROFIBUS DP/PA interface. The description of the device functions are in a seperate documentation.
EN 19/08/201121/09/201001/12/200701/12/2002Language:
English
Version:
19/08/2011
File size:
3.3 MB
File name:
BA00076DEN_1411.pdf
-
-
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Operating Instruction (BA)
Prosonic Flow 93 FOUNDATION Fieldbus Description of device functions
Description of the device functions (Options and inputs). Additional documentation for Operating Instructions Proline Prosonic Flow 93 FOUNDATION Fieldbus.
EN 01/07/201125/10/201001/05/2002Language:
English
Version:
01/07/2011
File size:
1.2 MB
File name:
BA00079DEN_1411.pdf
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Operating Instruction (BA)
Prosonic Flow 93C FOUNDATION Fieldbus Operating Instruction
Ultrasonic Flow Measuring System with FOUNDATION Fieldbus interface. The description of the device functions are in a seperate documentation.
EN 25/10/2010Language:
English
Version:
25/10/2010
File size:
2.5 MB
File name:
BA00145DEN_1310.pdf
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Operating Instruction (BA)
Prosonic Flow 93 FOUNDATION Fieldbus Operating Instruction
Ultrasonic Flow Measuring System with FOUNDATION Fieldbus interface. The description of the device functions are in a seperate documentation.
EN 19/08/201125/10/201001/05/2002Language:
English
Version:
19/08/2011
File size:
2.5 MB
File name:
BA00078DEN_1411.pdf
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