Specs at a glance
-
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 to 15 m/s (0 to 50 ft/s)
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Medium temperature range
–40 to +130 °C (–40 to +266 °F)
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Max. process pressure
N/A
Field of application
Prosonic Flow W 400 is the meter of choice for safe, cost-efficient and low-maintenance measurement of conductive and non-conductive liquids. The clamp-on mounting system and integrated web server allow for easy installation and operation. Thanks to the FlowDC option, the specified accuracy can be maintained despite disturbed flow profiles. Heartbeat Technology provides continuous transparency in your process with its diagnostic, verification and monitoring functions.
The measuring principle is non-invasive and independent of pressure, density and conductivity
Bidirectional flow measurement for water and wastewater as well as process water and hydropower plants
Device properties:
Mounting without process interruption
Wide nominal diameter range: DN 15 to 4000 (½ to 160")
Medium temperature up to +130 °C (+266 °F)
Transmitter housing made of durable polycarbonate or aluminium
Remote version for wall mounting
Integrated data logger: measured values monitoring
Benefits
Short inlet run thanks to FlowDC
Low capital investment – cost-effectiveness increases with pipe diameter (up to DN 4000/160")
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Long-term stable signal – maintenance-free permanent mounting from outside with coupling pads
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Reliable measurement on various pipe materials – sensor for GRP and plastic pipes available
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Safe operation – no need to open the device due to display with touch control, background lighting
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Full remote access – web server
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Integrated diagnostics, verification and monitoring – Heartbeat Technology
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
-
Specialized products
- Designed for demanding applications
Technical excellence
Simplicity
Variable
| FLEX selections | Technical excellence | Simplicity |
|---|---|---|
Fundamental selection Meet your basic measurement needs |
Technical excellence
|
Simplicity
|
Lean selection Handle your core processes easily |
Technical excellence
|
Simplicity
|
Extended selection Optimize your processes with innovative technologies |
Technical excellence
|
Simplicity
|
Xpert selection Master your most challenging applications |
Technical excellence
|
Simplicity
Variable |
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Search spare parts by number in drawing
60 spare parts & accessories
60 spare parts & accessories
60 spare parts & accessories
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Kit connection terminals, 400
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Terminal module
Drawing numberOrder code4571228789 -
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Kit connec.board+S-DAT,Prosonic Flow 400
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Memory
Drawing numberOrder code4071540053 -
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Electronics Prosonic Flow 400
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Electronic
Drawing numberOrder code30XPD0092- -
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Kit T-DAT, 100/300/400/500/500 digital
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Memory
Drawing numberOrder code3971185788 -
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Display module, 4-wire, 400
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Display
Drawing numberOrder code50XPD0017- -
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Kit cover, polycarbonate
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Cover
Drawing numberOrder code2071408508 -
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Kit cover, alu, 400, 500 digital
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Cover
Drawing numberOrder code2071384170 -
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Kit 10 cover seals, polycarbonate
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Sealing
Drawing numberOrder code2571278077 -
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Kit 10 cover seals, alu, 400,500 digital
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Sealing
Drawing numberOrder code2571278078 -
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Install. set, Prosonic Flow 500/W 400
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further parts
Order codeDK9015- -
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Coupling medium, Prosonic Flow
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further parts
Order codeDK9CM- -
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Spare RFID TAG
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further parts
Order codeXPRFID- -
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Kit display protection, 400, 500 digital
Drawing numberOrder code8271228792 -
Kit weather prot.cover, 400/800/500 dig.
Order code71343504 -
Pipe mounting kit, transm. 400/500 dig.
Order code71346427 -
Kit wireless antenna extended range
Order code71351317 -
Transmitter Prosonic Flow 400, 9X4BXX
Order code9X4BXX- -
Sensor set, Prosonic Flow 400
Order codeDK9018- -
Sensor holder set, Prosonic Flow 400/500
Order codeDK9014- -
Sensor cable set, Prosonic Flow 400
Order codeDK9017- -
Conduit adapter set, Prosonic Flow
Order codeDK9003-
5 products & bundles
5 products