Rosemount Integral Orifice Flowmeter, 3051SFP
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3051SFP Integral Orifice Flowmeter

Brand: Rosemount
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The Rosemount 3051SFP Integral Orifice Flow Meter is a no-equal multivariable device customized with an integral orifice primary element. 

This meter run assembly provides easy installation and is engineered to facilitate highly accurate flow measurement in small line sizes (0.5 to 1.5 in. or 15 to 40 mm). 

This device is also engineered with built-in flow calculations for fully compensated mass flow measurements.
Features
  • Designed with built-in flow calculations for direct reporting of fully-compensated mass flow
  • Advanced diagnostics provide diagnostic coverage to detect abnormal process conditions and electrical loop issues
  • Primary element integrated in a meter run for ease of installation
  • Suitable for small line sizes 0.5 to 1.5 in (15 to 40 mm) for optimal flow measurement accuracy and repeatability
  • Callendar-Van Dusen sensor matching improves temperature accuracy enabling best-in-class flow calculations
  • Ultra for Flow performance class enables optimized flow measurement with a ±0.04% of reading accuracy
  • All-welded, SuperModule™ design offers industry-leading accuracy in harsh environments and applications
  • Flowmeters come fully configured, leak-tested and ready to install right out of the box for fast installation
  • Flowmeter technology eliminates unnecessary pipe penetrations for an integrated, trouble-free solution
  • SIL 2/3 certified to IEC 61508 (via 3rd party) and prior-use certificate of FMEDA data for safety installations

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Specifications

Brand

Accuracy

  • ± 1.05% to ± 2.55% of Flow Rate at 14:1 Flow Turndown
  • ± 1.25% to ± 2.65% of Flow Rate 8:1 Flow Turndown

Alarm

  • Custom Alarm & Saturation Signal Levels
  • NAMUR Alarm & Saturation Signal Levels

Ambient Temperature Range

  • -40° to 85° C (-40° to 185° F)

Applications

  • Marine & Offshore Applications

Approvals & Certifications

  • ATEX
  • CSA
  • FM
  • IEC Ex
  • TIIS

Conduit Connection

  • A Size Mini, 4-Pin Male Connector (minifast®)
  • M12, 4-Pin, Male Connector (eurofast®)

Configuration

  • 4-20 mA HART
  • FOUNDATION Fieldbus Protocols
  • Wireless Protocols

Damping Adjustment

  • User Configurable from 0 to 60 seconds

Display

  • PlantWeb LCD Display
  • Remote Mount LCD Display & Interface

Drain, Vent Position

  • without Drain/Vent

Electrical Connectors

  • 1/2" NPT
  • G 1/2"
  • M20 x 1.5

Electromagnetic Interference Effect

  • Meets All Relevant Requirements of EN 61326 & NAMUR NE-21

Enclosure Finish

  • Polyurethane Paint

Enclosure, Body Material

  • 316 Stainless Steel
  • Aluminum

Environmental Protection

  • IP66
  • IP68
  • NEMA 4X

Fill Material

  • Inert Oil Fill
  • Silicone Oil

Flange Material

  • 316 Stainless Steel

Flange Size - 1-1/2" (DN40)

  • 1-1/2" (DN40) - ANSI Class 150
  • 1-1/2" (DN40) - ANSI Class 300
  • 1-1/2" (DN40) - ANSI Class 600
  • 1-1/2" (DN40) - DIN PN 100
  • 1-1/2" (DN40) - DIN PN 16
  • 1-1/2" (DN40) - DIN PN 40

Flange Size - 1" (DN25)

  • 1" (DN25) - ANSI Class 150
  • 1" (DN25) - ANSI Class 300
  • 1" (DN25) - DIN PN 100
  • 1" (DN25) - DIN PN 16
  • 1" (DN25) - DIN PN 40
  • ANSI Class 600

Flange Size - 1/2" (DN15)

  • 1/2" (DN15) - ANSI Class 150
  • 1/2" (DN15) - ANSI Class 300
  • 1/2" (DN15) - ANSI Class 600
  • 1/2" (DN15) - DIN PN 100
  • 1/2" (DN15) - DIN PN 16
  • 1/2" (DN15) - DIN PN 40

Humidity

  • 0 to 100% Relative Humidity

Input Power

  • 4-20 mA HART: 10.5-42.4 Vdc
  • FOUNDATION Fieldbus: 9-32 Vdc

Mounting

  • Direct Mounting
  • Remote Mounting

NACE & NIST

  • NACE MR-0175

NPT Connection

  • 1" NPT Female
  • 1/2" NPT Female
  • 1-1/2" NPT Female

O-Ring Material

  • Glass-Filled PTFE

Orifice Material

  • 316L Stainless Steel
  • Alloy 400 or Monel®
  • Hastelloy® C-276

Output

  • 2.4 GHz DSSS
  • 2-Wire 4-20 mA

Overpressure & Static Pressure Limits

  • psia: 0.5 to 3,626 (bar: 0.03 to 250, kPa: 3.447 to 25,000)

Power Supply Effect

  • <± 0.005% of Calibrated Span Per Volt Change in Voltage at the Transmitter Terminals

Pressure Range

  • bar: 0.979 to 250
  • Inches WC: 0 to 1,000 (mbar: 0 to 2488)
  • kPa: 97.91 to 25,000
  • psi: -14.2 to 3,626

Pressure Type

  • Absolute
  • Differential
  • Gauge

Process Connection - Other

  • Beveled

Process Temperature

  • -40° to 149° C (-40° to 300° F)

Storage Temperature

  • -40° to 85° C (-40° to 185° F)

Vibration Effect

  • > ± 0.1% of URL

Volumetric Displacement

  • > 0.005 in³ (0.08 cm³)

Welded Connection

  • Socket Weld

Wetted Materials

  • 316 Stainless Steel
  • Alloy 400 or Monel®
  • Hastelloy® C-276

Documentation

Data Sheets

Product Manuals

Certificates & Approvals

Drawings & Schematics

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