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Proline Prosonic Flow E 100 to measure of demineralized water in utilities
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Measuring principle
Ultrasonic flow
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Product headline
Economical Ultrasonic flowmeter with integrated temperature measurement.
Bidirectional measuring of demineralized water applications for Utilities, e.g. boiler condensate return lines. -
Sensor features
Long-term stability – reliable, robust sensor. Reducing further measuring point – multivariable device. Dependable flow measurement – high turndown (200:1).
Measurement accuracy up to ±0.5 % (flow) or according to EN 1434 Cl. 2, ±2.0 °C (± 3.6 °F) (temperature). Process temperatures up to 150 °C (302 °F). Entire meter housing made of stainless steel. -
Transmitter features
Time-saving local operation without additional software and hardware – integrated web server. Extended calibration intervals – integrated device verification due to Heartbeat Technology. Easy commissioning – brief parameter explanations.
4-20 mA HART, pulse/frequency output. Local display for reading and monitoring available. Robust transmitter housing. -
Nominal diameter range
DN 50 to 150 (2″to 6″)
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Wetted materials
Measuring tube: 1.4301 (F304)
Process Connection: 1.4571; 1.4404 (F316L); 1.0038 (S235JR); 1,4306 (F304L); 1.4307 (F304L); A105 -
Measured variables
Volume flow, calculated mass flow, flow velocity, sound velocity, temperature
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Max. measurement error
Volume flow:
– ± 0.5 % o.r. ± 0.02% o.f.s. for 0.5 to 10 m/s (1.6 to 33 ft/s)
– ± 0.07 % o.f.s. for flow velocities < 0.5 m/s (1.64 ft/s) -
Measuring range
0.025 to 5 m/s (0.02 to 16.4 ft/s)
0 to 6360 dm3/min (0 to 1680 gal/min) -
Max. process pressure
PN 25 / ASME Cl. 150
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Medium temperature range
0 to 150° (17.8 to 302 °F)
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Ambient temperature range
-20 to 60 °C (-4 to 140 °F)
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Sensor housing material
Stainless steel
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Transmitter housing material
Compact:
AlSi10Mg, coated
Stainless steel, 1.4301 -
Degree of protection
Standard: IP66/67, Type 4X enclosure
With opened housing: IP20, Type 1 enclosure -
Display/Operation
4‐line backlit display available (no local operation)
Configuration via web browser and operating tools possible -
Outputs
4‐20 mA HART (active)
Pulse/frequency/switch output (passive) -
Inputs
None
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Power supply
DC 19.2 to 28.8 V
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Hazardous area approvals
None
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Product safety
CE, C-Tick, EAC marking
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Metrological approvals and certificates
Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025)
Heartbeat Technology complies with the requirements for measurement traceability according to ISO 9001:2015 – Section 7.1.5.2 a (TÜV SÜD attestation)
Calibration according to EN 1434 Class 2 -
Pressure approvals and certificates
PED
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Material certificates
3.1 material
Field of application
Measuring of demineralized water in utilities, for example in boiler condensate return lines, requires reliable devices. Prosonic Flow E 100 provides economical and accurate bidirectional flow measurement across all industries. With its integrated temperature measurement, Prosonic Flow E 100 proves to be a multivariable flowmeter for considerable additional value in your plant. Heartbeat Technology enables measurement reliability and extension of recalibration cycles.
The measuring principle is independent of pressure, density, temperature and conductivityBidirectional measuring of demineralized water applications for utilities, e.g. boiler condensate return linesDevice properties:Accuracy up to ±0.5 % (flow) or acc. to EN 1434 Cl. 2, ±2.0 °C (± 3.6 °F) (temp.)Process temperatures up to 150 °C (302 °F)Entire meter housing made of stainless steel4-20 mA HART, pulse/frequency outputLocal display for reading and monitoring availableRobust transmitter housing
Benefits
Long-term stability – reliable, robust sensorReducing further measuring point – multivariable deviceDependable flow measurement – high turndown (200:1)Time-saving local operation without additional software and hardware – integrated web serverExtended calibration intervals – integrated device verification due to Heartbeat TechnologyEasy commissioning – brief parameter explanations