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Prowirl 72F |
Prowirl 72W |
Prowirl 73F |
Prowirl 73W |
Prowirl 70H |
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Measuring principle
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Vortex |
Vortex |
Vortex |
Vortex |
Vortex |
Main features
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Reliable flow measurement of gas, steam and liquids |
Reliable flow measurement of gas, steam and liquids |
Reliable Flow Measurement of Gas, Steam and Liquids. Vortex flowmeter, temperature probe and flow computer in one device. |
Reliable Flow Measurement of Gas, Steam and Liquids. Vortex flowmeter, temperature probe and flow computer in one device. |
Reliable flow measurement of gas, steam and liquids |
Diameter
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DN 15...300
1/2"...12"
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DN 15...150
1/2"...6"
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DN15...300
1/2"...12"
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DN 15...150
1/2"...6"
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DN 15...150
1/2"...6"
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Measuring range
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0.16...2'360 m3/h |
0.16...625 m3/h |
0.16...2'360m3/h |
0.16...625m3/h |
0.14...505 m3/h |
Process temperature
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-200...+400°C |
-200...+400°C |
-200...+400°C |
-200...+400°C |
-50...+400°C |
Pressure range
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PN10...160
Cl 150...600
JIS 10...40K
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PN10...40
Cl 150...300
JIS 10...20K
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PN16...40
CL 150...300
JIS10...20K
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PN10...40
CL 150...300
JIS 10...20K
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PN 64...250
Cl600...1500
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Accuracy
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+-0.75 % |
+-0.75 % |
+/-0.75% vol. fl. |
+/-0.75% vol. fl. |
+-0.75 % |
Display/Operation
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Two line liquid crystal display
Push buttons
Quick Setup
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Two line liquid crystal display
Push buttons
Quick Setup
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Two line liquid Crystal display
Push nbuttons
Quick Setup
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Two line liquid crystal display
Push buttons
Quick Setup
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4 digit display
4 push buttons
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Inputs
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- |
- |
pressure input using Profibus PA or Foundation Fieldbus
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pressure input using Profibus PA or Foundation Fieldbus
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- |
Outputs
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4...20mA
Pulse
Status
PFM
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4...20mA
Pulse/Frequency
Status
PFM
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4...20mA
Pulse
Frequency
Status
PFM
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4...20mA
Pulse
Frequency
Status
PFM
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4..20 mA
Pulse
Status
PFM
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Communication
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HART
Profibus PA
Foundation Fieldbus
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HART
Profibus PA
Foundation Fieldbus
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HART
Profibus PA
Foundation Fieldbus
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HART
Profibus PA
Foundation Fieldbus
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HART |
Ex-Approvals
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ATEX
FM
CSA
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ATEX
FM
CSA
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ATEX
FM
CSA
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ATEX
FM
CSA
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ATEX
FM
CSA
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Protection electronic
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IP 67
NEMA 4x
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IP 67
NEMA 4x
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IP67
NEMA 4x
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IP 67
NEMA 4x
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IP65 |
Advantages
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Proven capacitive sensor (installed base > 100,000) High resistance against: - Vibrations (over 1 g in all axes) - Temperature shocks ( > 150 K/s) - Dirty media - Water hammer
Galvanically isolated pulse output available (for alarm, limit value, etc.)
Permanent self-monitoring and diagnosis of electronics and sensor.
Correction of diameter mismatch.
No maintenance, no moving parts, no zero-point drift.
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Proven capacitive sensor (installed base > 100,000) High resistance against: - Vibrations (over 1 g in all axes) - Temperature shocks ( > 150 K/s) - Dirty media - Water hammer
Galvanically isolated pulse output available (for alarm, limit value, etc.)
Permanent self-monitoring and diagnosis of electronics and sensor.
Correction of diameter mismatch.
Wafer version with standard 65 mm face-to-face length
No maintenance, no moving parts, no zero-point drift.
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Measuring of Volume Flow and Temperature at the same time, calculation of Mass Flow using IAPWS-IF97/ASME for water or a linear equation for other liquids
Proven capacitive sensor (installed base > 100,000) High resistance against: - Vibrations (over 1 g in all axes) - Temperature shocks ( > 150 K/s) - Dirty media - Water hammer
Galvanically isolated pulse output available (for alarm, limit value, etc.)
Permanent self-monitoring and diagnosis of electronics and sensor.
Correction of diameter mismatch.
No maintenance, no moving parts, no zero-point drift.
|
Measuring of Volume Flow and Temperature at the same time, calculation of Mass Flow using IAPWS-IF97/ASME for water or a linear equation for other liquids
Proven capacitive sensor (installed base > 100,000) High resistance against: - Vibrations (over 1 g in all axes) - Temperature shocks ( > 150 K/s) - Dirty media - Water hammer
Galvanically isolated pulse output available (for alarm, limit value, etc.)
Permanent self-monitoring and diagnosis of electronics and sensor.
Correction of diameter mismatch.
Wafer version with standard 65 mm face-to-face length
No maintenance, no moving parts, no zero-point drift
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Self-monitoring / self-diagnosis for measurement electronics and sensor
Proven and tested capacitive DSC-sensor: Not affected by temperature shocks or vibrations of the equipment
Current output is simultaneously available with pulse, alarm or limit output
Simulation of outputs signals
Each device is wet calibrated
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