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Emerson Automation Solutions - ROSEMOUNT
Rosemount™ 3051 Pressure Transmitter

Rosemount™ 3051 Pressure Transmitter

Product catalog summary

Overview: The Rosemount 3051 Pressure Transmitter series is designed to improve plant control by minimizing product variation and complexity, thus reducing the total cost of ownership. It is suitable for various pressure, level, and flow applications, offering diagnostic capabilities to enhance efficiency and safety.

Key Features:

Performance and Reliability: With over 7 million units installed, it boasts a reference accuracy of 0.04% of span and a 10-year stability of 0.2% of URL. It is certified for SIL2/3 (IEC 61508).
Flexibility: The coplanar platform allows integration with DP Flowmeters, DP Level solutions, and integral manifolds, facilitating easy installation and application flexibility.
Advanced Functionality: Features power advisory diagnostics for detecting electrical loop issues and a local operator interface for quick configuration.

Product Variants:

Rosemount 3051C Coplanar Pressure Transmitter: Standard for differential, gage, and absolute pressure measurement with options for power advisory and safety certification.
Rosemount 3051T In-line Pressure Transmitter: Offers detailed specifications and configurations for various applications.
Flowmeters and Level Transmitters: Includes models like the 3051CF, 3051CFA, 3051CFC, and 3051CFP for specific flow and level measurement needs.

Specifications and Certifications: Detailed specifications are provided for each model, including material selection, pressure ranges, and output protocols. The product is certified for various safety and environmental standards, such as ATEX, FM, CSA, and IECEx.

Installation and Configuration: Supports wireless implementation, reducing installation time and costs. Offers a range of mounting and manifold assembly options to suit different installation requirements.

Ordering Information: A comprehensive table provides details on model types, measurement types, pressure ranges, output protocols, materials, and additional options like wireless configurations, extended warranties, and diagnostic functionalities.

Specifications: The document outlines configurations, including output types (HART, FOUNDATION Fieldbus, PROFIBUS PA, Wireless), pressure ranges, and materials of construction. It emphasizes compliance with NACE standards for sour oil and gas environments.

Procedures: Configuration options include local operator interfaces, configuration buttons, and wireless capabilities, with conditions specified for selecting these options.

Certifications: Available with various safety and explosion-proof certifications, ensuring compliance with international safety standards for hazardous environments.

Recommendations: Recommends selecting starred options for best delivery times and consulting the latest standards for material selection and environmental limits.

Key Data from Tables: Tables provide a comprehensive list of model numbers, pressure ranges, output types, and certification options, ensuring users select appropriate options for their applications.

Specifications and Features:

The Rosemount 3051CFC Compact Flowmeter offers up to 1.8% flow rate accuracy and is available in line sizes from 1/2 to 12 inches.
The 3051CFP Integral Orifice Flowmeter provides up to 1.75% flow rate accuracy and is suitable for small line sizes.
Transmitter outputs include 4-20 mA with HART Protocol, FOUNDATION Fieldbus, PROFIBUS PA, and Wireless options.

Configuration and Options:

Includes configuration buttons and local operator interface (LOI) for local configuration.
Wireless options require specific housing and approvals.
Certifications cover explosion-proof, intrinsically safe, and dust ignition-proof requirements.

Alarm and Safety Features:

Includes NAMUR and custom alarm levels, with options for high and low alarms.
Safety certifications include IEC 61508 and FMEDA data for prior-use certification.

Material and Construction:

Complies with NACE MR0175/ISO standards for sour oil field production environments.
Material traceability certification is available per EN 10204:2004 3.1.

Wireless Configuration: Operates on the IEC 62591 (WirelessHART) protocol with user-selectable update rates.

Display and Trim Options: Optional LCD display and digital zero trim for offset adjustments.

Power Module: Uses a field-replaceable, intrinsically safe Lithium-thionyl chloride power module with a ten-year life.

Output and Power Consumption: Supports a 1-5 Vdc HART low power output with user-selectable configurations.

Pressure and Temperature Limits: Various pressure ranges and overpressure limits, with specific limits for different models.

Failure Mode Alarm: Provides a failure mode alarm with user-selectable signals for sensor or microprocessor failures.

Physical Specifications: Available with various material options for process-wetted and non-wetted parts.

Certifications: Certified for explosion-proof and intrinsic safety standards in North America.

Flameproof and Intrinsically Safe Certifications:

EAC Flameproof: Certified for specific temperature classes and configurations.
IECEx and ATEX Certifications: Adheres to IEC and EN standards for increased safety and flameproof protection.

Special Conditions for Safe Use: Includes specific conditions for safe use, such as sealing requirements and restrictions on blanking plug usage.

Additional Certifications:

Marine and Offshore Applications: Certified by ABS, BV, DNV, and LR for various marine applications.
Custody Transfer: Measurement Canada Accuracy Approval for pressure measurement.

Technical Specifications:

Electrical Parameters: Detailed specifications for HART and Fieldbus/PROFIBUS systems.
Pipe and Sensor Sizes: Extensive tables provide inner diameter ranges and wall thicknesses for various pipe sizes.

Dimensional Drawings: Includes exploded views and dimensional drawings for different configurations.

Compliance and Safety: Emphasizes compliance with international safety standards and provides guidelines for installation to prevent risks such as electrostatic ignition.

Catalog excerpts

Product Data Sheet August 2016 00813-0100-4001, Rev SB With the Rosemount 3051 Pressure Transmitter, you’ll gain more control over your plant. You’ll be able to reduce product variation and complexity as well as your total cost of ownership by leveraging one device across a number of pressure, level and flow applications. You’ll have access to information you can use to diagnose, correct and even prevent issues. And with unparalleled reliability and experience, the Rosemount 3051 is the industry standard that will help you perform at higher levels of efficiency and safety so you can remain globally competitive. Process Management

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Setting the standard for pressure measurement Proven best-in-class performance, reliability and safety  Over 7 million installed Reference accuracy 0.04% of span Installed total performance of 0.14% of span Maximize installation and application flexibility with the coplanar platform  Improve reliability and performance with integrated DP Flowmeters, DP Level solutions and integral manifolds Easy installation with all solutions fully assembled, leak-tested and calibrated Meet your application needs with an unsurpassed offering Advanced functionality Power advisory diagnostics  Detect on-scale...

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Industry leading capabilities extended to IEC 62591 (WirelessHART®)  Cost effectively implement wireless on the industry's most proven platform Optimize safety with the industry's only intrinsically safe power module Eliminate wiring design and construction complexities to lower costs by 40–60% Quickly deploy new pressure, level and flow measurements in 70% less time Innovative, integrated DP Flowmeters  Fully assembled, configured, and leak tested for out-of-the-box installation Reduce straight pipe requirements, lower permanent pressure loss and achieve accurate measurement in small line...

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Rosemount 3051C Coplanar Pressure Transmitters are the industry standard for differential, gage, and absolute pressure measurement. The coplanar platform enables seamless integration with manifolds, flow and level solutions. Capabilities include: ■ Power advisory can proactively detect degraded electrical loop integrity issues (option code DA0) ■ LOI with straightforward menus and built-in configuration buttons (option code M4) ■ Safety certification (option code QT) Additional information: Specifications: page47 Certifications: page 58 Dimensional drawings: page 69 See Specifications and options...

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Table 1. Rosemount 3051C Coplanar Pressure Transmitters Ordering Information ★ The Standard offering represents the most common options. The starred options (★) should be selected for best delivery. The Expanded offering is subject to additional delivery lead time.

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Rosemount 3051 Wireless options (requires Wireless output code X and engineered polymer housing code P) Table 1. Rosemount 3051C Coplanar Pressure Transmitters Ordering Information ★ The Standard offering represents the most common options. The starred options (★) should be selected for best delivery. The Expanded offering is subject to additional delivery lead time.

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Rosemount 3051 Table 1. Rosemount 3051C Coplanar Pressure Transmitters Ordering Information ★ The Standard offering represents the most common options. The starred options (★) should be selected for best delivery. The Expanded offering is subject to additional delivery lead time. 1. Select Configuration Buttons (option code D4 or DZ) or Local Operator Interface (option code M4) if local configuration buttons are required. 2. If ordered with Wireless output code X, only Range 1-4, 316L sSt diaphragm material (code 2), silicone fill fluid (code 1) and wireless housing (code P) are available. 3....

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Rosemount 3051T In-line Pressure Transmitters are the industry standard for gage and absolute pressure measurement. The in-line, compact design allows the transmitter to be connected directly to a process for quick, easy and cost effective installation. Capabilities include: ■ Power advisory can proactively detect degraded electrical loop integrity issues (option code DA0) ■ LOI with straightforward menus and built-in configuration buttons (option code M4) ■ Safety certification (option code QT) 3051T In-line Pressure Transmitter Additional information: Specifications: page 47 Certifications:...

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Rosemount 3051 Table 2. Rosemount 3051T In-Line Pressure Transmitter Ordering Information ★ The Standard offering represents the most common options. The starred options (★) should be selected for best delivery. The Expanded offering is subject to additional delivery lead time.

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August 2016 Table 2. Rosemount 3051T In-Line Pressure Transmitter Ordering Information ★ The Standard offering represents the most common options. The starred options (★) should be selected for best delivery. The Expanded offering is subject to additional delivery lead time.

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Table 2. Rosemount 3051T In-Line Pressure Transmitter Ordering Information ★ The Standard offering represents the most common options. The starred options (★) should be selected for best delivery. The Expanded offering is subject to additional delivery lead time. 1. Select Configuration Buttons (option code D4 or DZ) or LOI (option code M4) If local configuration buttons are required. EmersonProcess.com/Rosemount

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