"Specs at a glance
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)
Medium temperature range
0 to 150° (17.8 to 302 °F)
Max. process pressure
PN 25 / ASME Cl. 150
Wetted materials
Measuring tube: 1.4301 (F304)
Process Connection: 1.4571; 1.4404 (F316L); 1.0038 (S235JR); 1,4306
(F304L); 1.4307 (F304L); A105" "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 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" "Benefits
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" "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
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
Medium temperature range
0 to 150° (17.8 to 302 °F)
Ambient temperature range
-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"
