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Proline Prosonic Flow 92F - Ideally suited for the chemical and petrochemical industries
Proline Prosonic Flow 92F - Ideally suited for the chemical and petrochemical industries
Specs at a glance
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Max. measurement error
Volume flow (standard):
- ±0.5 % o.r. for 0.5 to 10 m/s (1.6 to 33 ft/s)
Volume flow (option):
- ±0.3 % o.r. for 0.5 to 10 m/s (1.6 to 33 ft/s) -
Measuring range
0.5 to 10 m/s (1.6 to 33 ft/s)
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Medium temperature range
-40 to +150 °C (-40 to +302 °F)
-40 to +200 °C (-40 to +392 °F) optional -
Max. process pressure
PN 40 / ASME Cl. 300 / JIS 20K
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Wetted materials
Sensor:
A351-CF3M (DN25 to 100)
1.4404/TP316/TP316L or A106 GrB (DN150 to 300)
Transducer: 1.4404/316/316L
Flanges : 1.4404/316/316L or A105/1.0432
Field of application
Prosonic Flow F is the inline sensor with rugged industrial design for Ultrasonic fluid measurement. Combined with the loop-powered Prosonic Flow 92 transmitter, the device offers easy system integration and accuracy at an attractive price. Prosonic Flow 92F is ideally suited for the chemical and petrochemical industries.
The measuring principle is independent of pressure, density, temperature, conductivity and viscosity
Inline device for homogeneous conductive and non-conductive liquids in the chemical and petrochemical industry
Device properties:
Full compliance according to NACE MR0175 and MR0103
Nominal diameter: DN 25 to 300 (1 to 12")
Medium temperature: –40 to 200 °C (–40 to 392 °F)
Device as compact or remote version
2-line backlit display with push buttons
HART, PROFIBUS PA, FOUNDATION Fieldbus
Benefits
Safe design for process industries – international hazardous area approvals
No additional pressure loss – full-bore design
Process transparency – diagnostic capability
Easy installation and reduced installation costs – loop-powered transmitter
Fully industry compliant – IEC/ATEX/FM/CSA/JPN/NEPSI
Automatic recovery of data for servicing
Videos
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The Ultrasonic Flow Measuring Principle
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 |
---|---|---|
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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Measuring principle
Ultrasonic flow
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Product headline
Higly accurate, loop-powered flowmeter with innovative parallel path design for minimum inlet runs.
Inline device for homogeneous conductive and non-conductive liquids in the chemical and petrochemical industry. -
Sensor features
Safe design for process industries – international hazardous area approvals. No additional pressure loss – full-bore design. Process transparency – diagnostic capability.
Full compliance according to NACE MR0175 and MR010. Nominal diameter: DN 25 to 300 (1 to 12"). Medium temperature: –40 to 200 °C (–40 to 392 °F). -
Transmitter features
Easy installation and reduced installation costs – loop-powered transmitter. Fully industry compliant – IEC/ATEX/FM/CSA/JPN/NEPSI. Automatic recovery of data for servicing.
Device as compact or remote version. 2-line backlit display with push buttons. HART. -
Nominal diameter range
2 path version: DN80 to 300 (3 to12")
3 path version: DN25 to 50 (1 to 2")
4 path version: DN 80 to 300 (3 to 12") -
Wetted materials
Sensor:
A351-CF3M (DN25 to 100)
1.4404/TP316/TP316L or A106 GrB (DN150 to 300)
Transducer: 1.4404/316/316L
Flanges : 1.4404/316/316L or A105/1.0432 -
Measured variables
Volume flow, calculated mass flow, sound velocity, flow velocity, signal strength
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Max. measurement error
Volume flow (standard):
- ±0.5 % o.r. for 0.5 to 10 m/s (1.6 to 33 ft/s)
Volume flow (option):
- ±0.3 % o.r. for 0.5 to 10 m/s (1.6 to 33 ft/s) -
Measuring range
0.5 to 10 m/s (1.6 to 33 ft/s)
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Max. process pressure
PN 40 / ASME Cl. 300 / JIS 20K
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Medium temperature range
-40 to +150 °C (-40 to +302 °F)
-40 to +200 °C (-40 to +392 °F) optional -
Ambient temperature range
-40 to +60 °C (-40 to +140 °F) compact
-40 to +80 °C (-40 to +176 °F) remote sensor
-40 to +60 °C (-40 to +140 °F) remote transmitter -
Transmitter housing material
AlSi10Mg, coated
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Degree of protection
IP67, type 4X enclosure
IP68 type 6P enclosure (option for remote) -
Display/Operation
2 lines backlit display with 3 push buttons
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Outputs
1x 4-20 mA HART
1x Pulse/frequency/switch output (passive) -
Inputs
N/A
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Digital communication
HART
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Power supply
2 wire loop powered
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Hazardous area approvals
ATEX,FM, CSA, JPNm UK Ex
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Other approvals and certificates
3.1 material (wetted parts), calibration performed on accredited
calibration facilities (acc. to ISO/IEC 17025), CRN, AD2000
PED, EAC marking -
Product safety
EAC marking
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Metrological approvals and certificates
calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025)
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Pressure approvals and certificates
CRN, PED, AD2000
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Material certificates
3.1 material (wetted parts)
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