Proline Prosonic Flow E 100 Ultrasonic Flowmeter

Brand: Endress+Hauser

Proline Prosonic Flow E 100 Ultrasonic Flowmeter

Brand: Endress+Hauser
Extended Extended

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 conductivity
  • Bidirectional measuring of demineralized water applications for utilities, e.g. boiler condensate return lines

Device 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 steel
  • 4-20 mA HART, pulse/frequency output
  • Local display for reading and monitoring available
  • Robust transmitter housing
Features
  • Long-term stability – reliable, robust sensor
  • Reducing further measuring point – multivariable device
  • Dependable flow measurement – high turndown (200:1)
  • 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

Specifications

Measuring Principle

  • Ultrasonic flow

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")

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

Max. Measurement Error

  • ± 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

Medium Temperature Range

  • 0 to 150° (17.8 to 302 °F)

Ambient Temperature

  • -20 to 60 °C (-4 to 140 °F)

Sensor Housing Material

  • Stainless steel

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

Power Supply

  • DC 19.2 to 28.8 V

Hazardous Area Approvals

  • None

Product Safety

  • CE, C-Tick, EAC marking

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

Material Certificates

  • 3.1 material
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