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3051SMV Scalable MultiVariable Transmitter

Brand: Rosemount
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The Rosemount 3051S MultiVariable Transmitter combines differential pressure, static pressure, and process temperature measurements along with mass and energy flow in a single device. It compensates for 25+ different variables providing accurate and repeatable flow readings and allows for the easy customization of pressure and temperature compensation for any flow application. 

This easy configuration of flow and device parameters is made possible through Engineering Assistant™ Software. The Rosemount 3051S MultiVariable Transmitter delivers unprecedented performance and capabilities by providing superior flow calculations including fully compensated mass or volume, energy, and totalized flow. 

Specify the level of compensation that best matches the application: 
  • Gas, natural gas, and steam measurement: Utilize full compensation (differential pressure, line pressure, and temperature measurement)
  • Saturated steam: Utilize differential and line pressure, or differential pressure and temperature measurement
  • Liquids: Utilize differential pressure and temperature measurement
  • Liquids at stable temperatures: Utilize differential pressure measurement
  • 4-20 mA HART, WirelessHART 
Features
  • Measures multiple variables and standardizes on a single model number for streamline process and cost-efficiency
  • Reduces costs by eliminating the need for stacked transmitters and additional wiring
  • Primary elements available as assemble-to options for simple installation and commissioning
  • Multivariable design reduces pipe penetrations, impulse piping and connection systems for cost-savings
  • Callendar-Van Dusen sensor matching improves temperature accuracy enabling best-in-class flow calculations
  • All-welded, SuperModule™ design offers industry-leading accuracy in harsh environments and applications
  • Engineering Assistant Software allows for configuration in two easy steps
  • Ultra for Flow provides optimized flow readings with a ±0.04% of reading accuracy
  • Designed with built-in flow calculations for direct reporting of fully-compensated mass, energy or volumetric flow
The Rosemount 3051S MultiVariable Transmitter combines differential pressure, static pressure, and process temperature measurements along with mass and energy flow in a single device. It compensates for 25+ different variables providing accurate and repeatable flow readings and allows for the easy customization of pressure and temperature compensation for any flow application. 

This easy configuration of flow and device parameters is made possible through Engineering Assistant™ Software. The Rosemount 3051S MultiVariable Transmitter delivers unprecedented performance and capabilities by providing superior flow calculations including fully compensated mass or volume, energy, and totalized flow. 

Specify the level of compensation that best matches the application: 
  • Gas, natural gas, and steam measurement: Utilize full compensation (differential pressure, line pressure, and temperature measurement)
  • Saturated steam: Utilize differential and line pressure, or differential pressure and temperature measurement
  • Liquids: Utilize differential pressure and temperature measurement
  • Liquids at stable temperatures: Utilize differential pressure measurement
  • 4-20 mA HART, WirelessHART 
Features
  • Measures multiple variables and standardizes on a single model number for streamline process and cost-efficiency
  • Reduces costs by eliminating the need for stacked transmitters and additional wiring
  • Primary elements available as assemble-to options for simple installation and commissioning
  • Multivariable design reduces pipe penetrations, impulse piping and connection systems for cost-savings
  • Callendar-Van Dusen sensor matching improves temperature accuracy enabling best-in-class flow calculations
  • All-welded, SuperModule™ design offers industry-leading accuracy in harsh environments and applications
  • Engineering Assistant Software allows for configuration in two easy steps
  • Ultra for Flow provides optimized flow readings with a ±0.04% of reading accuracy
  • Designed with built-in flow calculations for direct reporting of fully-compensated mass, energy or volumetric flow
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Specifications

Brand

Accuracy

  • ± 0.025 % of Span
  • ± 0.035 % of Span
  • ± 0.04 % of Span
  • ± 0.05 % of Span
  • ± 0.065 % of Span
  • ± 0.09 % of Span
  • ± 0.10 % of Span

Alarm

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

Ambient Temperature Range

  • -40° to 85° C (-40° to 185° F)

Applications

  • Cold Temperatures
  • Hygienic Requirements
  • Marine & Offshore Applications

Approvals & Certifications

  • ATEX
  • CSA
  • FM
  • IEC Ex
  • INMETRO
  • NEPSI
  • TIIS

BSP Connection

  • 1/4” BSPT Female

Burst Pressure

  • psig: 10,000

Conduit Connection

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

Configuration

  • 4-20 mA HART
  • Wireless Protocols

Damping Adjustment

  • User Configurable from 0 to 60 seconds

Diaphragm Material

  • 316L Stainless Steel
  • Gold-Plated 316L Stainless Steel
  • Hastelloy C-276
  • Tantalum

Display

  • PlantWeb LCD Display

Drain, Vent Valves & Plug

  • 316 Stainless Steel
  • Alloy 400/500K or Monel
  • Hastelloy C-276

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
  • Low-Copper Aluminum

Environmental Protection

  • IP66
  • IP68
  • NEMA 4X

Fill Material

  • Inert Oil Fill
  • Silicone Oil

Flange Material

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

Flange Size - 2” (DN 50)

  • 2” (DN 50) - 150#
  • 2” (DN 50) - 300#

Flange Size - 3” (DN 80)

  • 3” (DN 80) - 150#
  • 3” (DN 80) - 300#

Humidity

  • 0 to 100 % Relative Humidity

Input Power

  • 4-20 mA HART: 16-42.4 Vdc

Mounting

  • Coplanar Flange Bracket
  • Traditional Flange Bracket

NACE & NIST

  • NACE MR-0103, MR-0175

NPT Connection

  • 1/4” NPT Male

O-Ring Material

  • Glass-Filled PTFE
  • Graphite-Filled PTFE

Output

  • 2.4 GHz DSSS
  • 2-Wire 4-20 mA

Overpressure & Static Pressure Limits

  • psig: 4,500 to 6,092 Static Pressure Limit

Power Supply Effect

  • ± 0.005 % of Calibrated Span Per Volt

Pressure Range

  • bar: -137.9 to 137.9
  • inches WC: -1,000 to 1,000
  • kPa: -13,790 to 13,790
  • psi: -2,000 to 2,000

Pressure Type

  • Absolute
  • Differential
  • Gauge

Process Temperature

  • -40° to 149° C (-40° to 300° F)

Storage Temperature

  • -46° to 85° C (-50° to 185° F)

Temperature Effect

  • ± (0.009 % of URL + 0.025 % of Span) from 1:1 to 10:1, ± (0.018 % + 0.08 % of Span) from > 10:1 to 200:1
  • ± (0.0125 % of URL + 0.0625 % of Span) from 1:1 to 5:1, ± (0.025 % of URL + 0.125 % of Span) from > 5:1 to 200:1
  • ± (0.1 % of URL + 0.25 % of Span) from 1:1 to 50:1
  • ± (0.25 % of URL + 0.5 % of Span) from 1:1 to 30:1
  • ± 0.13 % of Reading up to 8:1 DP Turndown from URL, ± (0.13 + 0.0187 [URL/Reading]) % of Reading to 100:DP Turndown from URL Ultra for Flow

Vibration Effect

  • > ± 0.1 % of URL

Volumetric Displacement

  • > 0.005”³ (0.08 cm³)

Wetted Materials

  • 316 Stainless Steel
  • 316L Stainless Steel
  • Alloy 400 or Monel
  • Gold-Plated 316L Stainless Steel
  • Hastelloy C-276
  • Tantalum
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Documentation

Data Sheets

Product Manuals

Certificates & Approvals

Drawings & Schematics

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