F-2500 SERIES VORTEX METER

Transcription

1 F-500 SERIES VORTEX METER APPLICATIONS Saturated steam Hot water to F (0 C) Applications with optional pressure sensor Superheated steam to F (0 C) Compressed air Industrial gases CALIBRATION Each meter undergoes a 5-point calibration from 0-50 ft/sec (0-7 m/s). In addition, each meter is individually programmed using application specific data provided by the customer and arrives ready to install without the need for field programming. FEATURES Vortex flow meters detect the frequency of alternating low pressure vortices that are formed as flow is diverted around a bluff body. These swirling low pressure zones apply lateral pressure first to one side, then to the other side of the bluff body, which in turn causes the body to vibrate. The frequency of vibration is directly proportional to the flow velocity. DESCRIPTION The ONICON F-500 Series Vortex Flow Meter is a flexible design that provides accurate, reliable flow measurement in a wide variety of demanding applications. A unique two stage bluff body/sensor design enhances signal sensitivity and extends the operating range of the meter while protecting the sensors from pressure shocks and solids suspended in the flow stream. The integral temperature sensor and optional pressure sensor allow for accurate direct mass flow measurement in steam and compensated flow measurement in compressed air and gases. Operating as a loop powered device, each meter provides a - 0 ma output signal for flow rate and a scalable pulse output for totalization. A built-in display provides flow rate and total data, instantaneous temperature, operating status and diagnostic data. Instantaneous pressure data is also provided for meters equipped with the optional pressure sensor. Digital data is available via Hart. 07- Mass flow measurement from a single instrument Steam energy flow measurement from a single instrument Integral,000W platinum RTD for precise temperature measurement Optional pressure transducer for accurate pressure readings at the meter location Loop powered operation Maintenance free non-moving parts design Wear resistant bluff body/sensor design Advanced signal processing algorithms ensure stable flow readings and reject noise. Easy-to-install meter arrives fully programmed and ready to use. GENERAL SPECIFICATIONS ACCURACY Percent of reading accuracy to within: ± 0.75% for liquids (volumetric) ± % for steam and gases (volumetric) ±.5% for steam and gases (mass) Re 0,000 Repeatability: ± 0.% Long term stability: ±0.% over a period of year SENSING METHOD Vortex shedding with integral piezoelectric sensors. Integral,000W platinum RTD for instantaneous temperature. Pressure transducer (optional) provides instantaneous pressure. 0 North Belcher Road, Clearwater, FL 75 Tel (77) 7-0 Fax (77) sales@mvandc.com Phone: Fax:

2 GENERAL SPECIFICATIONS (cont.) OPERATING TEMPERATURE RANGE Ambient: -0 F (-0 C) to +5 F (+5 C) Medium: -0 F (-0 C) to F (+0 C) ENCLOSURE NEMA (IP7) MAXIMUM OPERATING PRESSURE Flange rating or 00psi (00 bar) DISPLAY line, 0 character alphanumeric LCD (Optional) Remote mount transmitter version available; includes a fixed length ft cable. The cable length cannot be altered. PRESSURE LOSS Pressure loss varies with meter size and flow rate. Please contact ONICON for detailed information. Note: meters provided with integral pressure compensation cannot use the remote mount transmitter option. CONNECTION TYPE ANSI Class Flange ANSI Class Flange ANSI Class Flange Wafer style MATERIALS Sensor Body: L Stainless Steel Bluff/Sensor Body: L Stainless Steel Electronics Enclosure: Epoxy Painted Aluminum OUTPUT SIGNALS PROVIDED Rate: -wire, - 0 ma, - VDC, maximum resistance: R ((Vsupply - V) / ma) Totalization: -wire, scaled pulse, 0.5Hz, 0VDC and 00 ma maximum Digital: Hart, FSK ONICON F-500 SERIES VORTEX FLOW METER ECCENTRIC REDUCER, UPSTREAM OPTIONAL FLOW STRAIGHTENER PIPE RUN ECCENTRIC EXPANSION, DOWNSTREAM ANSI CLASS FLANGES PIPE RUN FLOW DIRECTION PIPE DIAMETERS UPSTREAM METER RUN 5 DIAMETERS * Model # Codification = F-5AA - BCD F = Flow Meter B = Wafer or Flange Connection 5 = In-line Vortex Meter AA = Diameter in Inches 05 = / 0 = 5 =.5 0 = 0 = 0 = 0 = 0 = 0 = 0 = 0 = Wafer = ANSI Class Flange = ANSI Class Flange = ANSI Class Flange C = Compact or Remote Mount = Compact Mount = Remote Mount D = Pressure Compensation 0 = None = Pressure Compensation 07- * upstream Obstruction Single 90 pipe run required Without flow straightener With flow straightener 0 Dia Dia Tee 0 Dia Dia RDCR/EXPNDR 0 Dia Dia Two 90 s Same Plane 0 Dia 7 Dia Ball/Gate Valve Fully Open 0 Dia 7 Dia Two 90 s Out of Plane 0 Dia Dia Control Valve 50 Dia 7 Dia P.R.V. 50 Dia 7 Dia ** downstream run required 5 diameters 5 diameters 0 North Belcher Road, Clearwater, FL 75 Tel (77) 7-0 Fax (77) sales@mvandc.com Phone: Fax:

3 Operating Range for Saturated Steam Nominal diameter in inches Pressure (psig) 5 5 Density (lb/ft) lbs / hr / (DN5) (DN5) 9 0 9,07 59, 7,77,5 / (DN0) ,77 0,55,97 7,5 7, ,79 (DN50) 9 95,,99 9,07 5 5,7 5 7, 90,7 50 9,99 (DN0) 0,095,07 0,57 0,9 7,75 5 5,0 5 7,5 7,7 (DN00) 50, 5, 9,50 7 5,7 9,7 9,,09 0,,7 7, (DN) 79,5 9,09,0 5,,,77,0,9, 0,7,79 9,,9,57 (DN00),90 5,,,77, 7,7,07 5,07,5,,0,09,57 0,5 5,07 5, 0 (DN50),,,900,,0 7,5,97 0,0 5,55,79,559,99 7, 0,597,9 5,9 (DN),59 5,50, 5,7,5,5 7, 5,9,0 9,09 9,5,909 0, 0,95,07, North Belcher Road, Clearwater, FL 75 Tel (77) 7-0 Fax (77) sales@mvandc.com Phone: Fax:

4 Operating Ranges for Water and Air F-500 Flow Table Flow Rate Nominal Diameter in Inches (Diameter in mm) Water in gpm Air in cfm* / (DN5) (DN5) / (DN0).9. 9 (DN50) (DN0) (DN00) ,5 (DN),5, (DN00), 7,959 0 (DN50) 59 5, , (DN) 50 7,07 0, *Values based on air at F and.7 psia FLOW STRAIGHTENER (All dimensions shown in inches.) Gasket Thickness, Serrations show located under gasket, if provided. Nominal Note: Dimension C indicates ID for serrations Dim B Dim C Dim A # of holes Diameter Dim A Dim B Dim C Part # Ea North Belcher Road, Clearwater, FL 75 Tel (77) 7-0 Fax (77) sales@mvandc.com Phone: Fax:

5 DN 0-DN00, SW F-500 Flanged Dimensions and Weights Size Pressure Rating Dimensions (inches) Nom Dia ANSI Class d / / 0..7 / / D L H Weight (lbs) I With pressure sensor Without pressure sensor /. /.5 0. DN 5-DN50, FL Front View 5 DN7. 0-DN, 5.9 FL / DN...9FL 9. 0-DN, 0 Side View / 07-0 North Belcher Road, Clearwater, FL 75 Tel (77) 7-0 Fax (77) sales@mvandc.com Phone: Fax:

6 F-500 Wafer Style Dimensions and Weights Size Pressure Rating Nom Dia ANSI Class 5 Dimension (inches) d D L Weight (lbs) H With pressure sensor Without pressure sensor Front View DN 0-DN00, SW DN5-DN50, SW / 0.. / 0.. / /.5.. /.5.. / DN0-DN00, SW. Side View DN 5-DN50, FL RING GASKET DN 5-DN50, FL Diameter Part # Ea.5 DN 0-DN, FL Pre-cut ⅛ gaskets for use with class raised face flanges. Gaskets are suitable for use with water, inert gases and saturated steam up to psig. For saturated steam applications above psig, contact ONICON for assistance North Belcher Road, Clearwater, FL 75 Tel (77) 7-0 Fax (77) -599 Phone: Fax: sales@mvandc.com9/ -

7 Remote Mount Installation Drawings JUNCTION BOX.9.5.7! SENSOR BODY.7. Ft (DO NOT cut cable).5! i 07- IMPORTANT NOTE Meters provided with integral pressure compensation cannot use the remote mount transmitter option. 0 North Belcher Road, Clearwater, FL 75 Tel (77) 7-0 Fax (77) sales@mvandc.com Phone: Fax:

8 F-500 Flange Style Remote Mount Dimensions Size Pressure Rating Nom Dia ANSI Class Dimension (inches) d D L H / / / / /. 0.7 / F-500 Wafer Style Remote Mount Dimensions Size NB Dimension (inches) d D L H / / North Belcher Road, Clearwater, FL 75 Tel (77) 7-0 Fax (77) sales@mvandc.com Phone: Fax: