Specs at a glance
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Max. measurement error
Volume flow (standard):
‐ ±1.0 % o.r. for 3 to 40 m/s (9.84 to 131.23 ft/s)
‐ ±2 % o.r. for 0.3 to 3 m/s (0.98 to 9.84 ft/s)
Volume flow (optional calibration):
‐ ±0.5 % o.r. for 3 to 40 m/s (9.84 to 131.23 ft/s)
‐ ±1.0 % o.r. for 0.3 to 3 m/s (0.98 to 9.84 ft/s)
Corrected volume flow (standard):
‐ ±1.5 % o.r. for 3 to 40 m/s (9.84 to 131.23 ft/s)
‐ ±2.5 % o.r. for 0.3 to 3 m/s (0.98 to 9.84 ft/s)
Corrected volume flow (optional calibration):
‐ ±1.0 % o.r. for 3 to 40 m/s (9.84 to 131.23 ft/s)
‐ ±1.5 % o.r. for 0.3 to 3 m/s (0.98 to 9.84 ft/s)
Sound Velocity: ±0.2 % o.r. -
Measuring range
Gas: 0.3 m/s to 40 m/s
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Medium temperature range
-50 to 150 °C (-58 to +302°F)
-50 to 100 °C (-58 to +212°F) with integrated pressure cell -
Max. process pressure
0.7 to 101 bar a (10.15 to 1464.88 psi a)
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Wetted materials
Measuring tube: 1.4408/1.4409 (CF3M)
Transducer: 1.4404 (316, 316L), Titan Grade 2
Field of application
For a wide range of gas applications Prosonic Flow G provides reliable flow measurement, even with wet gas and changing gas properties and compositions. A pressure-rated sensor housing with rupture disc limits safety risks. The compact transmitter offers high flexibility in terms of operation and system integration: access from one side, remote display and improved connectivity options. Heartbeat Technology enables compliance and process safety at all times.
The measuring principle is unaffected by gas composition
Accurate measurement of natural and process gas in the chemical as well as oil and gas industries.
Device properties:
Direct measurement: flow, pressure & temperature
Wetted parts: titanium / 316L
Maximum measuring accuracy: 0.5 %
Compact dual-compartment housing with up to 3 I/Os
Backlit display with touch control and WLAN access
Remote display available
Benefits
Flexible device with user-definable gas mixtures for demanding measuring tasks
Maximum reliability even with humid or wet gas – sensor design insensitive to condensate
High-performance process control – real-time pressure- and temperature-compensated values
Efficient solution – multivariable, no pressure loss
Full access to process and diagnostic information – numerous, freely combinable I/Os
Reduced complexity and variety – freely configurable I/O functionality
Integrated verification – Heartbeat Technology
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 |
---|---|---|
Fundamental selection Meet your basic measurement needs |
Technical excellence
|
Simplicity
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Lean selection Handle your core processes easily |
Technical excellence
|
Simplicity
|
Extended selection Optimize your processes with innovative technologies |
Technical excellence
|
Simplicity
|
Xpert selection Master your most challenging applications |
Technical excellence
|
Simplicity
Variable |
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Technical Information (TI)
TI Proline Prosonic Flow G 300
English version - 01/2024
Ultrasonic time-of-flight flowmeter
EN 31/01/202416/09/201905/08/2019Language:
English
Version:
31/01/2024
File size:
6 MB
File name:
TI01385DEN_0324-00.pdf
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Operating Instruction (BA)
BA Proline Prosonic Flow G 300
English version - 01/2024
Ultrasonic time-of-flight flowmeter HART
EN 31/01/202416/09/201905/08/2019Language:
English
Version:
31/01/2024
File size:
8.3 MB
File name:
BA01834DEN_0324-00.pdf
-
-
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Technical Information (TI)
TI Proline Prosonic Flow G 300
Ultrasonic time-of-flight flowmeter
EN 31/01/202416/09/201905/08/2019Language:
English
Version:
31/01/2024
File size:
6 MB
File name:
TI01385DEN_0324-00.pdf
-
-
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Operating Instruction (BA)
BA Proline Prosonic Flow G 300
Ultrasonic time-of-flight flowmeter
Modbus RS485EN 31/01/202416/09/201905/08/2019Language:
English
Version:
31/01/2024
File size:
7.3 MB
File name:
BA01835DEN_0324-00.pdf
-
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Operating Instruction (BA)
BA Proline Prosonic Flow G 300
Ultrasonic time-of-flight flowmeter
HARTEN 31/01/202416/09/201905/08/2019Language:
English
Version:
31/01/2024
File size:
8.3 MB
File name:
BA01834DEN_0324-00.pdf
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Device Parameter (GP)
GP Proline Prosonic Flow G 300
Ultrasonic time-of-flight flowmeter
HARTEN 31/01/202405/08/2019Language:
English
Version:
31/01/2024
File size:
2.4 MB
File name:
GP01130DEN_0224-00.pdf
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Device Parameter (GP)
GP Proline Prosonic Flow G 300
Ultrasonic time-of-flight flowmeter
Modbus RS485EN 31/01/202405/08/2019Language:
English
Version:
31/01/2024
File size:
2.8 MB
File name:
GP01131DEN_0224-00.pdf
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Short Instruction (KA)
KA Proline 300
HART transmitter
with ultrasonic time-of-flight sensorEN 31/01/202405/08/2019Language:
English
Version:
31/01/2024
File size:
2 MB
File name:
KA01375DEN_0224-00.pdf
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Short Instruction (KA)
KA Flowmeter Proline Prosonic Flow G
Ultrasonic time-of-flight sensor
EN 31/01/202405/08/2019Language:
English
Version:
31/01/2024
File size:
949.1 KB
File name:
KA01374DEN_0224-00.pdf
-
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Short Instruction (KA)
KA Proline 300
Modbus RS485 transmitter
with ultrasonic time-of-flight sensorEN 31/01/202405/08/2019Language:
English
Version:
31/01/2024
File size:
2.1 MB
File name:
KA01376DEN_0224-00.pdf
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Installation Instructions (EA)
EA Replacing the display module
Proline 300, 500, 500-digital, DKX001–
EN 01/01/202401/06/202131/07/202002/08/201902/01/2019Language:
English
Version:
01/01/2024
File size:
712.8 KB
File name:
EA01144DA2_0723-00.pdf
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Installation Instructions (EA)
EA Alteration with Display and operating module DKX001
Proline 300
EN 01/01/202431/07/202002/08/201915/09/201829/04/2016Language:
English
Version:
01/01/2024
File size:
1.3 MB
File name:
EA01163DA2_0523-00.pdf
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Installation Instructions (EA)
EA Replacing cover, O-ring cover, Interface gasket
Proline 300, 500
EN 01/01/202401/06/202301/06/202131/07/202002/08/2019Language:
English
Version:
01/01/2024
File size:
9.6 MB
File name:
EA01143DA2_0723-00.pdf
-
-
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Installation Instructions (EA)
EA Replacing the electronics
Proline 300, 500, 500-digital
EN 01/01/202401/07/202301/06/202131/07/202002/08/2019Language:
English
Version:
01/01/2024
File size:
1.6 MB
File name:
EA01145DA2_0823-00.pdf
-
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Installation Instructions (EA)
EA Alteration Display module to Display module with WLAN
Proline 300, 400, 500, 500-digital
EN 01/01/202401/08/202131/07/202002/08/201902/01/2019Language:
English
Version:
01/01/2024
File size:
1.4 MB
File name:
EA01158DA2_0823-00.pdf
-
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Installation Instructions (EA)
EA Protective Cover connection compartment
Proline 300, 500, 500-digital
EN 01/01/202401/06/202301/06/202131/07/202002/08/2019Language:
English
Version:
01/01/2024
File size:
6.2 MB
File name:
EA01146DA2_0823-00.pdf
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Installation Instructions (EA)
EA Replacing the sensor, gasket for sensor and the pressure cell
Prosonic Flow G 300, 500-digital
EN 15/03/202402/08/202215/02/202101/04/202030/09/2019Language:
English
Version:
15/03/2024
File size:
767.1 KB
File name:
EA01254DA2_0624-00.pdf
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Installation Instructions (EA)
EA Replacing the S-DAT
Proline 300, 400, 500, 500-digital
EN 01/01/202401/06/202302/05/202201/11/202101/06/2021Language:
English
Version:
01/01/2024
File size:
5.6 MB
File name:
EA01278DA2_0623-00.pdf
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Installation Instructions (EA)
EA Weather Protection
Proline 300, 500
EN 01/01/202401/06/202131/07/202005/08/201901/01/2017Language:
English
Version:
01/01/2024
File size:
566.2 KB
File name:
EA01160DA2_0523-00.pdf
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Installation Instructions (EA)
Alteration pressure cell
Prosonic Flow 300, 500-digital
EN 01/04/2020Language:
English
Version:
01/04/2020
File size:
297.6 KB
File name:
EA01255DA2_0120.pdf
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Installation Instructions (EA)
EA Replacing RJ45-M12 Adapter
-