
Specs at a glance
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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) -
Medium temperature range
0 to 150° (17.8 to 302 °F)
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Max. process pressure
PN 25 / ASME Cl. 150
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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
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 ensures measurement reliability and enables 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
Videos
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 |
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Fundamental selection Meet your basic measurement needs |
Technical excellence
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Simplicity
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Lean selection Handle your core processes easily |
Technical excellence
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Simplicity
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Extended selection Optimize your processes with innovative technologies |
Technical excellence
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Simplicity
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Xpert selection Master your most challenging applications |
Technical excellence
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Simplicity
Variable |
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Technical Information (TI)
Proline Prosonic Flow E 100
English version - 06/2020
Ultrasonic time-of-flight flowmeter
EN 18/06/202001/11/201902/07/201801/12/2017Language:
English
Version:
18/06/2020
File size:
2.5 MB
File name:
TI01345DEN_0420.pdf
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Technical Information (TI)
Proline Prosonic Flow E 100
German version - 06/2020
Ultraschalllaufzeit-Durchflussmessgerät
EN 18/06/202001/11/201902/07/201801/12/2017Language:
German
Version:
18/06/2020
File size:
2.5 MB
File name:
TI01345DDE_0420.pdf
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Technical Information (TI)
Proline Prosonic Flow E 100
Ultrasonic time-of-flight flowmeter
EN 18/06/202001/11/201902/07/201801/12/2017Language:
English
Version:
18/06/2020
File size:
2.5 MB
File name:
TI01345DEN_0420.pdf
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Operating Instruction (BA)
Proline Prosonic Flow E 100 HART
Ultrasonic time-of-flight flowmeter
EN 18/06/202001/11/201901/12/2017Language:
English
Version:
18/06/2020
File size:
5 MB
File name:
BA01769DEN_0320.pdf
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Device Parameter (GP)
Proline Prosonic Flow 100 HART Description of Device Parameters
Ultrasonic time-of-flight flowmeter
EN 01/12/2017Language:
English
Version:
01/12/2017
File size:
1.6 MB
File name:
GP01124DEN_0117.pdf
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Short Instruction (KA)
Proline 100 HART
Transmitter with ultrasonic time-of-flight sensor
EN 18/06/202001/12/2017Language:
English
Version:
18/06/2020
File size:
2.5 MB
File name:
KA01330DEN_0220.pdf
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Short Instruction (KA)
Proline Prosonic Flow E Brief Operating Instructions
Proline Prosonic Flow E Ultrasonic time-of-flight sensor
EN 01/12/2017Language:
English
Version:
01/12/2017
File size:
580.1 KB
File name:
KA01329DEN_0117.pdf
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Installation Instructions (EA)
Replacing Display module, non Ex, Zone 2, Class 1 Div. 2 Installation Instructions
Promass 100, Promag 100, Prosonic Flow E 100
EN 01/12/201708/10/2014Language:
English
Version:
01/12/2017
File size:
340.9 KB
File name:
EA01109DA2_0217.pdf
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Installation Instructions (EA)
Replacing Small parts
Promag 10, Promag, Promass 100, 500, CNG-, LNG-, LPGmass, Promag 400, 800 Index C, Prosonic Flow E 100, Prosonic Flow E Heat, Proson ic Flow, t-mass 500-digital
EN 01/05/202101/04/202131/07/202002/08/201901/03/2018Language:
English
Version:
01/05/2021
File size:
518.1 KB
File name:
EA01119DA2_0821.pdf
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Installation Instructions (EA)
Replacing the Electronics Module
Prosonic Flow E 100, Prosonic Flow E Heat
EN 01/07/202004/06/201801/12/2017Language:
English
Version:
01/07/2020
File size:
604.1 KB
File name:
EA01219DA2_0320.pdf
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Installation Instructions (EA)
Activating application packages
Promag 100, 200, 400, Promass 100, 200, Prosonic Flow 100, 200, Prowirl 200, t-mass 150
EN 03/03/202015/02/2019Language:
English
Version:
03/03/2020
File size:
406.9 KB
File name:
EA01249DA2_0220.pdf
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Installation Instructions (EA)
Replacing Spare Parts
CNG-, LNG-, LPGmass, Proline 100, 300, 400 Index C,500, 500-digital, Prosonic Flow E 100, Prosonic Flow E Heat, Prosonic Flow, t-ma ss 300, 400, 500, 500-digital
EN 15/12/202101/06/202101/06/202002/08/201902/01/2019Language:
English
Version:
15/12/2021
File size:
1.9 MB
File name:
EA01018DA2_1421-00.pdf
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Special Documentation (SD)
DIN SPEC 91406
Automatic identification of physical objects
EN 01/12/202101/11/2021Language:
English
Version:
01/12/2021
File size:
643.4 KB
File name:
SD02825DEN_0221-00.pdf
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Special Documentation (SD)
Technical Documentation
Device Viewer
Language:
English
Version:
01/04/2021
File size:
529.3 KB
File name:
SD02710DEN_0121.pdf
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Special Documentation (SD)
UKCA marking
Flow, density, concentration, viscosity
EN 04/11/202201/10/2021Language:
English
Version:
04/11/2022
File size:
357.4 KB
File name:
SD02752DEN_0222-00.pdf
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Special Documentation (SD)
Proline Prosonic Flow 100 HART Heartbeat Verification + Monitoring application package Special Documentation
Ultrasonic time-of-flight flowmeter
EN 01/12/2017Language:
English
Version:
01/12/2017
File size:
3.5 MB
File name:
SD02079DEN_0117.pdf
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Special Documentation (SD)
Proline Prosonic Flow 100 HART
Web server
EN 18/06/2020Language:
English
Version:
18/06/2020
File size:
1.7 MB
File name:
SD02578DEN_0120.pdf
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Competence Brochure (CP)
Opomiarowanie cieplne w układach wytwarzania i przesyłu pary
Oferta produktowa dla producentów urządzeń i systemów cieplnych
Language:
Polish
Version:
18/01/2022
File size:
2.5 MB
File name:
CP01353SPL_0119 rev JZ web.pdf
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Innovation (IN)
Proline Prosonic Flow E 100
Das wirtschaftliche Ultraschall-Durchflussmessgerät mit integrierter Temperaturmessung
Language:
German
Version:
02/11/2017
File size:
712.9 KB
File name:
IN01089DDE_0117.pdf
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Innovation (IN)
Proline Prosonic Flow E 100
The economical ultrasonic flowmeter with integrated temperature measurement
Language:
English
Version:
02/11/2017
File size:
718.4 KB
File name:
IN01089DEN_0117.pdf
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Innovation (IN)
Proline Prosonic Flow E 100
Le débitmètre à ultrasons économique avec mesure de température intégrée
Language:
French
Version:
02/11/2017
File size:
1.9 MB
File name:
IN01089DFR_0117.pdf
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Manufacturer Declaration
Familie: Cerabar, Cerabar M, Cerabar S, Cerabar T, Kelterhant, CERAPHANT T, DELTABAR, Maschar M, DELTABARS, Deltapierer M, Deltapiers S, DOPPELSTABSONDE, Distabsonde, Dreiersonde, LevelFlex, Liquicap M, LIQUICAP T, LIQUIPHANT, Verflüssigtes Versagen bei Flüssigkeiten, Flüssiggas, Flüssiggas, LIQUIPHANT T, LIQUIPOINT, Liquipoint T, Micropilot, Micropilot S, MINICAP, NIVECTOR, Nivocompact, Nushester, Prosonisch, Projeic M, PROSONIC P, PROSONIC S, Projeic T, Solicap M, Solicap S, Soliphant M, SOLIPHANT T, SOLIWAVE, WaterPilot
: HE_00678_01.17 : Lebensmittelhygiene Bundle ID: ADI, TSE
EN 25/04/2017Language:
English
Version:
25/04/2017
File size:
717.5 KB
File name:
HE_00678_01.17_TSE freedom for EH products.pdf
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