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Endress+Hauser Proline Prowirl 72W Technical Information

Vortex flow measuring system reliable flow measurement of gas steam and liquids
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Technical Information

Proline Prowirl 72F, 72W, 73F, 73W
Vortex flow measuring system
Reliable flow measurement of gas, steam and liquids
Application
For the universal measurement of the volume flow
of gases, steam and liquids.
The mass flow of steam, water (as per IAPWS-IF97
ASME), natural gas (as per AGA NX-19/AGA8-DC92
detailed method/AGA8 Gross Method 1/SGERG-88),
compressed air, other gases and liquids can also be
calculated with the aid of integrated temperature
measurement and by reading in external pressure values
(Prowirl 73).
Maximum range of applications thanks to:
• Fluid temperature range from –200 to +400 °C
(–328 to +752 °F)
• Pressure ratings up to PN 250/Class 1500
• Sensor with integrated (optional) diameter reduction
by one line size (R Style) or two line sizes (S Style)
• Dualsens version (optional) for redundant
measurements with two sensors and electronics
Approvals for:
• ATEX, FM, CSA, TIIS, NEPSI, IEC
• HART, PROFIBUS PA, FOUNDATION Fieldbus
• Pressure Equipment Directive, SIL 2
TI00070D/06/EN/01.11
71128149
Your benefits
The robust Prowirl sensor, tried and tested in over
200 000 applications, offers:
• High resistance to vibrations, temperature shocks,
contaminated fluids and water hammer
• No maintenance, no moving parts, no zero-point drift
("lifetime" calibration)
• Software initial settings save time and costs
Additional possibilities:
• Complete saturated steam or liquid-mass measuring
point in one single device
• Calculation of the mass flow from the measured
variables volume flow and temperature in the
integrated flow computer
• External pressure value read-in for superheated steam
and gas applications
• External temperature value read-in for delta heat
measurement

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Summary of Contents for Endress+Hauser Proline Prowirl 72W

  • Page 1: Technical Information

    Technical Information Proline Prowirl 72F, 72W, 73F, 73W Vortex flow measuring system Reliable flow measurement of gas, steam and liquids Application Your benefits For the universal measurement of the volume flow The robust Prowirl sensor, tried and tested in over of gases, steam and liquids.

  • Page 2: Table Of Contents

    Material ......... . . 51 Endress+Hauser...

  • Page 3: Function And System Design

    • The primary measuring signal is already digital (frequency signal) and linear to the flow. After production, the K-factor is determined in the factory by means of calibration and is not subject to long- term or zero-point drift. • The device does not contain any moving parts and does not require maintenance. Endress+Hauser...
  • Page 4 The robust DSC sensor – with an integrated temperature measurement (Pt 1000) with Prowirl 73 – is burst-tested and vibration and temperature-shock-tested (temperature shocks of 150 K/s). The Prowirl uses the tried-and-tested capacitive measuring technology of Endress+Hauser applied in over 200 000 measuring points worldwide.
  • Page 5 • Straight pipe segment (b) as the inlet run (min. 15 × DN) in front of the vortex meter • Straight pipe segment (c) as the outlet run (min. 5 × DN) after the vortex meter • Expansion (d) Endress+Hauser is now offering the Prowirl 72/73 vortex meter with integrated nominal diameter reduction for such applications. A0007142...
  • Page 6 1 and natural gas SGERG-88, the operating density is a function of the temperature and pressure. Diagnostic functions (Prowirl 73) Extensive diagnostic options, such as retracing fluid and ambient temperatures, extreme flows etc., are also optionally available for the measuring device. Endress+Hauser...

  • Page 7: Measuring System

    – Stainless steel, A351-CF3M – Alloy C-22 (only for Prowirl 72) A0009921 • Wafer version (flangeless version) • Range of nominal diameters DN 15 to 150 (½ to 6") • Material of measuring tube: e.g. stainless steel, A351-CF3M A0009922 Endress+Hauser...

  • Page 8: Input

    – Nominal diameters larger than DN 100 (4") Note! By using the selection and planning program "Applicator", you can determine the exact values for the fluid you use. You can obtain the Applicator from your Endress+Hauser sales center or on the Internet under www.endress.com. Endress+Hauser...
  • Page 9 N [SCF/h] · T [°F + 460] · 14.7 [psia] [ft³/h] · P [psia] · 530 [°R] Q [ft³/h] = [SCF/h] = P [psia] · 530 [°R] T [°F + 460] · 14.7 [psia] A0003941 T = Operating temperature, P = operating pressure Endress+Hauser...

  • Page 10: Input Signal

    2K, 2M, 2P or 2S FOUNDATION Fieldbus (FF): • Prowirl 73 output/input option K (FOUNDATION Fieldbus) • Cerabar S Evolution output/operation option P, Q or R;  d:sensor range  option 2C, 2E, 2F, 2H, 2K, 2M, 2P or 2S Endress+Hauser...

  • Page 11: Output

    • Flow velocity • Flow velocity • Velocity limit value • Totalizer • Totalizer • External pressure • Optional: • Optional: limit value (if it can – Reynolds – Reynolds be read in) number number – Electronics – Electronics temperature temperature Endress+Hauser...
  • Page 12 • External pressure temperature temperature limit value (if it can be read in) * Argon, ammonia, butane, carbon dioxide, carbon monoxide, chlorine, ethane, ethylene (ethene), helium 4, hydrogen (normal), hydrogen chloride, hydrogen sulfide, krypton, methane, neon, nitrogen, oxygen, propane, xenon Endress+Hauser...
  • Page 13 • Velocity limit value • External pressure limit value (if it can be read in) * Argon, ammonia, butane, carbon dioxide, carbon monoxide, chlorine, ethane, ethylene (ethene), helium 4, hydrogen (normal), hydrogen chloride, hydrogen sulfide, krypton, methane, neon, nitrogen, oxygen, propane, xenon Endress+Hauser...
  • Page 14 If configured, the following calculated measured variables can also be displayed via the local display in Prowirl 73: • Density • Specific enthalpy • Saturation steam pressure (for saturated steam) • Z-factor • Flow velocity Endress+Hauser...

  • Page 15: Output Signal

    • Function blocks: 2  Analog Input, 1  Discrete Output • Output data: volume flow, calculated mass flow, corrected volume flow, totalizer • Input data: positive zero return (ON/OFF), totalizer reset • Link Master (LM) functionality is supported Endress+Hauser...

  • Page 16: Signal On Alarm

    • Link Master (LM) functionality is supported Signal on alarm • Current output: error response can be selected (e.g. in accordance with NAMUR Recommendation NE 43) • Pulse output: error response can be selected • Status output: "not conducting" in event of fault Endress+Hauser...

  • Page 17: Load

    Terminal voltage: non-Ex = min. 12 V DC; Ex d/XP = min. 15 V DC; Ex i/IS and Ex n = min. 12 V DC Output current (22.6 mA) Low flow cut off Switch points for low flow cut off can be selected as required. Galvanic isolation All electrical connections are galvanically isolated from one another. Endress+Hauser...

  • Page 18: Power Supply

    Dotted line = wiring without connection to external components (e.g. recorder, displays, Fieldgate, etc.) A = Prowirl 73, B = pressure sensor (Cerabar M), C = temperature sensor (Omnigrad TR10) or other external measuring devices (HART-enabled and burst-enabled), D = active barrier RN221N Endress+Hauser...

  • Page 19: Wiring Remote Version

    • Armored cable: –30 to +70 °C (–22 to +158 °F) Power supply failure • Totalizer stops at the last value determined. • All settings are kept in the EEPROM. • Error messages (incl. value of operated hours counter) are stored. Endress+Hauser...

  • Page 20: Performance Characteristics

    < 0.85% o.f.s (1.15% o.f.s for remote version) for Re between 4000 and 20000 • Mass flow (customer-defined liquids): To specify the system accuracy, Endress+Hauser requires information on the type of liquid and its operating temperature, or information in tabular form on the dependency between the liquid density and temperature.

  • Page 21: Repeatability

    Average Tk: 0.05%/10K, max. 0.6% over the entire temperature range –40 to +80 °C (–40 to 176 °F) Digital outputs (pulse output, PFM, HART, frequency output; Prowirl 73 only) Due to the digital measuring signal (vortex pulse) and further digital processing, there is no interface-related error from changing ambient temperature. Endress+Hauser...

  • Page 22: Operating Conditions: Installation

    Prowirl 73 W Recommended Horizontal orientation DN 100 (4")/DN 150 (6") Transmitter head up A0009523 Fig. C: Recommended Horizontal orientation Transmitter head down A0009524 Fig. D: Horizontal orientation Recommended Recommended Transmitter head at front with display pointing downwards A0009525 Endress+Hauser...
  • Page 23 Rotating the electronics housing and the display The electronics housing can be rotated continuously 360° on the housing support. The display unit can be rotated in 45° stages. This means you can read off the display comfortably in all orientations. Endress+Hauser...
  • Page 24 The centering rings supplied are used to mount and center the wafer-style devices. A mounting set consisting of tie rods, seals, nuts and washers can be ordered separately. A0001888 Mounting wafer version 1 = Nut 2 = Washer 3 = Tie rod 4 = Centering ring (is supplied with the device) 5 = Seal Endress+Hauser...

  • Page 25: Inlet And Outlet Run

    If pressure and temperature measuring points are installed after the device, please ensure there is a large enough distance between the device and the measuring point so there are no negative effects on vortex formation in the sensor. 3...5 x DN 4...8 x DN A0003780 PT = Pressure measuring point TT = Temperature measuring point Endress+Hauser...
  • Page 26 Proline Prowirl 72F, 72W, 73F, 73W Perforated plate flow conditioner A specially designed perforated plate flow conditioner, available from Endress+Hauser, can be installed if it is not possible to observe the inlet runs required. The flow conditioner is fitted between two piping flanges and centered with the mounting bolts.

  • Page 27: Operating Conditions: Environment

    IP 67 (NEMA 4X) in accordance with EN 60529 Vibration resistance Acceleration up to 1 g (at factory setting of the gain), 10 to 500 Hz, following IEC 60068-2-6 Electromagnetic compatibility to IEC/EN 61326 and NAMUR Recommendation NE 21 (EMC) Endress+Hauser...

  • Page 28: Operating Conditions: Process

    –200 to +260 °C (–328 to +500 °F) Sensor Stainless steel –200 to +400 °C (–328 to +752 °F) Special version for high fluid temperatures –200 to +450 °C (–328 to +842 °F) (on request) –200 to +440 °C (–328 to +824 °F), Ex version Endress+Hauser...

  • Page 29: Medium Pressure

    Pressure-temperature curve to ANSI B16.5, stainless steel Class 150 to 300 Prowirl 72W and 72F Class 600 to 1500 Prowirl 72F [psi] [bar] 3000 Cl. 1500 2000 Cl. 900 Cl. 600 1000 Cl. 300 Cl. 150 -200 -100 [°C] -400 -200 800 [°F] A0003402 Endress+Hauser...
  • Page 30 Pressure-temperature curve to EN (DIN), ANSI B16.5 and JIS B2220, Alloy C-22 PN 16 to 40, Class 150 to 300, 10 to 20K  Prowirl 72F [psi] [bar] [bar] Class 300 PN 40 Class 150 20 K PN 16 10 K 260 [°C] 260 [°C] 500 [°F] A0003395 Endress+Hauser...

  • Page 31: Pressure Loss

    Pressure loss The pressure loss can be determined with the aid of the Applicator. The Applicator is software for selecting and planning flowmeters. The software is available both via the Internet (www.applicator.com) and on a CD-ROM for local PC installation. Endress+Hauser...

  • Page 32: Mechanical Construction

    – The dimension 340 mm (13.39") changes to 353 mm (13.90") in the Ex d/XP version. Note! The transmitter housing has one cable gland or cable entry. Measuring devices with a pulse, frequency or status output have two cable glands or cable entries (devices with TIIS approval only have one cable gland). Endress+Hauser...
  • Page 33 ** The dimension depends on the cable gland used. Note! The transmitter housing has one cable gland or cable entry. Measuring devices with a pulse, frequency or status output have two cable glands or cable entries (devices with TIIS approval only have one cable gland). Endress+Hauser...
  • Page 34 The weight data refer to the compact version. The weight increases by 0.5 kg (1.1 lbs) for Prowirl 72 (high-temperature version and for the version with a DSC sensor made of Alloy C-22) and for Prowirl 73 (version with extended temperature range). Endress+Hauser...
  • Page 35 1 = Standard, Ex i and Ex n version ; d: connection pipe internal diameter 2 = Remote version 3 = Ex d /XP version (transmitter) 4 = Butt-weld version (only available for Prowirl 72) m Groove type 22 in accordance with DIN 2559 Dotted line: Dualsens version Endress+Hauser...
  • Page 36 98.6 300.0   Butt-weld 98.6 127.0 – PN 16 159.3 285.0 PN 40 159.3 300.0 PN 63 157.1 345.0 PN 100 154.1 355.0 PN 160 146.3 355.0   PN 250 142.8 390.0  Butt-weld 142.8 177.8 – Endress+Hauser...
  • Page 37 (7.88) (0.75) (15) 24.3 124.0 Schedule 80 Cl. 600 (0.96) (4.89) (11.62) (7.88) (1.06) (20) 24.3 149.3 287.7 28.4  Cl. 1500 (0.96) (5.88) (12.21) (11.34) (1.12) (37) 24.3 33.4 –  Butt-weld (0.96) (1.32) (12.21) (9.77) (–) (20) Endress+Hauser...
  • Page 38 (1.93) (94.82) Schedule 80 97.3 292.1 44.4  Cl. 900 (3.83) (11.51) (12.73) (16.08) (1.75) (125.69) 97.3 311.1 53.8  Cl. 1500 (3.83) (12.26) (12.73) (16.82) (2.12) (156.56) 97.3 125.7 –  Butt-weld (3.83) (4.95) (12.73) (15.52) (–) (46.31) Endress+Hauser...
  • Page 39 (high-temperature version and for the version with a DSC sensor made of Alloy C-22) and for Prowirl 73 (pressure ratings up to PN 40, Cl. 300, 20K). The weight increases by 6 kg (13.2 lbs) for the Dualsens version.  Not available as a Dualsens version. Endress+Hauser...
  • Page 40 (high-temperature version and for the version with a DSC sensor made of Alloy C-22) and for Prowirl 73 (pressure rating up to PN 40, Cl. 300, 20K). The weight is increased by 6 kg for the Dualsens version.  Not available as Dualsens version. Endress+Hauser...
  • Page 41 • JIS B2220, 10 to 20K, Ra = 125 to 250 μin ±2.5 (±0.10) WARNUNG AVERTISSEMENT mm (inch) A0007112 1 = Standard, Ex i and Ex n version ; d: connection pipe internal diameter 2 = Remote version 3 = Ex d /XP version (transmitter) Dotted line: Dualsens version Endress+Hauser...
  • Page 42 Sched. 40 Cl. 300 (1.18) (6.12) (10.0) (7.88) (0.99) (22)  1½" 1" 30.0 127.0 18.0 Sched. 80 Cl. 150 (1.18) (5.00) (10.0) (7.88) (0.71) (15.44) 30.0 155.4 25.0 Sched. 80 Cl. 300 (1.18) (6.12) (10.0) (7.88) (0.99) (22.05) Endress+Hauser...
  • Page 43 (high-temperature version and for the version with a DSC sensor made of Alloy C-22) and for Prowirl 73 (pressure ratings up to PN 40, Cl. 300, 20K). The weight increases by 6 kg (13.23 lbs) for the Dualsens version.  Not available as a Dualsens version. Endress+Hauser...
  • Page 44 (high-temperature version and for the version with a DSC sensor made of Alloy C-22) and for Prowirl 73 (pressure rating up to PN 40, Cl. 300, 20K). The weight is increased by 6 kg for the Dualsens version.  Not available as Dualsens version. Endress+Hauser...
  • Page 45 • JIS B2220, 10 to 20K, Ra = 125 to 250 μin ±2.5 (±0.10) WARNUNG AVERTISSEMENT mm (inch) A0007113 1 = Standard, Ex i and Ex n version ; d: connection pipe internal diameter 2 = Remote version 3 = Ex d/XP version (transmitter) Dotted line: Dualsens version Endress+Hauser...
  • Page 46 (high-temperature version and for the version with a DSC sensor made of Alloy C-22) and for Prowirl 73 (pressure rating up to PN 40, Cl. 300, 20K). The weight is increased by 6 kg for the Dualsens version.  ) Not available as Dualsens version. Endress+Hauser...
  • Page 47 (high-temperature version and for the version with a DSC sensor made of Alloy C-22) and for Prowirl 73 (pressure ratings up to PN 40, Cl. 300, 20K). The weight increases by 6 kg (13.23 lbs) for the Dualsens version.  Not available as a Dualsens version. Endress+Hauser...
  • Page 48 (high-temperature version and for the version with a DSC sensor made of Alloy C-22) and for Prowirl 73 (pressure rating up to PN 40, Cl. 300, 20K). The weight is increased by 6 kg for the Dualsens version.  Not available as Dualsens version. Endress+Hauser...
  • Page 49 PN 10/16 380.0 36.4 PN 25 404.0 39.6 36.4 PN 40 420.0 44.7 * D1 The flow conditioner is fitted at the external diameter between the bolts. D2 The flow conditioner is fitted at the indentations between the bolts. Endress+Hauser...
  • Page 50 26.3 330.0 33.0 15.8 355.0 33.0 19.1 380.0 39.6 26.5 404.0 39.6 26.5 * D1 The flow conditioner is fitted at the external diameter between the bolts. D2 The flow conditioner is fitted at the indentations between the bolts. Endress+Hauser...

  • Page 51: Weight

    – Pressure ratings PN 250, Class 900 to 1500 and butt-weld version (only for Prowirl 72): titanium Gr. 5 (B-348; UNS R50250; 3.7165) – Alloy C-22 sensor (only for Prowirl 72): Alloy C-22, 2.4602/N 06022; in compliance with NACE MR0175-2003 and MR0103-2003 Non-wetted parts • Stainless steel 1.4301 (304) Endress+Hauser...
  • Page 52 – Pressure rating PN 250, Class 900 to 1500: Grafoil with perforated stainless steel reinforcement made of • Viton • Kalrez 6375 • Gylon (PTFE) 3504 (BAM-tested for oxygen applications, "high quality in terms of TA Luft (German Clean Air Act)" Endress+Hauser...

  • Page 53: Human Interface

    Certificates and approvals CE mark The measuring system described in these Operating Instructions complies with the legal requirements of the EU Directives. Endress+Hauser confirms this by affixing the CE mark to it and by issuing the CE Declaration of Conformity. C-tick mark The measuring system meets the EMC requirements of the "Australian Communications and Media Authority...

  • Page 54: Pressure Measuring Device Approval

    PED is required, this must be ordered explicitly. For devices with nominal diameters less than or equal to DN 25 (1"), this is neither possible nor necessary. • With the identification PED/G1/III on the sensor nameplate, Endress+Hauser confirms conformity with the "Basic safety requirements" of Appendix I of the Pressure Equipment Directive 97/23/EC.

  • Page 55: Functional Safety

    Functional safety Prowirl 72: SIL 2 in accordance with IEC 61508/IEC 61511-1 Prowirl 73: SIL 1 Following the link http://www.endress.com/sil you will find an overview of all Endress+Hauser devices for SIL applications including parameters like SFF, MTBF, PFD etc. Endress+Hauser...

  • Page 56: Ordering Information

    Proline Prowirl 72F, 72W, 73F, 73W Ordering information Ordering information and detailed information on the order code can be obtained from your Endress+Hauser Service Organization. Additional ordering information for Prowirl 72 Prowirl 72 can also be ordered as a preconfigured unit. For this purpose, the following information is needed when ordering: •...
  • Page 57 DN 80 (3") >> DN 40 (1½") SK -************ DN 100 (4") >> DN 50 (2") SM-************ DN 150 (6") >> DN 80 (3") SN -************ DN 200 (8") >> DN 100 (4") SR -************ DN 250 (10") >> DN 150 (6") Endress+Hauser...

  • Page 58: Accessories

    Proline Prowirl 72F, 72W, 73F, 73W Accessories Various accessories, which can be ordered separately from Endress+Hauser, are available for the transmitter and the sensor. Detailed information on the order code in question can be obtained from your Endress+Hauser representative. Device-specific accessories...
  • Page 59 Conversion kits Several conversion kits are available, e.g.: DK7UP - ** • Conversion of Prowirl 77 to Prowirl 72 or 73 • Conversion of a compact version to a remote version Weather protection Protective hood against direct sunshine. 543199-0001 cover Endress+Hauser...

  • Page 60: Communication-Specific Accessories

    SFX100 - ******* Field Xpert handheld measured values via the current output HART (4 to 20 mA) terminal and FOUNDATION Fieldbus (FF). Contact your Endress+Hauser representative for more information. Fieldgate FXA320 Gateway for remote interrogation of HART sensors and FXA320 - ***** actuators via Web browser: •...

  • Page 61: Service-Specific Accessories

    Software for selecting and planning flowmeters. The DXA80 - * Applicator can be downloaded from the Internet or ordered on CD-ROM for installation on a local PC. Contact your Endress+Hauser representative for more information. Fieldcheck Tester/simulator for testing flowmeters in the field.

  • Page 62: Documentation

    ® • KALREZ , VITON Registered trademarks of E.I. Du Pont de Nemours & Co., Wilmington, USA ® ® ® • Applicator , FieldCare , Fieldcheck , Field Xpert™ Registered or registration-pending trademarks of Endress+Hauser Flowtec AG, Reinach, CH Endress+Hauser...
  • Page 63 Proline Prowirl 72F, 72W, 73F, 73W Endress+Hauser...
  • Page 64 Instruments International Endress+Hauser Instruments International AG Kaegenstrasse 2 4153 Reinach Switzerland Tel. +41 61 715 81 00 Fax +41 61 715 25 00 www.endress.com info@ii.endress.com TI00070D/06/EN/01.11 71128149 FM+SGML 6.0 ProMoDo...

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