For Multi-Parameter Meters see mvx

Design Features VORTEX IN-LINE FLOW METERS For Multi-Parameter Meters see m Principles of Operation n No moving parts to wear or fail. n Electronics can be remotely mounted up to 30.5 m (0 ft). n No fluid to sensor contact. n No holes to clog. n Aalborg s proprietary DSP algorithm accurately filters vortex frequency. n High flow turndown ratio up to :. n Dual signal processing technology improves accuracy at low flows. n Accuracy of + % of rate. n Noise cancellation technology. n Extensive Diagnostics. n Password protected data entry. n Volumetric and mass flow information simultaneously displayed. n Selectable engineering units. n On board computer calculates density and mass flow. n Two programmable totalizers. Vortex In-line Flow Meter Shown with Wafer Mounting Vortices are created when a fluid passes around a bluff body as shown in Figure. Vortices are alternately shed on each side of the body, degrees out of phase to each other, resulting in an oscillating pressure gradient. As flow increases the frequency of vortices increases in proportion to the increased flow thereby creating a linear relationship. General Description Constructed of type 36 stainless steel, wafers may be installed in-line by customer provided or built-in flanges. Key pad or communication interface functionalities include measuring units, programmable flow alarm, two programmable totalizers, programmable flow rate pulse output, two programmable optically isolated outputs, battery backed real time clock (RTC), digital communication interface (RS-232 or RS-5), programmable diagnostic events log and register with date and time stamp, programmable process variable log with date stamp, calibration and flowing fluid parameters adjustment, extensive diagnostics. Our exclusive dual signal processing technology independently measures each vortex on either side of the bluff body and filters out non-flow noise. This results in less noise and higher accuracy throughout the flow range. Aalborg s proprietary DSP algorithm accurately filters vortex frequency, improving the quality of flow measurements. Local 2x6 LCD readout provides flow rate and total flow volume reading in selectable engineering units, diagnostic events indication and feature a password protected access to the process parameters to ensure against tampering or resetting. 7 Vortex In-line Flow Meter Shown with Flange Mounting TABLE 5 - FUNCTIONAL SPECIFICATIONS FLUID TYPES MAXIMUM PRESSURE FLUID TEMPERATURE Steam, Gas, Liquid. 69 bar (00 psig) with wafer mount See Table 5 for flange mount. -20 F to 232 F C std./to 260 F C opt. (- F to 50 F F std./to 500 F F opt). LOW FLOW CUT-OFF Adjustable: Set @ min. per Tables 6 to 50. HIGH FLOW CUT-OFF Adjustable: Set @ max. per Tables 6 to 50. VOLTAGE FREQUENCY OUTPUTS 5 to 30 VDC standard. 5 or 230 VAC optional. 50 /60 Hz. Two user programmable analog -20 ma outputs ( Ohms or less load), two sets of user-programmable optically isolated outputs, one user programmable optically isolated flow pulse output, RS-232 or RS-5 Digital Interface with Multi-Drop Capability of up to 255 units (RS-5 option). LINEAR RANGE Reynolds number of >,000. www.aalborg.com - e-mail info@aalborg.com - ( 5.770.0 - fax 5.770.30 - Toll Free in U.S.A. and Canada.00.66.337 BULLETIN EM207095

VORTEX IN-LINE FLOW METERS Figure TABLE 6 - PERFORMANCE SPECIFICATIONS FLOW ACCURACY FLOW REPEATABILITY + % of rate. + 0.25% of rate. FLOW TURNDOWN RATIO See Tables 5 to 50. RESPONSE TIME Adjustable based on NRF and Damping settings (minimum 00 ms). DAMPING Adjustable: to 99 sec. VELOCITY RANGE Liq.:.32 or 000µ to 30 ft/sec. ñd 2 Steam & Gas: (/ñ)/3 to 250 ft/sec. ñ= density (lb/ft3). d= pipe diameter (in). µ= viscosity (cp). AGENCY APPROVALS* TABLE 7 - PHYSICAL SPECIFICATION **MATERIALS OF CONSTRUCTION SHEDDER BAR ELECTRODES METERING TUBE FLANGES ELECTRONICS HOUSING FM and CSA Class Div 2 Groups B,C,D. 36 SS. 36 SS encapsulated ceramic. 36 SS. 36L SS. Epoxy coated aluminum. TABLE - ELECTRONIC SPECIFICATIONS AMBIENT TEMPERATURE TRANSMITTER DISPLAY FUNCTIONS OUTPUT SIGNAL ENCLOSURE PROTECTION ENCLOSURE APPROVALS POWER SUPPLY -2 F to 65 F C (-5 F to 9 F F). Microprocessor-based. Two lines, 6 alphanumeric characters each, programmable for different process variable rate and total. Measuring Units, Programmable Flow Alarm, Two Programmable Totalizers, Programmable Flow Rate Pulse Output, Two Programmable Optically Isolated Outputs, Two Programmable analog -20 ma outputs, Battery Backed Real Time Clock [RTC], Digital communication inter face (RS-232 or RS-5), Programmable Diagnostic events Log and register with date and time stamp, Programmable Process Variable Data Log (total 572 records) with date and time stamp, Calibration and Flowing Fluid parameters adjustment, Extensive Diagnostic. Two programmable analog -20 ma into Ohms or less load, two programmable digital optically isolated (UCE @ 0Vdc, ICE @ 50 ma), one programmable optically isolated flow pulse output (UCE @ 60Vdc, ICE @ 50 ma). NEMA X. UL, CSA, FM Class I Groups B, C, D Class II Groups E, F, G KEMA/CENELEC EEx d IIB 5-30 VDC standard 5 or 230 VAC (optional). CONNECTIONS AND MOUNTINGS MOUNTING POSITION TYPICAL STRAIGHT PIPE REQUIREMENTS TEMPERATURE TAP (BY CUSTOMER) PRESSURE TAP (BY CUSTOMER) PROCESS CONNECTIONS ELECTRICAL CONNECT Vertical, horizontal, angle. Upstream: 20 x D. Downstream: 5 x D. Downstream: 3.5 x D. Upstream: 3.5 x D. ANSI Class 50 RF, RF, RF, Wafer. 3/" FNPT. * Designed to meet. Contact Aalborg for status of the agency approval. **The selection of materials of construction, is the responsibility of the customer. The company accepts no liability. www.aalborg.com - e-mail info@aalborg.com - ( 5.770.0 - fax 5.770.30 - Toll Free in U.S.A. and Canada.00.66.337 72

VORTEX IN-LINE FLOW METERS Flow Ranges Minimum and maximum flow rates to achieve accuracy in gal/min, L/min. Pipe ID based on schedule 0 steel. TABLE 9 - WATER FLOW RATES AT 60 F F SIZE (INCH) 3/" ".5" 2" 3" " min max min max min max min max min max min max gal/min 0. 7 67.2 7 6.9 2 276.0 62 67.6 7 75.3 L/min 5 52.9 25 25.3 62 62..9 23 2337.9 07 070. Minimum and maximum flow rates to achieve accuracy lb/hr. Pipe ID based on schedule 0 steel. TABLE 50 - SATURATED STEAM FLOW RATES AT SELECTED PROCESS PRESSURES (English) SIZE (INCH) 3/" ".5" 2" 3" " PRESSURE (psig) min max min max min max min max min max min max 25 50 75 6. 25.5 0. 5.9 63. 255.3 03.6 59.2 27.2 2.5 67. 9. 272. 2.7 67. 93.5 66.9.3 65 22. 669.3 3. 69.5 22.3. 7. 275.6 375.3 73.5 2756.3 3750.2 250.2 390 66.5 3.9 250.6 3. 665. 3.7 35. 67. 73. 60. 35. 67. 73. 60. 0 25 50 200 69.3 3.6 97.9 26.3 693.2 36.2 97.7 262. 5.3 39. 62. 2. 53. 39 62 20.6 23.3 3.7 00 56. 232. 37. 3999.7 560.7 73. 57. 66.3 62. 733.6 57.5 663. 623.5 5. 277. 95 929 5.3 2773.6 99.9 929.7 3 2223.3 2602. 3357.5 29. 22233. 2602. 33575.2 250 350 00 5.7 2. 2.7 2.3 56.9 2. 26.5 23. 257.3 302.9 352. 0. 2573.2 3029.3 3520.7 0.2 632.2 7.2 65 96.2 632.6 72. 69.5 96. 56.3 23.6 5.3 67.9 563.3 235.7 53.3 67.9 2362.9 27.7 3233 366. 2362.6 277. 32330 366.2 2.. 5627.3 66 27.5 7. 56273 659.9 50 500 550 27. 330.5 360. 27.2 7.5 3305.2 3603. 50. 500.3 59. 599.5 50.3 5002.9 59. 599.9 7.6 229. 350.7 72. 75. 2290.7 3507.3 727. 50. 2053. 2257. 26 507.6 20537.6 22570.6 2609.9 39.9 59 50.7 550.9 399 590 507. 5509.2 7505. 7996.2 77.7 95.7 7505.2 79962.2 777. 957.5 73 www.aalborg.com - e-mail info@aalborg.com - ( 5.770.0 - fax 5.770.30 - Toll Free in U.S.A. and Canada.00.66.337 BULLETIN EM207095

VORTEX IN-LINE FLOW METERS Minimum and maximum flow rates to achieve accuracy in (kg/hr) Pipe ID based on schedule 0 steel. TABLE 5 - SATURATED STEAM FLOW RATES AT SELECTED PROCESS PRESSURES (Metric) Size (mm) 20 25 0 50 0 0 Pressure (bara) min max min max min max min max min max min max 2 6.6.7 6.7 2.5 5.6 7. 67. 25.2 7.6.6 27. 0. 75. 5.5 27. 07..6 35.7 6. 0.2 6.2 357. 63.9 0.9 3. 59.7.3 67. 3.2 597. 2. 67.2 69.6 33.6 255.6 37.5 696. 335.7 2556.3 37.9 2.2 232.5 5 65. 2.6 232.9 9.5 65.3 22 39. 55 70..9 39.2 59.9 70. 9.3 66.2 9.5 6.7.3 662. 9.7 66.7 2. 62.7 22.7 26.6 37. 627.3 227.2 266. 370. 27.9 375.5 79 50 279.3 3755. 79.7 5799.6 60.3 0 7. 297.3 602.6 399.6 73.9 2972.9 5.7 62 6.9 225. 57.3 620.2 6.5 2250.5 26 2 30 32 0.7.6 6.6 2.5 07. 6.2 65.5 2.7 67.5.7 93.9 207. 675.3 6.9 93.7 2070.5.6 3.9 76.3 50.7 5.7 39.2 762.9 506. 67.7 7. 795.9 50 677.3 77. 795.7 99.9 53. 659.3 70.3 90.3 533.6 6592.6 702.6 903.2 2677.6 2. 309.7 3309 26776. 20.7 3096.9 3309 3 36 3 0 32..3.3 56.2 32 3.3 2.7 562.3 220.2 233. 26.7 259.9 2202. 233. 266.5 259. 5. 573.5 606 63.5 5. 5735 6059.5 63.6 90. 95.3 2.5 66.9 90.3 953 25.3 66.5 2022. 23.6 226.9 236. 2022.2 236 2269 236. 3520.2 373. 392.3 53.7 3520.9 373. 3922.5 537. Minimum and maximum flow rates to achieve accuracy in CFPM (.7 psia 70 F F) CFM at actual process temperature = min. or max values below *530/ (Actual Temp. ( F F) + 60) Pipe ID based on schedule 0 steel. Flow Temp. 70 F F. TABLE 52 - AIR FLOW RATES AT SELECTED PROCESS PRESSURES (English) Size (inch) 3/" ".5" 2" 3" " Density (lb/ft3) Pressure (psig) min max min max min max min max min max min max 0.076 0.3 0.2 0. 0.232 0.2 0.336 0.3 0.0 0.93 0.55 0.596 0.69 0.700 0.752 0.0 0.56.6.636 0 5 20 30 0 50 60 70 0 90 0 20 30 50 200 5 6 7 20 23 26 29 32 35 3 7 50 66 96 5.0 60.3 75.6 6.2 36. 67. 9. 22.7 259.3 29.9 320.5 35. 3.7 2.3 3.0 73.6 50.2 657.2 963. 3 23 2 33 3 3 53 5 6 69 7 79 9 60 7.9 0.3 25. 76.7 227.6 27.5 329. 30. 3.3 2.2 533. 5.0 635.0 65.9 736. 77.7 3.6 93.2 602. 25 3 3 56 6 93 6 3 3 56 6 93 206 26 393 3. 26.3 30. 33. 55. 63. 0. 933. 5. 3. 30. 33. 55. 63.. 933. 205. 263. 3933. 3 52 73 9 35 56 77 9 29 20 26 22 303 32 3 9 65 307.5 2. 56.7 725.9 935..2 353. 562.6 77. 9.0 290.2 2399.3 260.5 27.7 3026.9 3236. 35.3 9.2 653.0 69 92 6 62 209 256 303 350 396 3 90 537 5 630 677 72 77 05 73 6. 922. 56. 62.2 2092.2 2560.3 302. 396. 396.5 32.5.6 536.7 536.7 630. 6772. 720.9 7709.0 09.3 729.9 20 60 20 23 36 6 527 609 690 7 53 935 6 9 79 26 32 750 256 97.9 605.3 202. 227.7 362.6 57.5 5272. 607.3 6902.2 777. 532.0 936.9 6. 976.7 79.6 2606.5 32. 795.9 256. www.aalborg.com - e-mail info@aalborg.com - ( 5.770.0 - fax 5.770.30 - Toll Free in U.S.A. and Canada.00.66.337 7

VORTEX IN-LINE FLOW METERS Minimum and maximum flow rates to achieve accuracy in M 3 /min ( F C,.03 bar). M 3 /min at actual process temperature = minimum or maximum values below x 273 (actual temp ( F C) + 273). Pipe ID based on schedule 0 steel. Flow Temp 0 F C. TABLE 53 - AIR FLOW RATES AT SELECTED PROCESS PRESSURES (Metric) Size (mm) 20 25 0 50 0 0 Density (kg/m3) Pressure (barg) min max min max min max min max min max min max.293.93 2.56 3. 0 0.5 2 0. 0.2 0.3 0..2.9 2.5 3. 0.2 0.3 0. 0.6 2. 3.. 6.25 0.5 0..0.5 5.2 7.7.35 5.9 0.9.3.7 2.6.69 2.97 7.26 25.2.9 2.9 3.9 5. 9. 29.0 3.69 57.90 3. 5. 6.. 33.92 50.66 67.39 0.5 5.2 6.39 7.67.95 3 5 6 0.5 0.6 0. 0.9 5.07 6.33 7.59.6 0..0.2.5.33.0 2..55 2.0 2.6 3. 3.6 20.6 25.7 30.92 36.06 3..3 5.2 6.0 3.39 2.96 5.53 60. 7.7 9.6.6 3.5 77. 96.32 5.5 3.75 3. 6. 20. 23.5 3.3 67.77 20.2 23.70.22.5 2.77.05 7 9.0..2..2.3 2.6 3.9.7.9 2. 2.3 6.62.70 20.77 22.5..6 5. 5.7.20 6.3 5. 56.62 6.9 7.7.6 9. 6.67 77.2 5.0 9.37 5. 7.3 9.2 2.2 53.96 73.7 92.3 2.59 26. 30.2 33.5 36.9 26.6 30.63 335.09 36.55 5.32 6.6 7. 9.5 2 3.5.6..9 5.7 6.3 7.70.96 2.5 2.7 2.9 3. 2.92 27.00 29.07 3.5 6.2 6.7 7.2 7.7 6.76 66.9 72.05 77.9.3. 2.0 2.9 2.9.5 20.0 2.65 23.0 25.0 26.9 2. 230. 250.02 269.23 2. 0.2 3.5 6.9 50.2 02.0 35. 6.9 502.0 22.9 26. 7 20 2.2 2.6 22.75 26.5 3.7. 37.37 3.59 9.3. 92.6.0 5..0 5.35.06 3.6 0. 36.0 03.7 60.3 70.3 602.79 703. Ambient Temperature Range for Electronics ANSI Flange Pressure - Temperature Ratings. Maximum Pressure in psig. TABLE 5 - FLOW METER PRESSURE RATING TEMP. F F MATERIAL -0 to 0 200 00 500 36L SS 50# RF 230 95 75 60 5 36L SS # RF 505 55 5 30 36L SS # RF 00 00 9 25 765 BULLETIN EM207095 75 www.aalborg.com - e-mail info@aalborg.com - ( 5.770.0 - fax 5.770.30 - Toll Free in U.S.A. and Canada.00.66.337

VORTEX IN-LINE FLOW METERS TABLE 55 Flange Mounting Meter Size Flange Rating Bolt diameter Bolts I.D. O.D. W H in. psi in. no. in. in. in. in. 3/ 50 50.5 50 2 50 3 50 50 7/ 3/ 3/7 -/ 3/ 3/ 3/ 7/ -/ 0.72 3.75.625.625 5.25 0.957.25.75.75 5.75.50 5.00 6.25 6.25 7.00.937 6.00 6.50 6.50.50 2. 7.50.25.25 9.50 3.26 9.00.00.75.50 5. 6.25 6.25 7.25 6.3 6.63 6.63 7.5 6.63 7.3 7.25.25 6.75 7.25 7.50 9.75 7.25.00.25 9.75.25 9.00.25.25 9.75.25.25.375 9.95.27.27.76.35.9.9.35.75.25.25 2.25.60.9.9 2.60 2.37 2.7 3.25 3.62 Wafer Mounting TABLE 56 Meter Size Flange Rating Bolt diameter Bolts I.D. O.D. W H in. psi in. no. in. in. in. in. 3/ 50 0.72 2.370 2 9.00 50 0.957 2.70 2 9.20.5 50 3/ 3/.500 3.500 2 9.60 2 50.937.250 2.00 3 50 3/ 3/ 2. 5.97 2.60 50 3/ 7/ 3.26 6.997 2.5.37 www.aalborg.com - e-mail info@aalborg.com - ( 5.770.0 - fax 5.770.30 - Toll Free in U.S.A. and Canada.00.66.337 76

ORDERING INFORMATION VORTEX IN-LINE FLOW METERS MODEL STYLE U Wafer - SCH 0 W Wafer - SCH 0 E Flange - SCH 0 F Flange - SCH 0 SIZE: WAFER or FLANGE 07 3/" (20mm).0" (25mm) 5.5" (0mm) 20 2.0" (50mm) 30 3.0" (0mm) 0.0" (0mm) FLUID TYPE G Gas L Liquid S Steam To allow us to confirm selection please return completed application data sheet found on Aalborg's web site at www.aalborg.com.. Select style (wafer or flange). 2. Select meter size to match internal pipe diameter 3. Confirm minimum and maximum flow ranges to maintain stated accuracy from liquid, steam, or air from Tables 6 to are within your requirements.. For other gas applications consult factory. 5. Select fluid type. 6. Select maximum temperature capability. 7. Select desired **Material of Construction.. Select mounting connection. 9. Confirm maximum pressure capability of flange/meter rating with process conditions and select flange rating from Table 52. Confirm suitability of standard local mounted electronics.. Select desired transmitter power. 2. Provide: Fluid, Fluid Viscosity, Minimum & Maximum Operating Pressure, Minimum & Maximum Operating Temperature, Density/Specific Gravity or Specific Volume. 3. Provide minimum and maximum flow range. Options: Remote mount electronics up to 0 ft. (30.5 m). MAX TEMP. 50 F F MATERIAL 6 36 SS = Wafer and Flange Style for Alignment Ring Selection. ** = The selection of materials of construction, is the responsibility of the customer. The company accepts no liability. MOUNTING CONNECTION A Wafer. Using Customer Flanges B Flange Mounting F Other FLANGE RATING A 50# ANSI RF (Alignment Rings Not Required for Wafer Style) B # ANSI RF (Wafer Style Includes Alignment Rings) C # ANSI RF (Wafer Style Includes Alignment Rings) D OTHER N NONE 77 W L 6 A B L2 22 DISPLAY L2 Local with RS232 R2 Remote with RS232 L Local with RS5 R Remote with RS25 POWER 0 2VDC 2 20VAC 22 220VAC EXAMPLE: W-L-AB-L222 SPECIFY: FLUID NAME or MEASURING DENSITY, FLOW RATE, TEMPERATURE and PRESSURE (STEAM, GASES). Vortex meter, Wafer style, " diameter size, Liquid at maximum 50 F, 36 stainless steel, Customer flanges, Flange # ANSI RF, Local display with RS232, 220V power. www.aalborg.com - e-mail info@aalborg.com - ( 5.770.0 - fax 5.770.30 - Toll Free in U.S.A. and Canada.00.66.337 BULLETIN EM207095

m VORTEX MULTI-PARAMETER IN-LINE FLOW METERS Design Features n Temperature, pressure, density, volumetric and mass flow measurements. n No moving parts to wear or fail. n Electronics can be remotely mounted up to 30.5 m (0 ft). n No fluid to sensor contact. n No holes to clog. n High flow turndown ratio up to :. n Dual signal processing technology improves accuracy at low flows. n Accuracy of + % of rate. n Noise cancellation technology. n Built in platinum RTD and solid state pressure sensor. n On board computer calculates density, volumetric and mass flow. n Aalborg s proprietary DSP algorithm accurately filters vortex frequency. n Extensive Diagnostics log with date and time register. n Password protected data entry. n Volumetric and mass flow information simultaneously displayed. n Selectable engineering units. n Two programmable totalizers. n Digital communication interface: RS-232 or RS-5. Principles of Operation Vortices are created when a fluid passes around a bluff body as shown in Figure. Vortices are alternately shed on each side of the body, degrees out of phase to each other, resulting in an oscillating pressure gradient. As flow increases the frequency of vortices increases in proportion to the increased flow thereby creating a linear relationship. General Description Constructed of type 36 stainless steel, wafers may be installed inline by customer provided or built-in flanges. Key pad or communication interface functionalities include measuring units, programmable flow alarm, two programmable totalizers, programmable flow rate pulse output, two programmable optically isolated outputs, battery backed real time clock (RTC), digital communication interface (RS- 232 or RS-5), programmable diagnostic events log and register with date and time stamp, programmable process variable log with date stamp, calibration and flowing fluid parameters adjustment, extensive diagnostics. Our exclusive dual signal processing technology independently measures each vortex on either side of the bluff body and filters out non-flow noise. This results in less noise and higher accuracy throughout the flow range. Aalborg s proprietary DSP algorithm accurately filters vortex frequency, improving the quality of flow measurements. Local 2x6 LCD readout provides flow rate and total flow volume reading in selectable engineering units, diagnostic events indication and feature a password protected access to the process parameters to ensure against tampering or resetting. Vortex In-line Flow Meter Shown with Wafer Mounting Vortex In-line Flow Meter Shown with Flange Mounting TABLE 57 - FUNCTIONAL SPECIFICATIONS FLUID TYPES MAXIMUM PRESSURE FLUID TEMPERATURE Steam, Gas, Liquid. 69 bar (00 psig) with wafer mount See Table 63 for flange mount. -20 F to 232 F C std./to 260 F C opt. (- F to 50 F F std./to 500 F F opt). LOW FLOW CUT-OFF Adjustable: Set @ min. per Tables 5 to 62. HIGH FLOW CUT-OFF Adjustable: Set @ max. per Tables 5 to 62. VOLTAGE 5 to 30 VDC standard. 5 or 230 VAC optional. FREQUENCY OUTPUTS 50 /60 Hz. Two user programmable analog -20 ma outputs ( Ohms or less load). Each can be assigned to one of the following process variables: volumetric flow, mass flow, temperature or pressure. Two sets of user programmable digital optically isolat ed outputs to actuate user supplied equipment when various diagnostic or system events occurs. One user programmable optically isolated flow pulse output, RS-232 or RS-5 Digital Interface with Multi-Drop Capability of up to 255 units (RS-5 option). LINEAR RANGE Reynolds number of >,000. www.aalborg.com - e-mail info@aalborg.com - ( 5.770.0 - fax 5.770.30 - Toll Free in U.S.A. and Canada.00.66.337 7

VORTEX MULTI-PARAMETER IN-LINE FLOW METERS m TABLE 5 - PERFORMANCE SPECIFICATIONS FLOW ACCURACY + % of rate. FLOW REPEATABILITY + 0.25% of rate. FLOW TURNDOWN RATIO See Tables 5 to 62. Figure RESPONSE TIME TABLE 59 - PHYSICAL SPECIFICATION **MATERIALS OF CONSTRUCTION SHEDDER BAR 36 SS. ELECTRODES 36 SS encapsulated ceramic. METERING TUBE 36 SS. FLANGES 36 SS. ELECTRONICS HOUSING Epoxy coated aluminum. CONNECTIONS AND MOUNTINGS MOUNTING POSITION Vertical, horizontal, angle. TYPICAL STRAIGHT PIPE REQUIREMENTS Upstream: 20 x D. Downstream: 5 x D. PROCESS CONNECTIONS ANSI Class 50 RF, RF, RF, Wafer. ELECTRICAL CONNECT 3/" FNPT. Adjustable based on NRF and Damping settings (minimum 00 ms). DAMPING Adjustable: to 99 sec. VELOCITY RANGE Liq.:.32 or 000µ to 30 ft/sec. ñd 2 Steam & Gas: (/ñ)/3 to 250 ft/sec. ñ= density (lb/ft3). d= pipe diameter (in). µ= viscosity (cp). AGENCY APPROVALS* FLUID TEMPERATURE MEASUREMENT RANGE TEMPERATURE ACCURACY (INCLUDING LINEARITY) FLUID PRESSURE MEASUREMENT RANGE PRESSURE ACCURACY (INCLUDING LINEARITY) FLUID PROOF PRESSURE FLUID BURST PRESSURE FM and CSA Class Div 2 Groups B,C,D. 20 to 260 F C (- to 500 F F). + 0.5 F C Can be ordered for the following options: 0-0 PSIA. 0-200 PSIA. 0- PSIA. 0-500 PSIA. 0-750 PSIA. 0-00 PSIA. + 0.5% of full scale. 3 X F.S. X F.S. TABLE 60 - ELECTRONIC SPECIFICATIONS AMBIENT TEMPERATURE TRANSMITTER DISPLAY FUNCTIONS OUTPUT SIGNAL ENCLOSURE PROTECTION ENCLOSURE APPROVALS POWER SUPPLY -2 F to 65 F C (-5 F to 9 F F). Microprocessor-based. Two lines, 6 alphanumeric characters each, programmable for different process variable rate and total. Measuring Units, Programmable Flow, Temperature and Pressure Alarms, Two Programmable Totalizers, Programmable Flow Rate Pulse Output, Two Programmable Optically Isolated Outputs, Two Programmable analog -20 ma outputs, Battery Backed Real Time Clock [RTC], Digital communication interface (RS-232 or RS-5), Programmable Diagnostic events Log and register with date and time stamp, Programmable Process Variable Data Log (total 572 records) with date and time stamp, Calibration and Flowing Fluid parameters adjustment, Extensive Diagnostic. Two programmable analog -20 ma into Ohms or less load, two programmable digital optically isolated (UCE @ 0Vdc, ICE @ 50 ma), one programmable optically isolated flow pulse output (UCE @ 60Vdc, ICE @ 50 ma). NEMA X. UL, CSA, FM Class I Groups B, C, D Class II Groups E, F, G KEMA/CENELEC EEx d IIB 5-30 VDC standard 5 or 230 VAC (optional). * Designed to meet. Contact Aalborg for status of the agency approval. **The selection of materials of construction, is the responsibility of the customer. The company accepts no liability. 79 www.aalborg.com - e-mail info@aalborg.com - ( 5.770.0 - fax 5.770.30 - Toll Free in U.S.A. and Canada.00.66.337

m VORTEX MULTI-PARAMETER IN-LINE FLOW METERS Flow Ranges Minimum and maximum flow rates to achieve accuracy in gal/min, L/min. Pipe ID based on schedule 0 steel. TABLE 6 - WATER FLOW RATES AT 60 F F SIZE (INCH) 3/" ".5" 2" 3" " min max min max min max min max min max min max gal/min 0. 7 67.2 7 6.9 2 276.0 62 67.6 7 75.3 L/min 5 52.9 25 25.3 62 62..9 23 2337.9 07 070. Minimum and maximum flow rates to achieve accuracy lb/hr. Pipe ID based on schedule 0 steel. TABLE 62- SATURATED STEAM FLOW RATES AT SELECTED PROCESS PRESSURES (English) SIZE (INCH) 3/" ".5" 2" 3" " PRESSURE (psig) min max min max min max min max min max min max 25 50 75 6. 25.5 0. 5.9 63. 255.3 03.6 59.2 27.2 2.5 67. 9. 272. 2.7 67. 93.5 66.9.3 65 22. 669.3 3. 69.5 22.3. 7. 275.6 375.3 73.5 2756.3 3750.2 250.2 390 66.5 3.9 250.6 3. 665. 3.7 35. 67. 73. 60. 35. 67. 73. 60. 0 25 50 200 69.3 3.6 97.9 26.3 693.2 36.2 97.7 262. 5.3 39. 62. 2. 53. 39 62 20.6 23.3 3.7 00 56. 232. 37. 3999.7 560.7 73. 57. 66.3 62. 733.6 57.5 663. 623.5 5. 277. 95 929 5.3 2773.6 99.9 929.7 3 2223.3 2602. 3357.5 29. 22233. 2602. 33575.2 250 350 00 5.7 2. 2.7 2.3 56.9 2. 26.5 23. 257.3 302.9 352. 0. 2573.2 3029.3 3520.7 0.2 632.2 7.2 65 96.2 632.6 72. 69.5 96. 56.3 23.6 5.3 67.9 563.3 235.7 53.3 67.9 2362.9 27.7 3233 366. 2362.6 277. 32330 366.2 2.. 5627.3 66 27.5 7. 56273 659.9 50 500 550 27. 330.5 360. 27.2 7.5 3305.2 3603. 50. 500.3 59. 599.5 50.3 5002.9 59. 599.9 7.6 229. 350.7 72. 75. 2290.7 3507.3 727. 50. 2053. 2257. 26 507.6 20537.6 22570.6 2609.9 39.9 59 50.7 550.9 399 590 507. 5509.2 7505. 7996.2 77.7 95.7 7505.2 79962.2 777. 957.5 www.aalborg.com - e-mail info@aalborg.com - ( 5.770.0 - fax 5.770.30 - Toll Free in U.S.A. and Canada.00.66.337 0

VORTEX MULTI-PARAMETER IN-LINE FLOW METERS m Minimum and maximum flow rates to achieve accuracy in (kg/hr) Pipe ID based on schedule 0 steel. TABLE 63 - SATURATED STEAM FLOW RATES AT SELECTED PROCESS PRESSURES (Metric) Size (mm) 20 25 0 50 0 0 Pressure (bara) min max min max min max min max min max min max 2 6.6.7 6.7 2.5 5.6 7. 67. 25.2 7.6.6 27. 0. 75. 5.5 27. 07..6 35.7 6. 0.2 6.2 357. 63.9 0.9 3. 59.7.3 67. 3.2 597. 2. 67.2 69.6 33.6 255.6 37.5 696. 335.7 2556.3 37.9 2.2 232.5 5 65. 2.6 232.9 9.5 65.3 22 39. 55 70..9 39.2 59.9 70. 9.3 66.2 9.5 6.7.3 662. 9.7 66.7 2. 62.7 22.7 26.6 37. 627.3 227.2 266. 370. 27.9 375.5 79 50 279.3 3755. 79.7 5799.6 60.3 0 7. 297.3 602.6 399.6 73.9 2972.9 5.7 62 6.9 225. 57.3 620.2 6.5 2250.5 26 2 30 32 0.7.6 6.6 2.5 07. 6.2 65.5 2.7 67.5.7 93.9 207. 675.3 6.9 93.7 2070.5.6 3.9 76.3 50.7 5.7 39.2 762.9 506. 67.7 7. 795.9 50 677.3 77. 795.7 99.9 53. 659.3 70.3 90.3 533.6 6592.6 702.6 903.2 2677.6 2. 309.7 3309 26776. 20.7 3096.9 3309 3 36 3 0 32..3.3 56.2 32 3.3 2.7 562.3 220.2 233. 26.7 259.9 2202. 233. 266.5 259. 5. 573.5 606 63.5 5. 5735 6059.5 63.6 90. 95.3 2.5 66.9 90.3 953 25.3 76.7 2022. 23.6 226.9 236. 2022.2 236 2269 236. 3520.2 373. 392.3 53.7 3520.9 373. 3922.5 537. Minimum and maximum flow rates to achieve accuracy in CFPM (.7 psia 70 F F) CFM at actual process temperature = min. or max values below *530/ (Actual Temp. ( F F) + 60) Pipe ID based on schedule 0 steel. Flow Temp. 70 F F. TABLE 6 - AIR FLOW RATES AT SELECTED PROCESS PRESSURES (English) Size (inch) 3/" ".5" 2" 3" " Density (lb/ft3) Pressure (psig) min max min max min max min max min max min max 0.076 0.3 0.2 0. 0.232 0.2 0.336 0.3 0.0 0.93 0.55 0.596 0.69 0.700 0.752 0.0 0.56.6.636 0 5 20 30 0 50 60 70 0 90 0 20 30 50 200 5 6 7 20 23 26 29 32 35 3 7 50 66 96 5.0 60.3 75.6 6.2 36. 67. 9. 22.7 259.3 29.9 320.5 35. 3.7 2.3 3.0 73.6 50.2 657.2 963. 3 23 2 33 3 3 53 5 6 69 7 79 9 60 7.9 0.3 25. 76.7 227.6 27.5 329. 30. 3.3 2.2 533. 5.0 635.0 65.9 736. 77.7 3.6 93.2 602. 25 3 3 56 6 93 6 3 3 56 6 93 206 26 393 3. 26.3 30. 33. 55. 63. 0. 933. 5. 3. 30. 33. 55. 63.. 933. 205. 263. 3933. 3 52 73 9 35 56 77 9 29 20 26 22 303 32 3 9 65 307.5 2. 56.7 725.9 935..2 353. 562.6 77. 9.0 290.2 2399.3 260.5 27.7 3026.9 3236. 35.3 9.2 653.0 69 92 6 62 209 256 303 350 396 3 90 537 5 630 677 72 77 05 73 6. 922. 56. 62.2 2092.2 2560.3 302. 396. 396.5 32.5.6 536.7 536.7 630. 6772. 720.9 7709.0 09.3 729.9 20 60 20 23 36 6 527 609 690 7 53 935 6 9 79 26 32 750 256 97.9 605.3 202. 227.7 362.6 57.5 5272. 607.3 6902.2 777. 532.0 936.9 6. 976.7 79.6 2606.5 32. 795.9 256. www.aalborg.com - e-mail info@aalborg.com - ( 5.770.0 - fax 5.770.30 - Toll Free in U.S.A. and Canada.00.66.337

m VORTEX MULTI-PARAMETER IN-LINE FLOW METERS Minimum and maximum flow rates to achieve accuracy in M 3 /min ( F C,.03 bar). M 3 /min at actual process temperature = minimum or maximum values below x 273 (actual temp ( F C) + 273). Pipe ID based on schedule 0 steel. Flow Temp 0 F C. TABLE 65 - AIR FLOW RATES AT SELECTED PROCESS PRESSURES (Metric) Size (mm) 20 25 0 50 0 0 Density (kg/m3) Pressure (barg) min max min max min max min max min max min max.293.93 2.56 3. 5.2 6.39 7.67.95.22.5 2.77.05 0 0.5 2 3 5 6 7 9 0. 0.2 0.3 0. 0.5 0.6 0. 0.9.0..2..2.9 2.5 3. 5.07 6.33 7.59.6.2.3 2.6 3.9 0.2 0.3 0. 0.6 0..0.2.5.7.9 2. 2.3 2. 3.. 6.25.33.0 2..55 6.62.70 20.77 22.5 0.5 0..0.5 2.0 2.6 3. 3.6..6 5. 5.7 5.2 7.7.35 5.9 20.6 25.7 30.92 36.06.20 6.3 5. 56.62 0.9.3.7 2.6 3..3 5.2 6.0 6.9 7.7.6 9..69 2.97 7.26 25.2 3.39 2.96 5.53 60. 6.67 77.2 5.0 9.37.9 2.9 3.9 5. 7.7 9.6.6 3.5 5. 7.3 9.2 2.2 9. 29.0 3.69 57.90 77. 96.32 5.5 3.75 53.96 73.7 92.3 2.59 3. 5. 6.. 3. 6. 20. 23.5 26. 30.2 33.5 36.9 33.92 50.66 67.39 0.5 3.3 67.77 20.2 23.70 26.6 30.63 335.09 36.55 5.32 6.6 7. 9.5 2 3.5.6..9 5.7 6.3 7.70.96 2.5 2.7 2.9 3. 2.92 27.00 29.07 3.5 6.2 6.7 7.2 7.7 6.76 66.9 72.05 77.9.3. 2.0 2.9 2.9.5 20.0 2.65 23.0 25.0 26.9 2. 230. 250.02 269.23 2. 0.2 3.5 6.9 50.2 02.0 35. 6.9 502.0 22.9 26. 7 20 2.2 2.6 22.75 26.5 3.7. 37.37 3.59 9.3. 92.6.0 5..0 5.35.06 3.6 0. 36.0 03.7 60.3 70.3 602.79 703. Ambient Temperature Range for Electronics ANSI Flange Pressure - Temperature Ratings. Maximum Pressure in psig. BULLETIN EM207095 TABLE 66 - FLOW METER PRESSURE RATING TEMP. F F MATERIAL -0 to 0 200 00 500 36L SS 50# RF 230 95 75 60 5 36L SS # RF 505 55 5 30 36L SS # RF 00 00 9 25 765 www.aalborg.com - e-mail info@aalborg.com - ( 5.770.0 - fax 5.770.30 - Toll Free in U.S.A. and Canada.00.66.337 2

VORTEX MULTI-PARAMETER IN-LINE FLOW METERS m TABLE 67 Flange Mounting Meter Size Flange Rating Bolt diameter Bolts I.D. O.D. W H in. psi in. no. in. in. in. in. 3/ 50 50.5 50 2 50 3 50 50 7/ 3/ 3/7 -/ 3/ 3/ 3/ 7/ -/ 0.72 3.75.625.625 5.25 0.957.25.75.75 5.75.50 5.00 6.25 6.25 7.00.937 6.00 6.50 6.50.50 2. 7.50.25.25 9.50 3.26 9.00.00.75.50 FOR DIMENSIONS CONTACT AALBORG CUSTOMER SERVICE DEPARTMENT 9.75.25.25.375 9.95.27.27.76.35.9.9.35.75.25.25 2.25.60.9.9 2.60 2.37 2.7 3.25 3.62 Wafer Mounting TABLE 6 Meter Size Flange Rating Bolt diameter Bolts I.D. O.D. W H in. psi in. no. in. in. in. in. 3/ 50 50.5 50 2 50 3 50 50 3/ 3/ 3/ 3/ 3/ 7/ 0.72 2.370 9.00 0.957 2.70 9.20.500.937 3.500.250 FOR DIMENSIONS CONTACT AALBORG CUSTOMER SERVICE DEPARTMENT 9.60.00 2. 5.97.60 3.26 6.997.37 3 www.aalborg.com - e-mail info@aalborg.com - ( 5.770.0 - fax 5.770.30 - Toll Free in U.S.A. and Canada.00.66.337

m ORDERING INFORMATION VORTEX MULTI-PARAMETER IN-LINE FLOW METERS BULLETIN EM207095 MODEL STYLE S T C D Wafer - SCH 0 Pressure, Temperature Wafer - SCH 0 Pressure, Temperature Flange - SCH 0 Pressure, Temperature Flange - SCH 0 Pressure, Temperature SIZE: WAFER or FLANGE 07 3/" (20mm).0" (25mm) 5.5" (0mm) 20 2.0" (50mm) 30 3.0" (0mm) 0.0" (0mm) FLUID TYPE G Gas L Liquid S Steam MAX TEMP. / PRESSURE A 50 F F / 0 PSIA B 50 F F / 200 PSIA C 50 F F / PSIA D 50 F F / 500 PSIA E 50 F F / 750 PSIA F 50 F F / 00 PSIA G 500 F F / 0 PSIA H 500 F F / 200 PSIA J 500 F F / PSIA K 500 F F / 500 PSIA L 500 F F / 750 PSIA M 500 F F / 00 PSIA To allow us to confirm selection please return completed application data sheet found on Aalborg's web site at www.aalborg.com.. Select style (wafer or flange). 2. Select meter size to match internal pipe diameter 3. Confirm minimum and maximum flow ranges to maintain stated accuracy from liquid, steam, or air from Tables 5 to 62 are within your requirements.. For other gas applications consult factory. 5. Select fluid type. 6. Select maximum temperature capability. 7. Select desired **Material of Construction.. Select mounting connection. 9. Confirm maximum pressure capability of flange/meter rating with process conditions and select flange rating from Table 6.. Confirm suitability of standard local mounted electronics.. Select desired transmitter power. 2. Provide: Fluid, Fluid Viscosity, Minimum & Maximum Operating Pressure, Minimum & Maximum Operating Temperature, Density/Specific Gravity or Specific Volume. 3. Provide minimum and maximum flow range. = Flange and Wafer Style for Alignment Ring Selection. ** = The selection of materials of construction, is the responsibility of the customer. The company accepts no liability. MATERIAL 6 36 SS MOUNTING CONNECTION A Wafer. Using Customer Flanges. B Flange Mounting. F Other. FLANGE RATING A 50# ANSI RF (Alignment Rings Not Required for Wafer Style) B # ANSI RF (Wafer Style Includes Alignment Rings) C # ANSI RF (Wafer Style Includes Alignment Rings) D OTHER N NONE DISPLAY L2 Local with RS232 L Local with RS5 POWER 0 2VDC 2 20VAC 22 220VAC D L F 6 A B L2 22 EXAMPLE: D-L-6AB-L222 SPECIFY: FLUID NAME or MEASURING DENSITY, FLOW RATE, TEMPERATURE and PRESSURE (STEAM, GASES). Vortex meter, Flange style,.0" diameter size, Liquid at maximum 50 F, 00 PSIA, 36 stainless steel, Customer flanges, Flange # ANSI RF, Local display with RS232, 220V power. www.aalborg.com - e-mail info@aalborg.com - ( 5.770.0 - fax 5.770.30 - Toll Free in U.S.A. and Canada.00.66.337

VORTEX INSERTION FLOW METERS i Design Features Principles of Operation 5 n Wide range of available insertion inside diameter applications. n Installation by porting into piping without need to lengthening line. n Optional installation and servicing removal of meter without shutting off line. n No moving parts to wear or fail n Electronics can be remotely mounted up to 30.5 m (0 ft). n No holes to clog. n Aalborg s proprietary DSP algorithm accurately filters vortex frequency. n High flow turndown ratio up to :. n Dual sensor signal processing technology improves accuracy at low flows. n Accuracy of + % of rate. n Noise cancellation technology. n Extensive Diagnostics. n Password protected data entry. n Volumetric and mass flow information simultaneously displayed. n Selectable engineering units. n On board computer calculates density and mass flow. n Two programmable totalizers. Vortex Insertion Flow Meter Shown with Fixed Mounting Vortex Insertion Flow Meter Shown with Retractable Mounting Vortices are created when a fluid passes around a bluff body as shown in Figure. Vortices are alternately shed on each side of the body, degrees out of phase to each other, resulting in an oscillating pressure gradient. As flow increases the frequency of vortices increases in proportion to the increased flow thereby creating a linear relationship. General Description Constructed of type 36 stainless steel, Vortex meters may be inserted into pipe conduits carrying gases, liquids or steam. Insertion applications facilitate inside diameters from " to 2 feet! By porting directly into piping, conduit lines need not be lengthened. Optional isolation valve permits installation, servicing, or removal of vortex meters without having to shut gas, liquid or steam processing operations. Key pad or communication interface is provided to access the following parameters: measuring units; programmable flow alarm; two programmable totalizers; programmable flow rate pulse output; two programmable optically isolated outputs; battery backed real time clock (RTC); digital communication interface (RS-232 or RS-5); programmable diagnostic events log and register with date/time stamp; programmable process variable log with date/time stamp; calibration and flowing fluid parameters adjustment; extensive diagnostics. Our exclusive dual signal processing technology independently measures each vortex on either side of the bluff body and filters out non-flow noise. This results in less noise and higher accuracy throughout the flow range. Aalborg s proprietary DSP algorithm accurately filters vortex frequency, improving the quality of flow measurements. User preset temperature and pressure information processed by an on board computer to calculate density and mass flow. Local 2x6 LCD readout provides simultaneous volumetric and mass flow readings, total flow volume reading in selectable engineering units, diagnostic events indication, and password protected - user entered parameters. www.aalborg.com - e-mail info@aalborg.com - ( 5.770.0 - fax 5.770.30 - Toll Free in U.S.A. and Canada.00.66.337 BULLETIN EM207095

i VORTEX INSERTION FLOW METERS TABLE 69 - FUNCTIONAL SPECIFICATIONS FLUID TYPES MAXIMUM PRESSURE FLUID TEMPERATURE LOW FLOW CUT-OFF HIGH FLOW CUT-OFF VOLTAGE FREQUENCY OUTPUTS *Designed to meet. Contact Aalborg for status of the agency approval. TABLE 70 - PHYSICAL SPECIFICATIONS **MATERIALS OF CONSTRUCTION SHEDDER BAR ELECTRODES METERING TUBE FLANGES ELECTRONICS HOUSING 36 SS. 36 SS encapsulated ceramic. 36 SS. 36L SS. CONNECTIONS AND MOUNTINGS MOUNTING POSITION TYPICAL STRAIGHT PIPE REQUIREMENTS PROCESS CONNECTIONS ELECTRICAL CONNECT Steam, Gas, Liquid. 69 bar (00 psig) with wafer mount See Table 70 for flange mount. -20 F to 232 F C std./to 260 F C opt. (- F to 50 F F std./to 500 F F opt). Adjustable: Set @ min. per Tables 7 to 7. Adjustable: Set @ max. per Tables 7 to 7. 5 to 30 VDC standard. 5 or 230 VAC optional. 50 /60 Hz. Two user programmable analog -20 ma outputs ( Ohms or less load), two sets of userprogrammable optically isolated outputs, one user programmable optically isolated flow pulse output, RS-232 or RS-5 Digital Interface with Multi-Drop Capability of up to 255 units (RS-5 option). LINEAR RANGE Reynolds number of >,000. Epoxy coated aluminum. Vertical, horizontal, angle. Upstream: 20 x D. Downstream: 5 x D. MNPT, ANSI Class 50 RF, RF, RF, Welded Flange. 3/" FNPT. **The selection of materials of construction, is the responsibility of the customer. The company accepts no liability. TABLE 7 - PERFORMANCE SPECIFICATIONS FLOW ACCURACY FLOW REPEATABILITY FLOW TURNDOWN RATIO RESPONSE TIME + % of rate. + 0.25% of rate. See Tables 7 to 7. Adjustable based on NRF and Damping settings (minimum 00 ms). DAMPING Adjustable: to 99 sec. 000µ VELOCITY RANGE Liq.:.32 or to 30 ft/sec ñd 2 Steam & Gas: (/ñ)/3 to 250 ft/sec ñ= density (lb/ft3) d= pipe diameter (in) µ= viscosity (cp) AGENCY APPROVALS* FM and CSA Class Div 2 Groups B,C,D. TABLE 72 - ELECTRONIC SPECIFICATIONS AMBIENT TEMPERATURE TRANSMITTER DISPLAY FUNCTIONS OUTPUT SIGNAL ENCLOSURE PROTECTION ENCLOSURE APPROVALS POWER SUPPLY -2 F to 65 F C (-5 F to 9 F F). Microprocessor-based. Two lines, 6 alphanumeric characters each, programmable for different process variable rate and total. Measuring Units, Programmable Flow Alarm, Two Programmable Totalizers, Programmable Flow Rate Pulse Output, Two Programmable Optically Isolated Outputs, Two Programmable analog -20 ma outputs, Battery Backed Real Time Clock [RTC], Digital communication interface (RS-232 or RS-5*), Programmable Diagnostic events Log and register with date and time stamp, Programmable Process Variable Data Log (total 572 records) with date and time stamp, Calibration and Flowing Fluid parameters adjustment, Extensive Diagnostic. Two programmable analog -20 ma into Ohms or less load, two programmable digital optically isolated (UCE @ 0Vdc, ICE @ 50 ma), one programmable optically isolated flow pulse out put (UCE @ 60Vdc, ICE @ 50 ma). NEMA X. UL, CSA, FM Class I Groups B, C, D Class II Groups E, F, G KEMA/CENELEC EEx d IIB 5-30 VDC standard, 5 or 230 VAC (optional). www.aalborg.com - e-mail info@aalborg.com - ( 5.770.0 - fax 5.770.30 - Toll Free in U.S.A. and Canada.00.66.337 6

VORTEX INSERTION FLOW METERS i Ambient Temperature Range for Electronics Figure 2 Figure Dual signal processing technology independently measures each vortex providing increased accuracy and turndown. Flow Meter Pressure Rating ANSI Flange Pressure - Temperature Ratings. Maximum Pressure in psig. TABLE 73 - FLOW METER PRESSURE RATING MATERIAL TEMP. F F -0 to 0 200 00 500 36L SS 50# RF 230 95 75 60 5 36L SS # RF 505 55 5 30 360 36L SS # RF 00 00 9 25 765 720 Flow Ranges Minimum and maximum flow rates to achieve accuracy. Pipe ID based on schedule 0 steel. TABLE 7 - WATER FLOW RATES AT 70 F F " 5" 6" " " 2" " min max min max min max min max min max min max min max gal/min 9 90.3 7 7.6 270 270. 6 675.0 737 7372.0 7 66.3 265 26.9 L/min 5 505.6 70 70.7 22 22.3 770 7696. 279 27905. 3962 396. 7 70. 7 6" " 20" 2" 30" 36" min max min max min max min max min max min max gal/min 652 652. 209 2095. 2599 2599.0 3760 37595. 5965 596.2 70 7397 L/min 6255 6259.0 797 7969.9 90 9395.3 23 23. 22579 22576.9 3303 33033.6 www.aalborg.com - e-mail info@aalborg.com - ( 5.770.0 - fax 5.770.30 - Toll Free in U.S.A. and Canada.00.66.337 BULLETIN EM207095

i VORTEX INSERTION FLOW METERS Minimum and maximum flow rates to achieve accuracy in (lb/hr). Pipe ID based on schedule 0 steel. TABLE 75 - SATURATED STEAM FLOW RATES AT SELECTED PROCESS PRESSURES (English) Pressure " 6" " " 2" " 6" " 20" (psig) min max min max min max min max min max min max min max min max min max 25 50 75 2 752 67 2 757 3 66 9 706 2697 3669 92 705 26967 3669 95 295 670 635 97 29539 6696 63535 296 656 7360 05 2965 6560 7360 06 239 6609 25 2392 66090 79 25 52 799 2629 73 52 797 2629 72 6693 3 695 223 66927 32 699 2229 72 3207 2079 20 75 32073 207 2077 527 6 259 35299 5266 6 2590 352993 0 25 50 200 20 262 2 37 2007 269 23 3777 63 557 6539 37 632 5570 6539 37 020 9675 323 6 095 9676 322 609 26 529 7 23029 2606 529 75 23025 793 266 2533 326 7930 266 25330 3263 269 2665 30622 3952 265 2667 30622 3959 232 37 39997 5607 23279 372 399966 5607 3557 3257 50627 65323 35567 32569 50626 653233 5556 5375 62909 7 55555 5375 62907 707 250 350 00 50 55 536 622 7 7979 550 335 339 796 796 220 220 00 00 5362 269 26 26 263 33209 33206 739 73 627 7 26 26 3596 35963 576 576 73 7979 623 7 6226 7 279 3355 2793 3355 006 9223 0057 92230 6265 7055 62650 7057 00 3995 6326 63257 007 0069 9929 9929 56979 56979 72 72 920 9200 705 7053 62223 7550 622229 7550 695 96 6953 96 9 936 360 360 22 222 55 55 799 7993 75 752 95 950 7206 7206 Minimum and maximum flow rates to achieve accuracy in (kg/hr). Pipe ID based on schedule 0 steel. TABLE 76 - SATURATED STEAM FLOW RATES AT SELECTED PROCESS PRESSURES (English) Pressure 0mm 50mm 200mm 250mm mm 350mm 00mm 50mm 500mm (bar abs) min max min max min max min max min max min max min max min max min max 2 6 3 257 93 722 32 257 927 72 305 5 63 305 52 630 527 2 936 236 5272 6 936 236 3 595 3052 7 3 596 305 70 226 332 636 796 22635 339 636 26 2736 5236 767 259 27360 52362 76709 62 357 639 09 62 35735 639 09 2357 523 657 262 2357 5232 656 269 2929 562 757 5759 29292 56206 7569 5756 22 72 69 2065 2500 723 69 2069 25003 266 367 66 567 26605 36739 66 5672 607 6362 5 926 6069 636 6 9256 7262 02 279 57 7266 0276 27905 57 30 23 56 29 3076 230 55 290 259 7205 296 26573 2593 72052 295 265730 6273 2272 266 370 6273 22722 26639 37077 20599 25 3622 3932 20595 27 3622 3932 25596 3535 50 5590 255956 35353 50 5599 26 2 30 2965 39 33 2969 6729 3979 7257 33 777 6726 65 65 365 3653 26069 260690 7257 2567 25670 909 906 2 27 7766 3 335 2253 2253 306 3063 35 3397 3666 359 33973 3665 57 392 7629 57 396 7629 52096 5690 6027 520956 569 6027 673 692 793 67339 6923 793 www.aalborg.com - e-mail info@aalborg.com - ( 5.770.0 - fax 5.770.30 - Toll Free in U.S.A. and Canada.00.66.337

VORTEX INSERTION FLOW METERS i Minimum and Maximum Flow Rates to achieve Accuracy in CFPM (.7 PSIA and 70 F F). PipeID Based on Schedule 0 Steel. TABLE 77 - AIR FLOW RATES AT 60 F F CONDITIONS Density (lb/ft3) 0.076 0.3 0.2 0. 0.232 0.2 0.336 0.3 0.0 0.93 0.55 0.596 0.69 0.700 0.752 0.0 0.56.6.636 Pressure (PSIG) 0 5 20 30 0 50 60 70 0 90 0 20 30 50 200 " 6" " " 2" " min max min max min max min max min max min max 20 6 20 23 36 6 527 60 690 772 53 935 6 9 79 26 32 79 256 97.9 605.3 202. 227.7 362.6 57.5 5272. 6037.3 6902.2 777. 532.0 936.9 6. 976.7 79.6 2606.5 32. 795.9 256. 27 36 56 6 26 95 30 56 79 93 2 2303 2 2673 257 302 3965 52 275 363 562 609 256 3 950 3797 56 790 9337 2 2303 27 26725 2572 309 3965 523 52 69 76 230 55 939 229 26 3 3357 372 066 2 775 530 5 539 76 56 52 693 756 230 56 939 22936 26 26 3357 376 066 206 775 5296 5 536 76 560 2 30 939 29 3056 365 7 733 5292 550 609 699 7527 0 6 9203 997 755 2 07 302 939 2977 3056 3652 70 732 5295 550 609 69979 75266 05 62 92030 996 756 66 563 959 2752 355 339 532 5925 67 75 30 909 99 6 77 2270 3063 7029 296 659 5625 959 27523 355 336 537 5929 67 753 30 90976 9907 639 77 22703 3063 70293 29609 9 9 236 3327 26 52 6203 762 2 9079 03 977 955 29 373 32 5790 20 307 93 7 236 3326 255 523 62030 76 205 90792 0379 9967 955 292 3729 37 5790 20 307 Density (lb/ft3) Pressure (PSIG) 6" " 20" 2" 30" 36" min max min max min max min max min max min max 0.076 0.3 0.2 0. 0 5 20 267 3093 35 7 2669 30930 352 2330 322 395 5500 23 3225 3950 55000 295 30 65 63 2953 6 63 7 562 7037 95 75 56 70362 9 6999 930 76 6523 69995 9303 76 65227 973 3050 6362 2296 97377 309 63620 22963 0.232 0.2 0.336 0.3 30 0 50 60 5597 650 935 5597 697 9 935 705 670 255 705 670 2552 2 0 773 273 73 039 7735 273 727 2733 552 3 2279 27335 552 30 2279 22 2606 7 35569 223 26059 75 35569 296 36235 260 93 2966 3623 259 93 0.0 0.93 0.55 0.596 70 0 90 0 606 59 3 363 6063 56 3 3630 325 50 6595 3253 503 65953 662 652 2062 2259 6622 65 2062 225909 22 26977 2925 3267 22 269767 2925 3267 033 5092 95 565 03307 50923 9539 5655 56 62732 69350 759 5677 627320 693503 75906 0.69 0.700 0.752 0.0 20 30 565 669 20 9372 5652 6675 97 9379 9765 2350 22935 252 9765 23505 229355 25205 2560 26530 2500 3070 25605 26530 2996 30692 35523 337 220 069 355227 3373 2200 067 59377 639 6 73662 59377 637 63 73669 2605 9229 9553 27 260 9229 9553 2777 0.56.6.636 50 200 2062 265 390 20622 2653 39076 266 3037 9 2656 30307 92 3239 27 692 3237 2266 6923 697 66 967 6973 6606 967 723 2232 97 7235 2235 97 92 2223 2066 920 2223 20663 9 www.aalborg.com - e-mail info@aalborg.com - ( 5.770.0 - fax 5.770.30 - Toll Free in U.S.A. and Canada.00.66.337

i VORTEX INSERTION FLOW METERS Flanged Insertion Meter -" MNPT Insertion Meter Note Note -" Insertion Meter Assembly with Insertion Tool and Ball Valve -" Welded Insertion Meter Note Note : Length dependent on pipe diameter, thickness, and mounting. www.aalborg.com - e-mail info@aalborg.com - ( 5.770.0 - fax 5.770.30 - Toll Free in U.S.A. and Canada.00.66.337 90

ORDERING INFORMATION VORTEX INSERTION FLOW METERS i MODEL STYLE I Insertion SIZE: PIPE I.D. / MAX. INSERTION DEPTH * 2 "-2" / 2" 2 25"-36" / " 36 37"-72" / 2" 73"-" / 36" FLUID TYPE G Gas L Liquid S Steam MAX TEMP. 50 F F 5 500 F F MATERIAL 6 36 SS To allow us to confirm selection please return completed application data sheet found on Aalborg's web site at www.aalborg.com.. Style Insertion. 2. Select meter size to match internal pipe diameter (for insertion style select pipe diameter). 3. Confirm minimum and maximum flow ranges to maintain stated accuracy from liquid, steam, or air from Tables 72 to 75 are within your requirements.. For other gas applications consult factory. 5. Select fluid type. 6. Select maximum temperature capability. 7. Select desired **Material of Construction.. Select mounting connection. 9. Confirm maximum pressure capability of flange/meter rating with process conditions and select flange rating from Table 7.. Confirm suitability of standard local mounted electronics.. Select desired transmitter power. 2. Provide: Fluid, Fluid Viscosity, Minimum & Maximum Operating Pressure, Minimum & Maximum Operating Temperature, Density/Specific Gravity or Specific Volume. 3. Provide minimum and maximum flow range. Options: Remote mount electronics up to 0 ft. (30.5 m). = Insertion Style for Alignment Ring Selection. * = Depends on pipe wall thickness and mounting. ** = The selection of materials of construction, is the responsibility of the customer. The company accepts no liability. MOUNTING CONNECTION C Insertion with Flange. D Insertion. With.5 MNPT Thread. E Insertion, Welded. F Other. FLANGE RATING A 50# ANSI RF B # ANSI RF C # ANSI RF D OTHER N NONE 9 I 2 L 5 6 E N L2 22 DISPLAY L2 Local with RS232 R2 Remote with RS232 L Local with RS5 R Remote with RS25 POWER 0 2VDC 2 20VAC 22 220VAC ACCESSORIES MODEL NO. DESCRIPTION VTX330 Insertion Tool Long VTX33060 Insertion Tool Short VTX76-F7-0 Ball Valve.5 NPT 30 SS VTX77-7-0 Ball VLV.5 NPTF Bronze VTX3-0-0 Ball VLV.5 NPTF Carbon Steel EXAMPLE: I-2L-5EB-L222 SPECIFY: FLUID NAME or MEASURING DENSITY, FLOW RATE, TEMPERATURE and PRESSURE (STEAM, GASES). Vortex meter, Insertion style, " diameter size, Liquid at maximum 500 F, 36 stainless steel, Insertion Welded Mounting Connection, Flange # ANSI RF, Local display with RS232, 220V power. www.aalborg.com - e-mail info@aalborg.com - ( 5.770.0 - fax 5.770.30 - Toll Free in U.S.A. and Canada.00.66.337