Vortex Flow Measuring System PROline prowirl 72

Transcription

1 Technical Information TI 062D/24/ae Vortex Flow Measuring System PROline prowirl 72 Reliable Flow Measurement of Gas, Steam and Liquids pplication For measuring the volume flow of steam, gases and liquids. For utility and process applications in the chemical, petrochemical, power and district heating industries and in many other industries. Your benefits Proven capacitive sensor (installed base > 100,000) Immune to: Vibration (over 1 g in all axes) Temperature shock (> K/s) Dirty media Water hammer Process temp. range 0 to +750 F (200 to +400 C) Universal: Compact or remote version Dualsens version, with two sensors and electronics (for redundancy) lloy C22 version Connection to all common systems: HRT PROFIUSP FOUNDTION Fieldbus Galvanically isolated pulse output available (for alarm, limit value etc.). Permanent selfmonitoring and diagnosis of electronics and sensor. Correction of diameter mismatch. No maintenance, no moving parts, no zeropoint drift.

2 Function and system design Measuring principle The operating principle is based on the Karman vortex street. When a fluid flows past a bluff body, vortices are alternately formed on the sides of that body and are then dectached or shed by the flow. The frequency of vortex shedding is proportional to the mean flow velocity and, therefore, to the volumetric flow. lternating pressure changes caused by the vortices are transmitted by the sensor. The DSC sensor is located behind the bluff body and is well protected from water hammer and temperature or pressure shocks. v The Kfactor is used as the proportional constant: KFactor = pulses unit volume [gal] OR KFactor = pulses unit volume [dm³] Within the application limits of the device, the Kfactor only depends on the geometry of the device. It is independent of the fluid velocity and its properties viscosity and density. In this way, the Kfactor is also independent of the type of fluid to be measured, regardless of whether this is steam, a gas or a liquid. The primary measuring signal is already digital (frequency signal) and a linear function of the flow. fter manufacturing the meter, the Kfactor is detered in the factory by means of calibration and is not subjected to any long term drift or zero point shift. The device does not contain any moving parts and requires no maintenance. The capacitive sensor The sensor of a vortex flowmeter has a major influence on the performance, robustness and reliability of the whole measuring system. The Prowirl 72 uses ndress + Hauser's proven and patented capacitive measuring technology, with more than 100,000 Vortex measuring points installed to date world wide. Due to its internal mechanical balance, the DSC sensor (Differential Switched Capacitance), reads only the pressure pulses caused by the vortices and stays immune to any influence from mechanical pipe line vibrations. The DSC sensor measures low flow rates at low fluid density even when pipe line vibrations are present. Therefore, the Prowirl 72 keeps its wide turndown ratio even under rough operating conditions. Vibrations of at least 1g at frequencies up to 500 Hz in all axes do not affect the flow measurement. Thanks to its mechanical design, the capacitive sensor is especially resistant to temperature shocks and water hammer in steam lines. Zxis Sensor Seal Yxis Xxis 2 ndress + Hauser

3 Measuring system The measuring system consist of a sensor and a transmitter. Two versions are available: Compact version: sensor and transmitter form a mechanical unit. Remote version: sensor is mounted separate from the transmitter. Sensor Prowirl F 1/2 to 12 (DN 15 to ) Flanged version (also available as version with two sensors and electronics for redundancy, 11/2 to 6 / DN 40 to ) Prowirl W 1/2 to 6 (DN 15 to) Wafer version Transmitter Prowirl 72 Input Measured variable Measuring range Volumetric flow (volume flow), is proportional to the frequency of vortex shedding after the bluff body. The output variables are volume flow or, if the process conditions are nonvarying, calculated mass flow or corrected volume flow. The measuring range depends on the fluid and the noal diameter. Start of measuring range Depends on the density and the Reynolds number (Re = 4,000, Re linear = 20,000). The Reynolds number is dimensionless and indicates the ratio of a fluid's inertial forces to its viscous forces. It is used to characterize the flow. The Reynolds number is calculated as follows: Re = 4 Q [ft³/s] [lb/ ft³ ] di [ft] [0.001 cp] Re = 4 Q [m³/s] [kg/ m³ ] di [m] [Pa s] Re = Reynolds number; Q = Flow; di = Internal diameter; µ = Dynamic viscosity; ρ = Density 1/2 to 1 v. = 4.92 [lb/ft³] [ft/s] 11/2 to 6 v. = 5.74 [lb/ft³] [ft/s] DN 15 to 25 v. = 6 [kg/m³] [m/s] DN 40 to v. = 7 [kg/m³] [m/s] Full scale value Gas/steam: v = 248 ft/s (75 m/s), for 1/2 v = 152 ft/s (DN 15: v = 46 m/s) Liquids: v = 0 ft/s (9 m/s) Note! y using the selection and sizing software "pplicator", you can detere the exact values for the fluid you use. The pplicator is available from your ndress+hauser sales center or on the Internet at Measuring range for gases ft /hr or SCFH [m³/h or Nm³/h] In the case of gases, the start of the measuring range depends on the density. With ideal gases, the density [ρ] or corrected density ρ S [ρ N ] can be calculated using the following formula: [lb/ft³] = r S [lb/scf] P [psia] 50 [ R] T [ F + 460] 14.7 [psia] r S [lb/scf] = r [lb/ft³] T [ F + 460] 14.7 [psia] P [psia] 50 [ R] rn [kg/nm³] P [bar abs] [K] [kg/m³] = T [K] 1.01 [bar abs] rn [kg/nm³] = r [kg/m³] T [K] 1.01 [bar abs] P [bar abs] [K] ndress + Hauser

4 The following formula can be used to calculate the volume [Q] or corrected volume Q S [Q N ] in the case of ideal gases: Q [SCF/h] T [ F + 460] 14.7 [psia] S Q [ft³/h] = P [psia] 50 [ R] Q [SCF/h] = S Q [ft³/h] P [psia] 50 [ R] T [ F + 460] 14.7 [psia] Q [Nm³/h] T [K] 1.01 [bar abs] N Q [m³/h] P [bar abs] [K] Q [m³/h] = Q [Nm³/h] = N P [bar abs] [K] T [K] 1.01 [bar abs] T = Operating temperature;p = Operating pressure Output Output signal Current output: 4 to 20 m with HRT, Full scale value and time constant (0 to 100 s) can be set Temperature coefficient: typically 0.00% o.r./ F (0.005% o.r. / C) (o.r. = of reading) Pulse/status output: Open collector, passive, Galvanically isolated, Nonhazardous, x proof: U = 6 V, with 15 m current limit, R i = 500 Ω Intrinsically safe: U = 0 V, with 15 m current limit, R i = 500 Ω Can be configured as: Pulse output: Pulse value and polarity can be selected (5 to 2000 ms), Pulse frequency. 100 Hz Status output: Can be configured for error messages or flow limit values Vortex frequency: Direct output of unscaled vortex pulses 0.5 to 2850 Hz (pulse ratio 1:1). PFM signal (pulsefrequency modulation): y connecting the pulse and current output. PROFIUSP interface: PROFIUSP in accordance with N Volume 2, IC (MP), galvanically isolated Current consumption = 16 m FD (Fault Disconnection lectronic) = 0 m Data transmission rate: Supported baudrate = 1.25 kit/s Signal encoding = Manchester II Function blocks: 1 x nalog Input, 1 x Totalizer Output data: Volume flow, Calculated mass flow, Corrected volume flow, Totalizer Input data: mpty pipe detection (ON/OFF), Control totalizer us address adjustable via DIPswitches at the measuring device FOUNDTION Fieldbus interface: FOUNDTION Fieldbus H1, IC , galvanically isolated Current consumption = 16 m Signal encoding = Manchester II FD (Fault Disconnection lectronic) = 0 m Data transmission rate: Supported baudrate = 1.25 kit/s Function blocks: 2 x nalog Input, 1 x Discrete Output Output data: Volume flow, calculated Mass flow, corrected Volume flow, Totalizer Input data: mpty pipe detection (ON/OFF), Reset totalizer Link Master (LM) functionality is supported 4 ndress + Hauser

5 Signal on alarm Current output: error response can be selected (e.g. in accordance with NMUR Recommendation N 4) Pulse output: error response can be selected Status output: not conducting in event of fault Load R [ W ] R [ W ] R [ W] Nonx xplosion Proof Intrinsically Safe U [V] S The grey shaded area indicates the permissible load (for HRT:. 250 Ω) The load can be calculated as follows: (U U ) S Kl R = = (I 10 ) (U U ) S Kl R U S U Kl I Load Supply voltage: Nonhazardous = 12 to 6 V DC; x proof = 15 to 6 V DC; Intrins safe = 12 to 0 V DC Teral voltage: Nonhazardous =. 12 V DC; x proof =. 15 V DC; Intrins safe =. 12 V DC Output current (22.6 m) Low flow cut off Galvanic isolation Switch points for low flow cut off can be selected as required The electrical connections are galvanically isolated from one another. lectrical connection Power supply D C C lectrical connection Prowirl 72 C D HRT: Power supply, current output PROFIUSP: 1 = P+, 2 = P FOUNDTION Fieldbus: 1 = FF+, 2 = FF Optional pulse output, can also be operated as status output (except PROFIUSP and FOUNDTION Fieldbus) Ground teral (relevant for remote version) PFM wiring (pulsefrequency modulation) ndress + Hauser 5

6 PROline Prowirl 72 F, W Supply voltage Cable entry Power supply failure Nonhazardous: 12 to 6 V DC (with HRT 18 to 6 V DC) Intrinsically safe: 12 to 0 V DC (with HRT 18 to 0 V DC) xplosion proof: 15 to 6 V DC (with HRT 21 to 6 V DC) PROFIUSP and FOUNDTION Fieldbus Nonhazardous: 9 to 2 V DC Intrinsically safe: 9 to 24 V DC xplosion proof: 9 to 2 V DC Current consumption PROFIUSP: 16 m, FOUNDTION Fieldbus: 16 m Power supply and signal cables (outputs): Cable entry M20 x 1.5 (8 to 11.5 mm) Thread for cable entry: ½" NPT, G ½" (not for remote version) Fieldbus connector Totalizer stops at the last value detered (can be configured) ll settings are kept in the PROM rror messages (incl. value of operated hours counter) are stored Performance characteristics Reference operating conditions Maximum measured error rror limits following ISO/DIN 1161: 60 to 86 F (20 to 0 C), 0 to 60 psi (2 to 4 bar), Calibration rig traceable to national standards Calibration with the corresponding process connection of the respective norms Liquid: < 0.75% o.r. for Re > 20,000 < 0.75% o.f.s for Re between 4000 to 20,000 Gas/steam: < 1% o.r. for Re > 20,000 < 1% o.f.s for Re between 4000 to 20,000 o.r. = Of reading, o.f.s = Of full scale, Re = Reynolds number Repeatability ±0.25% o.r. (of reading) Operating conditions: installation Installation instructions Vortex meters require a fully developed flow profile as a prerequisite for correct volume flow measurement. For this reason, please note the following points when installing the device: Orientation The device can generally be installed in any position in the piping. In the case of liquids, upward flow is prefered in vertical pipes to avoid partial pipe filling (see orientation ). In the case of hot fluids (e.g. steam or fluid temperature 90 F / 200 C), select orientation C or D so that the permitted ambient temperature of the electronics is not exceeded. Orientations and D are recommended for very cold fluid (e.g. liquid nitrogen). Orientations, C and D are possible with horizontal installation. The arrow indicated on the device must always point in the direction of flow in all mounting orientations. C D 6 ndress + Hauser

7 PROline Prowirl 72 F, W Caution! If fluid temperature is 90 F (200 C), orientation is not permitted for the wafer version (Prowirl 72 W) with a noal diameter of 4 and 6 (DN 100 and DN ). In case of vertical orientation and downward flowing liquid, the piping has always to be completely filled. Minimum spacing and cable length We recommend you observe the following dimensions to guarantee problemfree access to the device for service purposes: Minimum spacing in all directions, =.94 (100 mm) Necessary cable length L + 6 ( mm) llowing cable slack permits unplugging the electronics from the pipe stand without disconnecting the wiring L Rotating the electronics housing and the display The electronics housing can be rotated continuously 60 on the housing support. The display unit can be rotated in 45 steps, allows viewing the display regardless of mounting position. Piping insulation When insulating, please ensure that a sufficiently large area of the housing support is exposed. The uncovered part serves as a radiator and protects the electronics from overheating (or undercooling). The imum insulation height permitted is illustrated in the diagrams. These apply equally to both the compact version and the sensor in the remote version = Flanged version 2 = Wafer version ndress + Hauser 7

8 PROline Prowirl 72 F, W Wafer version mounting set The centering rings supplied with the wafer style meters are used to mount and center the instrument. mounting set consisting of tie rods, seals, nuts and washers can be ordered separately Mounting wafer version 1 = Nut 2 = Washer = Tie rod 4 = Centering ring (supplied with the device) 5 = Seal Inlet and outlet run s a imum, the inlet and outlet runs shown below must be observed to achieve the specified accuracy of the device. The longest inlet run shown must be observed if two or more flow disturbances are present. D = Pipe diameter x D 5 x D 2 18 x D 5xD 4 20 x D 5 x D 40 x D 5 x D 5 25 x D 5 x D 6 50 x D 5 x D Minimum inlet and outlet runs with various flow obstructions = Inlet run = Outlet run 1 = Reduction 2 = xpansion = 90 elbow or Tpiece 4 = 2 x 90 elbow, dimensional 5 = 2 x 90 elbow 6 = Control valve Note! specially designed perforated plate flow conditioner can be installed if it is not possible to observe the inlet runs required (see Page 9). 8 ndress + Hauser

9 PROline Prowirl 72 F, W Outlet runs with pressure and temperature measuring points 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 the vortex shedding. PT TT to 5 x D 4 to 8 x D PT = Pressure measuring point TT = Temperature measuring point Perforated plate flow conditioner specially designed perforated plate flow conditioner, available from ndress+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 mounting bolts. Generally, this reduces the inlet run required to 10 x D with complete accuracy. 2 x D 8 x D 5 x D Flow conditioner The pressure loss for flow conditioners is calculated as follows: p [psi] = ρ [lb/ft³] v² [f/s] xamples of pressure loss for flow conditioner xample with steam p = 145 psi t = 464 F ρ = 0.27 lb/ft³ v = 11 ft/s p = ² = 0.86 psi xample with H 2 O condensate (176 F) ρ = 60 lb/ft³ v = 8.2 ft/s p = ² = 0.74 psi Operating conditions: environment mbient temperature range Compact version: 40 to +158 F (40 to +70 C) (xd version: 40 to +140 F / 40 to +60 C; TX II 1/2 GDversion/dust ignitionproof: 4 to +11 F / 20 to +55 C) Display can be read between 4 to +158 F (20 to +70 C) Remote version: Sensor 40 to +185 F (40 to +85 C) (TX II 1/2 GDversion/dust ignitionproof: 4 to +11 F / 20 to +55 C) Transmitter 40 to +176 F (40 to +80 C) (xd version: 40 to +140 F / 40 to +60 C; TX II 1/2 GDversion/dust ignitionproof: 4 to +11 F / 20 to +55 C) Display can be read between 4 to +158 F (20 to +70 C) When mounting outside, protect from direct sunlight with a protective cover (order number 54199), especially in warmer climates with high ambient temperatures. ndress + Hauser 9

10 Storage temperature 40 to +176 F (40 to +80 C) (TX II 1/2 GDversion/dust ignitionproof: 4 to +11 F / 20 to +55 C) Degree of protection NM 4X (IP 67) according to N Vibration resistance cceleration up to 1 g, 10 to 500 Hz, following IC lectromagnetic compatibility (MC) ccording to N 6126/1 and NMUR Recommendation N 21. Operating conditions: process Medium temperature range DSC sensor (differential switched capacitor) capacitive sensor: DSC standard sensor 40 to+500 F (40 to +260 C) DSC high/low temperature sensor 0 to +750 F (200 to +400 C) DSC sensor Inconel (PN 64 to160, Class 0 to +750 F (200 to +400 C) 600, JIS 40K and Dualsens version) DSC sensor lloy C22 0 to +750 F (200 to +400 C) Seal: Graphite Viton Kalrez Gylon (PTF) 0 to +750 F (200 to +400 C) 5 to 45 F (15 to +175 C) 4 to +525 F (20 to +275 C) 0 to +500 F (200 to +260 C) Medium pressure Pressuretemperature curve according to NSI 16.5, stainless steel NSI 16.5: Class to Prowirl 72 W and 72 F Class 600 Prowirl 72 F psi (bar) Class,, (120) 1450 (100) Cl (80) 870 (60) 580 (40) Cl. 290 (20) 0 28 (200) Cl. 148 (100) 2 (0) 212 (100) 92 (200) 572 () 752 (400) F ( C) 10 ndress + Hauser

11 Pressuretemperature curve according to NSI 16.5, lloy C22 Class to, Prowirl 72 F psi (bar) 725 (50) Class 580 (40) 45 (0) 290 (20) Class 145 (10) 0 40 (40) 2 (0) 104 (40) 176 (80) 248 (120) 20 (160) 92 (200) 500 (260) F ( C) Pressure loss The pressure loss can be detered with the aid of the pplicator, a software for selection and sizing of flowmeters. The software is available both via Internet ( and on a CDROM for local PC installation. Measuring ranges The Prowirl 72 flowmeter deteres the volumetric flow under operating conditions (CFM), i.e. the effective volume at a particular operating pressure (e.g. 100 psig). Gas volumes are highly dependent on pressure and temperature. Gas quantities are, therefore, usually given at standard temperature and pressure (SCFM at 14.7 psia and 60 F), and steam quantities in pounds. The following tables are given as a guideline for measuring ranges for a typical gas (air at 60 F and 14.7 psia) and a typical liquid (water at 70 F). Normally, the flowmeter is linear up to the imum flow. Values down to the imum are not always linear. ndress+hauser will be pleased to help you select and dimension a flowmeter for your specific application. Prowirl 72 W (Wafer Version) Size 0.5" 1" 1.5" 2" " 4" 6" SCFM ir at 14.7 psia / 60 F Min Max F Range (Hz) Min GPM Water at 70 F Max F Range (Hz) KFactor Pulses/dm Size 0.5" 1" 1.5" 2" " 4" 6" 8" 10" 12" SCFM ir at 14.7 psia / 60 F Min Max ,595 Prowirl 72 F (Flanged Version) F Range (Hz) Min GPM Water at 70 F Max ,91 F Range (Hz) KFactor Pulses/dm ndress + Hauser 11

12 Saturated steam flow imum and imum rates by meter size are shown below. The diagram serves as a guideline for a quick estimation of measuring ranges. NOT:./. ranges below are in lbs/hr Dia. (in) Temp. sat F Density sat lb/ft Measuring Ranges for Prowirl 72 W Meter Sizes psig , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Dia. (in) Temp. sat F Density sat lb/ft Measuring Ranges for Prowirl 72 F Meter Sizes psig , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,04 10,970 2, , , , , , ,161 12,211 96, , , , , ,055 10,067 41,220 1, , , , , , ,814 11,229 91,441 15,460 58, Mechanical construction Design, dimensions Transmitter dimensions, remote version 9.1 (8.90 ) 22 (226)* 5.91 (6.42 )* (16)* 1.6 (14.5 )* 45 (68)* Ø 8.6 (M8).94 (100) 7.68 (195) 5.2 (1).94 (100) 4.84 (12) 0.98 (25) * The following dimensions differ depending on the version: The dimension 9.1 in (22 mm) changes to 8.90 in (226) mm in the blind version (without local operation). The dimension 5.90 in ( mm) changes to 6.42 in (16) mm in the xplosion proof version. The dimension 1.6 in (45 mm) changes to 14.5 in (68 mm) in the xplosion proof version. 12 ndress + Hauser

13 NICHT UNTR SPNNUNG ÖFFNN N IN XPLOSIV TMOSPHR TIGHT W H S WRNUNG VRTISSMNT WRNING LIV PROline Prowirl 72 F, W Prowirl 72 W dimensions Wafer version according to: NSI 16.5, Class to, Sch40 DIN and JIS standards available, consult factory 5.87 (5.59 )* 149 (142)* 6.4 to 7.1 ** (161 to 181)** 5.55 to 5.94 ** (141 to 151)** 4.76 (121) 4.52 (115).74 (95) H H 1.67 (H 42.5) d D 2.56 (65) 2.56 (65) C 5.94 (5.67 )* 151 (144)* 6.4 (161) PS OUVRIR OUS TNSION N CIRCUIT KP H (H + 7) Dimensions: = Standard and Intrinsically safe version = Remote version C = xplosion proof version (transmitter) * The following dimensions change as follows in the blind version (without local operation): Standard and Intrinsically safe version: the dimension 5.87 in (149 mm) changes to 5.59 in (142) mm in the blind version. xplosion proof version: the dimension 5.94 in (151 mm) changes to 5.67 in (144 mm) in the blind version. ** The dimension depends on the cable gland used. Note! In the following table, dimension H increases by 1.14 (29 mm) in the version with extended temperature range (high temperature version) and in the version with a DSC sensor made of lloy C22. The weight data refer to the compact version. The weight increases by 1 lb (0.5 kg) for the version with extended temperature range. Noal Size 0.5" 15mm 1" 25mm 1.5" 40mm 2" 50mm " 80mm 4" 100mm 6" mm d 0.65 (16.5) 1.08 (27.6) 1.65 (42.0) 2.10 (5.5).15 (80.2) 4.12 (104.7) 6.17 (156.7) D 1.77 (45.0) 2.52 (64.0).2 (82.0).62 (92.0) 5.00 (127.0) 6.20 (157.2) 8.50 (215.9) H 9.7 (247) 10.1 (257) 10.4 (265) 10.7 (272) 11.2 (286) 11.7 (299) 12.8 (25) Weight lb. (kg) 6.6 (.0) 7.1 (.2) 8.4 (.8) 9.0 (4.1) 12.2 (5.5) 14. (6.5) 19.8 (9.0) ndress + Hauser 1

14 NICHT UNTR SPNNUNG ÖFFNN N VRTISSMNT WRNING LIV IN XPLOSIV TMOSPHR TIGHT W H S WRNUNG PROline Prowirl 72 F, W Dimensions of Prowirl 72 F Flanged version according to: NSI 16.5, Class to 600, R a = 125 to 250 µin 6.4 to 7.1 ** (161 to 181)** 5.87 (5.59 )* 149 (142)* 5.55 to 5.94 ** (141 to 151)** 4.76 (121) 4.52 (115).74 (95) H H 1.65 (H 42) d D X L C 5.94 (5.67 )* 151 (144)* 6.4 (161) PS OUVRIR OUS TNSION N CIRCUIT KP H (H + 7) = Standard and Intrinsically safe version = Remote version C = xplosion proof version (transmitter) * The following dimensions change as follows in the blind version (without local operation): Standard and Intrinsically safe version: the dimension 5.87 in (149 mm) changes to 5.59 in (142 mm) in the blind version. xplosion proof version: the dimension 5.94 in (151 mm) changes to 5.67 in (144 mm) in the blind version. ** The dimension depends on the cable gland used. Note! In the following table, dimension H increases by 1.14 (29 mm) in the version with extended temperature range (high temperature version) and in the version with a DSC sensor made of lloy C22. The weight data refer to the compact version. The weight increases by 1 lb (0.5 kg) for the version with extended temperature range. Noal Size 0.5" 15mm 1" 25mm 1.5" 40mm 2" 50mm " 80mm Pressure Rating Sch. NSI Sch 80 Sch 80 Sch 80 Sch 80 Sch d 0.62 (15.7) 0.62 (15.7) 0.54 (1.9) 0.54 (1.9) 0.54 (1.9) 1.05 (26.7) 1.05 (26.7) 0.95 (24.) 0.95 (24.) 0.95 (24.) 1.61 (40.9) 1.61 (40.9) 1.50 (8.1) 1.50 (8.1) 1.50 (8.1) 2.07 (52.6) 2.07 (52.6) 1.94 (49.2) 1.94 (49.2) 1.94 (49.2).07 (78).07 (78) 2.90 (7.7) 2.90 (7.7) 2.90 (7.7)) D.50 (88.9).74 (95.0).50 (88.9).74 (95.0).7 (95.) 4.25 (107.9) 4.87 (12.8) 4.25 (107.9) 4.87 (12.8) 4.88 (124.0) 5.00 (127) 6.1 (155.6) 5.00 (127) 6.1 (155.6) 6.12 (155.4) 6.00 (152.4) 6.49 (165) 6.00 (152.4) 6.49 (165) 6.50 (165.1) 7.50 (190.5) 8.27 (210) 7.50 (190.5) 8.27 (210) 8.25 (209.6) H 9.4 (248) 11. (288) 10.0 (255) 11.6 (295) 10. (26) 11.9 (0) 10.6 (270) 12.2 (10) 11.1 (28) 12.7 (2) L X 0.6 (16) 0.91 (2) 0.71 (18) 1.06 (27) 0.8 (21) 1.22 (1) 0.91 (2) 1.0 () 1.14 (29) 1.54 (9) Weight lbs (kg) 11 (5) 1 (6) 15 (7) 20 (9) 22 (10) 28 (1) 26 (12) 1 (14) 44 (20) 48 (22) 14 ndress + Hauser

15 NICHT UNTR SPNNUNG ÖFFNN N IN XPLOSIV TMOSPHR TIGHT W H S WRNUNG VRTISSMNT WRNING LIV PROline Prowirl 72 F, W Noal Size 4" 100mm 6" mm 8" 200mm 10" 250mm 12" mm Pressure Rating Sch. NSI Sch 80 Sch d 4.0 (102.4) 4.0 (102.4).82 (97).82 (97).82 (97) 6.07 (154.2) 6.07 (154.2) 5.76 ( (146.) 5.76 (146.) 7.98 (202.7) 7.98 (202.7) 10.0 (254.5) 10.0 (254.5) 12.0 ( (04.8) D 9.00 (228.6) 10.0 (254) 9.00 (228.6) 10.0 (254) 10.7 (27.1) 11.0 (279.4) 12.5 (17.5) 11.0 (279.4) 12.5 (17.5) 1.0 (55.6) 1.5 (42.9) 15.0 (81.0) 16.0 (406.4) 17.5 (444.5) 19.0 (482.6) 20.5 (520.7) H 11.6 (295) 1.2 (5) 12.5 (19) 14.1 (59) 1.7 (48) 14.7 (75) 15.6 (98) L 9.8 (250) 9.8 (250) 11.8 () 11.8 () 11.8 () 14.9 (75) 17.7 (450) X 1.26 (2) 1.9 (49) 1.46 (7) 2.52 (64) 1.65 (42) 1.89 (48) 2.6 (60) Weight lbs (kg) 60 (27) 95 (4) 112 (51) 192 (87) 141 (64) 168 (76) 20 (92) 240 (109) 15 (14) 57 (162) Dimensions of Prowirl 72 F, Dualsens version NSI 16.5, Class to 600, R a = 125 to 250 µin 6.4 to 7.1 ** (161 to 181)** 5.87 (5.59 )* 149 (142)* 5.55 to 5.94 ** (141 to 151)** 4.76 (121) 4.52 (115).74 (95) H H 1.67 (H 42.5) 2 x H D d 2 x H.5 (2 x H 85) x C 5.94 (5.67 )* 151 (144)* L 6.4 (161) PS OUVRIR OUS TNSION N CIRCUIT KP H (H + 7) = Standard and Intrinsically safe version = Remote version C = xplosion proof version (transmitter) * The following dimensions change as follows in the blind version (without local operation): Standard and Intrinsically safe version: the dimension 5.87 in (149 mm) changes to 5.59 in (142 mm) in the blind version. xplosion proof version: the dimension 5.94 in (151 mm) changes to 5.67 in (144 mm) in the blind version. ** The dimension depends on the cable gland used. ndress + Hauser 15

16 Noal Size 1.5" 40mm 2" 50mm " 80mm 4" 100mm 6" mm Pressure Rating NSI Sch Sch 80 Sch 80 Sch 80 Sch 80 Sch 80 d 1.61 (40.9) 1.61 (40.9) 1.50 (8.1) 1.50 (8.1) 1.50 (8.1) 2.07 (56.6) 2.07 (56.6) 1.94 (49.2) 1.94 (49.2).07 (78.0).07 (78.0) 2.90 (7.7) 2.90 (7.7) 2.90 (7.7) 4.0 (102.4) 4.0 (102.4).82 (97.0).82 (97.0).82 (97.0) 6.07 (154.2) 6.07 (154.2) 5.76 (146.) 5.76 (146.) 5.76 (146.) D 5.00 (127.0) 6.1 (155.6) 5.00 (127.0) 6.1 (155.6) 6.12 (155.4) 6.00 (152.4) 6.50 (165.0) 6.00 (152.4) 6.50 (165.0) 7.50 (190.5) 8.27 (210.0) 7.50 (190.5) 8.27 (210.0) 8.25 (209.6) 9.00 (228.6) 10.0 (254.0) 9.00 (228.6) 10.0 (254.0) 10.7 (27.1) 11.0 (279.4) 12.5 (17.5) 11.0 (279.4) 12.5 (17.5) 14.0 (55.6) H 11.9 (0) 12.2 (10) 12.7 (2) 1.2 (5) 14.2 (59) L 9.8 (250) 11.8 () X 1.22 (1) 1.0 () 1.54 (9) 1.9 (49) 2.52 (64) Weight lbs (kg) 5 (16) 40 (18) 55 (25) 9 (42) 176 (80) Dimensions of flow conditioner, NSI D1 D2 Material: 16 L SS S Size Pressure D1 Rating Class 1/2" 2.01 (51.1) 2.22 (56.5) 1" 2.92 (74.) 1.5" 2" 4.45 (11.0) 5.45 (18.4) " 5.96 (151.) 4" 7.19 (182.6) 6" 8.81 (22.9) 9.92 (252.0) 8" 12.1 (09.0) 1. (40.0) 10" 14. (6.0) 15.9 (404.0) 12" 16.5 (420.0) D2 s Weight lbs (kg) 2.72 (69.2).47 (88.2).85 (97.7) 0.08 (2.0) 0.14 (.5) 0.21 (5.) 0.07 (0.0) 0.09 (0.04) 0.26 (0.12) 0.26 (0.12) 0.66 (0.) 0.66 (0.) 4.20 (106.6) 0.27 (6.8) 1 (0.5) 1 (0.5) 0.40 (10.1) (1.4) (1.4) 6.95 (176.5) 0.52 (1.) 6 (2.7) 6 (2.7) 0.79 (20.0) 14 (6.) 17 (7.8) 10.8 (274.0) 1.0 (26.) 27 (12.) 5 (15.8) 1.0 (.0) 1.56 (9.6) 57 (25.7) 60 (27.5) 80 (6.4) 98 (44.6) Flow conditioner according to NSI, material (16L) Weight Weight of Prowirl 72 W see dimension table on Page 1. Weight of Prowirl 72 F see dimension tables on Page 14 and 15. Weight of Prowirl 72 F, Dualsens version see dimension table, top of this page. Weight of flow conditioner according to NSI see dimension table above. Material Transmitter housing: Powdercoated diecast aluum Sensor: Flanged version: 16L Stainless steel, 51CFM (1.4404), in conformity with NC MR 0175; lloy C22 version lloy C ( 494CX2MW/N 26022), in conformity with NC MR 0175 Wafer version: 16L Stainless steel, 51CFM (1.4404), in conformity with NC MR ndress + Hauser

17 Flanges:. N(DIN) 16L Stainless steel, 51CFM (1.4404), in conformity with NC MR 0175 (DN 15 to with pressure rating up to PN 40: as of 2004 changeover from fully cast construction to construction with weldon flanges in ) NSI and JIS 16L Stainless steel, 51CFM, in conformity with NC MR 0175 ( ½" to 6" with pressure rating up to Cl and DN 15 to with pressure rating up to 20 K: as of 2004 changeover from fully cast construction to construction with weldon flanges in 16/16L, in conformity with NC MR 0175) lloy C22 version (N/DIN/NSI/JIS) lloy C ( 494CX2MW/N 26022), in conformity with NC MR 0175 DSC sensor (differential switched capacitor; capacitive sensor) Wetted parts (marked as wet on the DSC sensor flange): Standard for pressure ratings up to PN 40, Cl, JIS 40 K (apart from Dualsens version): Stainless steel (17L), in conformity with NC MR 0175 Higher pressure ratings and Dualsens version: Inconel /N (67) (Inconel 718), in conformity with NC MR 0175 lloy C22 sensor: lloy C22, /N 06022, in conformity with NC MR 0175 Nonwetted parts: 04 Stainless steel (CF) Support: 04L Stainless steel, (CF8) Seal: Graphite (Grafoil) Viton Kalrez 675 Gylon (PTF) 504 Human interface Display elements Operating elements (HRT) Remote operation Liquid crystal display, doublespaced, plain text display, 16 characters per line Display can be configured individually, e.g. for measured variables and status values, totalizers Local operation with three keys (O, S, F) Quick Setup for quick commissioning Operating elements accessible also in hazardous areas Remote operation possible via: HRT PROFIUSP FOUNDTION Fieldbus ndress+hauser Service Protocol Certificates and approvals C mark xapproval The device is in conformity with the statutory requirements of the C Directives. ndress+hauser confirms successful testing of the device by affixing the C mark. Intrinsically safe: TX/CNLC II1/2G, x ia IIC T1 to T6 (T1 to T4 for PROFIUSP and FOUNDTION Fieldbus) II1/2GD, x ia IIC T1 to T6 (T1 to T4 for PROFIUSP and FOUNDTION Fieldbus) II1G, x ia IIC T1 to T6 (T1 to T4 for PROFIUSP and FOUNDTION Fieldbus) II2G, x ia IIC T1 to T6 (T1 to T4 for PROFIUSP and FOUNDTION Fieldbus) IIG, x n IIC T1 to T6 X (T1 to T4 X for PROFIUSP and FOUNDTION Fieldbus) ndress + Hauser 17

18 FM IS Class I/II/III Div. 1/2, Group to G CS Class I/II/III Div. 1/2, Group to G Class II Div. 1, Group to G Class III xplosion proof: TX/CNLC II1/2G, x d [ia] IIC T1 to T6 (T1 to T4 for PROFIUSP and FOUNDTION Fieldbus) II1/2GD, x ia IIC T1 to T6 (T1 to T4 for PROFIUSP and FOUNDTION Fieldbus) II2G, x d [ia] IIC T1 to T6 (T1 to T4 for PROFIUSP and FOUNDTION Fieldbus) FM Class I/II/III Div. 1, Groups to G CS Class I/II/III Div. 1,2 Groups to G Class II Div. 1, Groups to G Class III More information on the xapprovals can be found in the separate xdocumentation. Pressure measuring device approval Certification FOUNDTION Fieldbus Certification PROFIUSP Other standards and guidelines Devices with a noal diameter smaller than or equal to 1 (DN 25) correspond to rticle () of the C Directive 97/2/C (Pressure quipment Directive). For larger noal diameters, certified flowmeters to Category III are optionally also available if necessary (depends on fluid and operating pressure). ll devices are applicable for all fluids and instable gases on principle and have been designed and manufactured in accordance to sound engineering practice. The flowmeter has successfully passed all test procedures and is certified and registered by the Fieldbus FOUNDTION. The device thus meets all the requirements of the specifications following: Certified according to FOUNDTION Fieldbus Specification The device meets all the specifications of the FOUNDTION FieldbusH1 Interoperability Test Kit (ITK), revision status 4.5 (device certification no. available on request): The device can also be operated with certified devices of other manufacturers Physical Layer Conformance Test of the Fieldbus FOUNDTION The flowmeter has successfully passed all test procedures and is certified and registered by the PNO (PROFIUS User Organization). The device thus meets all the requirements of the specifications following: Certified according to PROFIUSP profile version.0 (device certification number available on request) The device can also be operated with certified devices of other manufacturers (interoperability) N 60529: Degrees of protection by housing (IP code). N 61010: Protection measures for electrical equipment for measurement, control, regulation and laboratory procedures. N 6126/1: lectromagnetic compatibility (MC requirements). NMUR N 21: lectromagnetic compatibility (MC) of industrial process and laboratory control equipment. NMUR N 4: Standardization of the signal level for the breakdown information of digital transmitters with analog output signal. NC Standard MR0175: Standard Material Requirements Sulfide Stress Cracking Resistant Metallic Materials for Oilfield quipment. VDI 264: Measurement of fluid flow by means of vortex flowmeters. NSI/ISS82.01: Safety Standard for lectrical and lectronic Test, Measuring, Controlling and related quipment General Requirements. Pollution degree 2, Installation Category II CN/CSC22.2 No : Safety Standard for lectrical quipment for Measurement and Control and Labatory Use. Pollution degree 2, Installation Category II 18 ndress + Hauser

19 ccessories Wafer version mounting set Spare parts as per separate price list Replacement transmitter Prowirl 72 Universal flow and energy computer RMC 621 Steam computer RMS621 Compart DXF 51 flow computer Flow conditioner HRT Communicator DXR 275 handheld teral HRT Communicator DXR 75 handheld teral ctive barrier preline RN 221 N Pressure transducer Cerabar T resp. Cerabar S (PROFIUSP, FOUNDTION Fieldbus) Thermoresistance Omnigrad TR 10 Process display RI 250, RI 251 Field display RI 261 resp. RID 261 (PROFIUSP) pplicator ToF Tool FieldTool Package Fieldgate FX 520 Documentation Operating Instructions PROline Prowirl 72 Operating Instructions PROline Prowirl 72 PROFIUSP Operating Instructions PROline Prowirl 72 FOUNDTION Fieldbus Related xdocumentation System Information PROline Prowirl 72 System Information PROline Prowirl 72/7 Related documentation for Pressure quipment Directive dditional ordering information for Prowirl 72 You can order Prowirl 72 with preprogramg of the most important parameters. For this purpose the following information is required when ordering the device: 20 m value = measured value (e.g kg/h) that shall result in a current of 20 m Pulse value (if the device is ordered with a pulse output) If you want to display the flow in mass units, please indicate in addition: the mean operation density of your media including units If you want to display the flow in corrected volume flow units, please indicate in addition: the operation and the reference density of your media including units You can reset the device to this ordered state later on. ndress + Hauser 19

20 Ordering information PROline Prowirl 72 F (Flanged version) 72F (order codes 9 1, refer to page 21) 1 Noal diameters / measuring range 15 1/2 / Gas: 1.77 to 14.1 ft /, Liquid: 0.7 to 2.2 gpm 25 1 / Gas: 5. to 7.6 ft /, Liquid: 1.41 to 66 gpm 40 11/2 / Gas: 14.7 to 182 ft /, Liquid:.96 to 16 gpm 50 2 / Gas: 24.7 to ft /, Liquid: 6.6 to 27 gpm 80 / Gas: 55.9 to 677 ft /, Liquid: 15 to 616 gpm 1H 4 / Gas: 97.1 to 1177 ft /, Liquid: 26.4 to 1056 gpm 1F 6 / Gas: 220 to 2672 ft /, Liquid: 57 to 2422 gpm 2H 8 / Gas: 420 to 5126 ft /, Liquid: 114 to 462 gpm 2F 10 / Gas: 66 to 8087 ft /, Liquid: 181 to 6265 gpm H 12 / Gas: 952 to 11,595 ft /, Liquid: 255 to 10,91 gpm 2 Sensor material S 16L SS, 0 to +750 F C lloy C22, 40 to +500 F Process connections K Class, Schedule 40, NSI 16.5, RF L Class, Schedule 80, NSI 16.5, RF M Class, Schedule 40, NSI 16.5, RF N Class, Schedule 80, NSI 16.5, RF P Class 600, Schedule 80, NSI 16.5, RF (not for lloy c22, sensor material C. only for DSC sensor 2, Inconel, 0 to +750 F) NOT: DIN and JIS flanges available, contact factory 4 DSC sensor 0 16L SS standard sensor, 40 to +500 F (not for process connection P, Class 600 NSI) 1 16L SS, high/low temperature, 0 to +750 F (not for process connection P, Class 600 NSI) 2 Inconel sensor, 0 to +750 F lloy C22 sensor, 0 to +750 F (not for process connection P, Class 600 NSI) 5 DSC sensor seal Grafoil (graphite), 0 to +750 F Viton, +5 to +45 F C Kalrez, 5 to +527 F D Oil/fat/waterfree, Grafoil (graphite), 0 to +750 F Oil/fat/waterfree, Viton, +5 to +45 F F Gylon (PTF), 0 to +500 F G Oil/fat/waterfree, Gylon (PTF), 0 to +500 F (not for 8 to 12 sensors) 6 Calibration point calibration, standard C 5point calibration, standard D SCS/2L point calibration (ISO/IC 17025), with certificate traceable to ISO Certificates 1 Standard version without certificate 2. pressure test certificate (1.5 x PN, utes) 4.1 material and 2. pressure test certificate 5 CRN approval (for NSI flanges only) 8 CRN approval,.1 and 2. pressure test (for NSI flanges only) P pproval according to PD Cat. III (not for 1/2, 1 ) R pproval according to PD Cat. III,.1 material certificate included (not for 1/2, 1 ) 8 pprovals Standard, nonhazardous areas N FM intrinsically safe, CL I, II, III; Div. 1,2; Grps. G CS Class I, II, III; Div. 1, 2; Grps. G; Class II, Div. 1, Grps. G; Class III P FM xplosion proof, Class I, II, III; Div. 1, Grps. G CS Class I, II, III; Div. 1, 2; Grps. G; Class II, Div. 1, Grps. G; Class III NOT: TX approvals available, consult factory 20 ndress + Hauser

21 PROline Prowirl 72 F (con t) Protection type / version NM 4X (IP 67) / compact, aluum field housing NM 4X (IP 67) / remote, aluum field housing, 0 ft cable F NM 4X (IP 67) / remote, aluum field housing, 90 ft cable J NM 4X (IP 67) / compact, dualsens aluum field housing (not for sensor material C, lloy C22; only for DSC sensor 2, Inconel) K NM 4X (IP 67) / dualsens remote, aluum field housing, 0 ft cable (not for sensor material C, lloy C22 only for DSC sensor 2, Inconel) L NM 4X (IP 67) / dualsens remote, aluum field housing, 90 ft of cable (not for sensor material C, lloy C22 only for DSC sensor 2, Inconel) 10 Cable entries 1/2 NPT L Fieldbus connector and 1/2 NPT thread (not for protection type, J; not for approvals N or P) 11 Display / operation 0 Without display, remote configuration only 4 With display, pushbutton operation (not for output/input H, K) 6 With display, remote configuration only (not for output/input W, ) K Without display, remote configuration, enhanced climate resistance (not for output/input H, K) 12 Software Standard software 1 Outputs / Inputs W 4 to 20 m HRT 4 to 20 m HRT, can be configured as PFM output H PROFIUSP K FOUNDTION Fieldbus ndress + Hauser 21

22 Ordering information PROline Prowirl 72 W (Wafer version) 72W (order codes 101, refer to page 2) 1 Noal diameters / measuring range 15 1/2 / Gas: 2.5 to 20.6 ft /, Liquid: 0.84 to 0.8 gpm 25 1 / Gas: 6.47 to 94.2 ft /, Liquid: 1.76 to 8.7 gpm 40 11/2 / Gas: 18.2 to 221 ft /, Liquid: 4.8 to 198 gpm 50 2 / Gas: 29.4 to 59 ft /, Liquid: 7.9 to 21 gpm 80 / Gas: 65.9 to 806 ft /, Liquid: 17.6 to 722 gpm 1H 4 / Gas: 112 to 171 ft /, Liquid: 0.4 to 1228 gpm 1F 6 / Gas: 252 to 066 ft /, Liquid: 67.8 to 2752 gpm 2 Sensor material S 16L SS Process connections K Class, Schedule 40, NSI 16.5, RF M Class, Schedule 40, NSI 16.5, RF NOT: DIN and JIS flanges available, contact factory 4 DSC sensor 0 16L SS standard version, 40 to +500 F 1 16L SS high/low temperature, 0 to +750 F lloy C22, 0 to +750 F 4 16L with thermometer, 0 to +750 F 5 DSC sensor seal Grafoil (graphite), 0 to +750 F Viton, +5 to +45 F C Kalrez, 5 to +527 F D Oil/fat/waterfree, Grafoil (graphite), 0 to +750 F Oil/fat/waterfree, Viton, +5 to +45 F F Gylon (PTF), 0 to +500 F G Oil/fat/waterfree, Gylon (PTF), 0 to +500 F (not for 8 to 12 sensors) 6 Calibration point calibration, standard C 5point calibration, standard D SCS/2L point calibration (ISO/IC 17025), with certificate traceable to ISO Certificates 1 Standard version without certificate 2. pressure test certificate (1.5 x PN, utes) 4.1 material and 2. pressure test certificate 5 CRN approval (for NSI flanges only) 8 CRN approval,.1 and 2. pressure test (for NSI flanges only) P pproval according to PD Cat. III (not for 1/2, 1 ) R pproval according to PD Cat. III,.1 material certificate included (not for 1/2, 1 ) 8 pprovals Standard, nonhazardous areas N FM intrinsically safe, CL I, II, III; Div. 1,2; Grps. G CS Class I, II, III; Div. 1, 2; Grps. G; Class II, Div. 1, Grps. G; Class III P FM xplosion proof, Class I, II, III; Div. 1, Grps. G CS Class I, II, III; Div. 1, 2; Grps. G; Class II, Div. 1, Grps. G; Class III NOT: TX approvals available, consult factory 9 Protection type / version NM 4X (IP 67) / compact, aluum field housing NM 4X (IP 67) / remote, aluum field housing, 0 ft cable F NM 4X (IP 67) / remote, aluum field housing, 90 ft cable 22 ndress + Hauser

23 PROline Prowirl 72 W(con t) Cable entries 1/2 NPT L Fieldbus connector and 1/2 NPT thread (not for protection type, J; not for approvals N or P) 11 Display / operation 0 Without display, remote configuration only 4 With display, pushbutton operation (not for output/input H, K) 6 With display, remote configuration only (not for output/input W, ) K Without display, remote configuration, enhanced climate resistance (not for output/input H, K) 12 Software Standard software, steam, water and compressed air data 1 Outputs / Inputs W 4 to 20 m HRT 4 to 20 m HRT, pulse, can be configured as PFM output H PROFIUSP K FOUNDTION Fieldbus DKW Mounting set for Prowirl 72/7 Wafer version. Kit includes mounting hardware centering rings, threaded bolts, nuts, washers and a pair of flange gaskets. DKW Noal diameters 15 1/ / H 4 1F 6 2 Process connections K Class, NSI 16.5 M Class, NSI 16.5 NOT: DIN and JIS flanges available, contact factory Mounting hardware material 0 Galvanized steel, T > 60 F bolts and nuts bolts and nuts,.1 (not for NSI or JIS) 4 Seal material 0 Graphite, 0 to +750 F 1 Fatfree graphite, 0 to +750 F 2 Viton gaskets, fatfree, +5 to +45 F Viton gaskets, +5 to +45 F ndress + Hauser 2

24 DKST Stainless steel flow conditioner for Prowirl 72/7, 0 to +750 F DK7ST Noal diameters 15 1/ / H 4 1F 6 2H 8 2F 10 H 12 2 Process connections K Class, Schedule 40, NSI 16.5 M Class, Schedule 40, NSI 16.5 NOT: DIN and JIS flanges available, contact factory Material 0 16L Stainless steel 1 16L Stainless steel,.1 For application and selection assistance, in the U.S. call 888NDRSS For total support of your installed base, 24 hours a day, in the U.S. call Visit us on our web site, United States ndress+hauser, Inc. 250 ndress Place Greenwood, IN 4614 Phone: (17) NDRSS FX: (17) Canada ndress+hauser Canada Ltd Graham s Lane Unit 1, urlington ON, L7S 1W Phone: (905) FX: (905) Mexico ndress+hauser Paseo del Pedregal No. 610 Col. Jardines del Pedregal 01900, Mexico D.F. Mexico Phone: (525) FX: (525) ndress+hauser The Power of Know How TI 062D/24/ae/ ndress+hauser, Inc.