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3051C Coplanar Pressure Transmitter

Brand: Rosemount
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The industry-proven Rosemount 3051 with patented Coplanar technology allows for direct mounting in multiple measurement applications. 10-year stability and a 150:1 rangedown produce reliable measurements and wide application flexibility.

Available with a graphical, back-lit display, Bluetooth® connectivity, Flow and Level specific configuration, and enhanced software capabilities designed to access the data you need faster than ever before.
Features
  • Patented Rosemount Coplanar technology offers optimized performance as a pressure, Differential Pressure Flow or Differential Pressure Level solution
  • Application specific configuration allows you to transform your pressure transmitter into a flow meter with a totalizer or a level transmitter with volume calculations
  • Complete pressure, level, or flow assemblies are leak-tested and calibrated to reduce leak points up to 70% and simplify installation
  • 10-year installed stability and 150:1 rangedown produce reliable measurements and wide application flexibility
  • Bluetooth® wireless connectivity unlocks a far simpler process to perform maintenance and service tasks without the need for a physical connection or separate configuration tool
  • The graphical, back-lit display allows for easy operation in 8 different languages in all lighting conditions
  • Loop Integrity and Plugged Impulse Line diagnostics detect electrical loop issues and plugged impulse piping before it impacts the quality of the process for increased safety and reduced downtime
  • Quick service buttons offer built-in configuration buttons for streamlined commissioning
  • SIL 2/3 certified to IEC 61508 (via 3rd party) and prior-use certificate of FMEDA data for safety installations
Wireless Features
  • WirelessHART® technology is secure and cost-effective and delivers >99% data reliability
  • SmartPower™ module provides up to 10-year maintenance-free operation and field replacement without transmitter removal
  • Easy installation enables quick instrumentation of measurement points without the cost of wiring.
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The industry-proven Rosemount 3051 with patented Coplanar technology allows for direct mounting in multiple measurement applications. 10-year stability and a 150:1 rangedown produce reliable measurements and wide application flexibility.

Available with a graphical, back-lit display, Bluetooth® connectivity, Flow and Level specific configuration, and enhanced software capabilities designed to access the data you need faster than ever before.
Features
  • Patented Rosemount Coplanar technology offers optimized performance as a pressure, Differential Pressure Flow or Differential Pressure Level solution
  • Application specific configuration allows you to transform your pressure transmitter into a flow meter with a totalizer or a level transmitter with volume calculations
  • Complete pressure, level, or flow assemblies are leak-tested and calibrated to reduce leak points up to 70% and simplify installation
  • 10-year installed stability and 150:1 rangedown produce reliable measurements and wide application flexibility
  • Bluetooth® wireless connectivity unlocks a far simpler process to perform maintenance and service tasks without the need for a physical connection or separate configuration tool
  • The graphical, back-lit display allows for easy operation in 8 different languages in all lighting conditions
  • Loop Integrity and Plugged Impulse Line diagnostics detect electrical loop issues and plugged impulse piping before it impacts the quality of the process for increased safety and reduced downtime
  • Quick service buttons offer built-in configuration buttons for streamlined commissioning
  • SIL 2/3 certified to IEC 61508 (via 3rd party) and prior-use certificate of FMEDA data for safety installations
Wireless Features
  • WirelessHART® technology is secure and cost-effective and delivers >99% data reliability
  • SmartPower™ module provides up to 10-year maintenance-free operation and field replacement without transmitter removal
  • Easy installation enables quick instrumentation of measurement points without the cost of wiring.
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Specifications

Brand

Accuracy

  • ± 0.04 % 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

  • Marine & Offshore Applications

Approvals & Certifications

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

BSP Connection

  • 1/2” BSPT Female
  • 1/4” BSPT Female

Burst Pressure

  • bar: 695.1
  • kPa: 69,506
  • psig: 10,081

Conduit Connection

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

Configuration

  • 4-20 mA HART
  • FOUNDATION Fieldbus Protocols
  • Low-Power, 1-5 Vdc with Digital Signal based on HART Protocol
  • PROFIBUS PA Protocol
  • Wireless Protocols

Damping Adjustment

  • User Configurable from 0 to 60 seconds

Diaphragm Material

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

Display

  • LCD Display
  • None

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

  • Aluminum
  • Cast Stainless Steel

Environmental Protection

  • IP66
  • IP67
  • IP68
  • NEMA 4X

Fill Material

  • Inert Oil Fill
  • Silicone

Flange Size - 2” (DN 50)

  • 2” (DN 50) - 150#
  • 2” (DN 50) - 300#
  • 2” (DN 50) - PN 40

Flange Size - 3” (DN 80)

  • 3” (DN 80) - 150#
  • 3” (DN 80) - 300#
  • 3” (DN 80) - PN 40

Humidity

  • 0 to 100 % Relative Humidity

Input Power

  • 1-5 Vdc HART Low Power: 9-28 Vdc
  • 4-20 mA HART: 10.5-42.4 Vdc
  • FOUNDATION Fieldbus: 9-32 Vdc
  • PROFIBUS: 9-32 Vdc

Mounting

  • Coplanar Flange Bracket
  • None
  • Traditional Flange Bracket

NACE & NIST

  • NACE MR-0103, MR-0175

O-Ring Material

  • Glass-Filled PTFE
  • Graphite-Filled PTFE

Output

  • 2.4 GHz DSSS
  • 2-Wire 4-20 mA
  • 3-Wire 1-5 Vdc

Overpressure & Static Pressure Limits

  • psia: 750 to 6,000 (bar: 51.71 to 413.7, kPa: 5,171 to 41,369)
  • psig: 750 to 4,500 (bar: 51.7 to 310.3, kPa: 5,171 to 31,026)

Power Supply Effect

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

Pressure Range

  • Absolute psia: 0 to 4,000 (bar: 0 to 275.8, kPa: 0 to 27,579)
  • bar: -137.9 to 275.8
  • Differential psi: -2,000 to 2,000 (bar: -137.9 to 137.9, kPa: -13,789 to 13,789)
  • Gauge psig: -14.2 to 2,000 (bar: -0.98 to 137.9, kPa: 97.9 to 13,789)
  • inches WC: -1,000 to 1,000
  • kPa: -13,790 to 27,579
  • psi: -2,000 to 4,000

Pressure Type

  • Absolute
  • Differential
  • Gauge

Process Temperature

  • -40° to 149° C (-40° to 300° F)

Stability

  • ± 0.2 % of URL for 10-Years

Storage Temperature

  • -46° to 110° C (-50° to 230° F)

Temperature Effect

  • ± (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

Vibration Effect

  • > ± 0.1 % of URL

Volumetric Displacement

  • > 0.005”³ (0.08 cm³)

Wetted Materials

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

Brochure

Certifications & Approvals

Datasheet

Document

Drawings

Manual

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