Picture of ultrasonic flowmeter Proline Prosonic Flow 92F for the chemical & petrochemical industry

Proline Prosonic Flow 92F
ultrasonic flowmeter

Highly accurate, loop-powered flowmeter with innovative parallel path design for minimum inlet runs

92F

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Proline Prosonic Flow 92F - Ideally suited for the chemical and petrochemical industries

Specs at a glance

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)
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
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

See all specifications

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

The Ultrasonic Flow Measuring Principle

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High-end products
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Technical excellence

Simplicity

What is FLEX?

Simple products
Easy to select, install and operate

Technical excellence

Simplicity

What is FLEX?

Standard products
Reliable, robust and low-maintenance

Technical excellence

Simplicity

What is FLEX?

High-end products
Highly functional and convenient

Technical excellence

Simplicity

What is FLEX?

Specialized products
Designed for demanding applications

Technical excellence

Simplicity

Variable

What is FLEX?

FLEX selections	Technical excellence	Simplicity
F L E X Fundamental selection Meet your basic measurement needs	Technical excellence	Simplicity
F L E X Lean selection Handle your core processes easily	Technical excellence	Simplicity
F L E X Extended selection Optimize your processes with innovative technologies	Technical excellence	Simplicity
F L E X Xpert selection Master your most challenging applications	Technical excellence	Simplicity Variable

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