• Rosemount 3051TG1A2B21AM5

    Rosemount 3051TG5A2B21M5HR7 Pressure Transmitter

    Rosemount 3051TG5A2B21M5HR7 Pressure Transmitter. Rosemount 3051T Pressure Transmitter is a rugged in-line pressure transmitter offering gauge or absolute measurement up to ~20,000 psi with 4-20 mA/HART (and optional Fieldbus/Profibus) outputs. It features long-term stability, wide 150:1 rangeability, built-in Local Operator Interface for easy setup, advanced diagnostics like Loop Integrity checks, and SIL 2/3 and hazardous-area…

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  • Rosemount 3051TG1A2B21AM5

    Rosemount 3051TG5A2B21KB4K8M6Q4RK Pressure Transmitter

    Rosemount 3051TG5A2B21KB4K8M6Q4RK Pressure Transmitter. Rosemount 3051T In-Line Pressure Transmitter is a compact, high-performance transmitter offering precise gauge or absolute pressure measurement up to ~20,000 psi with up to ??0.04 % span accuracy and 150:1 rangeability. It supports 4-20 mA with HART, Fieldbus, Profibus, or WirelessHART communication, built-in diagnostics (loop integrity, process alerts), Local Operator Interface…

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  • Rosemount 3051 Pressure Transmitters

    Rosemount 3051TG5A2B21KB4HR7 Pressure Transmitter

    Rosemount 3051TG5A2B21KB4HR7 Pressure Transmitter. Rosemount 3051T in-line pressure transmitter is widely used for absolute and gauge measurements across process industries. The transmitter combines advanced electronics technologies as well as sensor designs to provide accurate and reliable performance in various process environments. The rugged construction of the transmitter is the characteristic of the transmitters from the…

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  • Rosemount 3051 Pressure Transmitters

    Rosemount 3051TG5A2B21AE5HR7 Pressure Transmitter

    Rosemount 3051TG5A2B21AE5HR7 Pressure Transmitter. Rosemount 3051T Pressure Transmitter is a rugged in-line pressure transmitter offering gauge or absolute measurement up to ~20,000 psi with 4-20 mA/HART (and optional Fieldbus/Profibus) outputs. It features long-term stability, wide 150:1 rangeability, built-in Local Operator Interface for easy setup, advanced diagnostics like Loop Integrity checks, and SIL 2/3 and hazardous-area…

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  • Rosemount 3051 Pressure Transmitters

    Rosemount 3051TG5A2A21KHR7 Pressure Transmitter

    Rosemount 3051TG5A2A21KHR7 Pressure Transmitter. Rosemount 3051T In-Line Pressure Transmitter is a compact, high-performance transmitter offering precise gauge or absolute pressure measurement up to ~20,000 psi with up to ??0.04 % span accuracy and 150:1 rangeability. It supports 4-20 mA with HART, Fieldbus, Profibus, or WirelessHART communication, built-in diagnostics (loop integrity, process alerts), Local Operator Interface…

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  • Rosemount 3051TG1A2B21AM5

    Rosemount 3051TG4A2C21BI1M5Q4P1HR7 Pressure Transmitter

    Rosemount 3051TG4A2C21BI1M5Q4P1HR7 Pressure Transmitter. Rosemount 3051T in-line pressure transmitter is widely used for absolute and gauge measurements across process industries. The transmitter combines advanced electronics technologies as well as sensor designs to provide accurate and reliable performance in various process environments. The rugged construction of the transmitter is the characteristic of the transmitters from the…

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  • Rosemount 3051TG1A2B21AM5

    Rosemount 3051TG4A2B21JKDM5HR7 Pressure Transmitter

    Rosemount 3051TG4A2B21JKDM5HR7 Pressure Transmitter. Rosemount 3051T Pressure Transmitter is a rugged in-line pressure transmitter offering gauge or absolute measurement up to ~20,000 psi with 4-20 mA/HART (and optional Fieldbus/Profibus) outputs. It features long-term stability, wide 150:1 rangeability, built-in Local Operator Interface for easy setup, advanced diagnostics like Loop Integrity checks, and SIL 2/3 and hazardous-area…

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  • Rosemount 3051TG1A2B21AM5

    Rosemount 3051TG4A2B21BS5B4E8M5Q4Q8HR7 Pressure Transmitter

    Rosemount 3051TG4A2B21BS5B4E8M5Q4Q8HR7 Pressure Transmitter. Rosemount 3051T In-Line Pressure Transmitter is a compact, high-performance transmitter offering precise gauge or absolute pressure measurement up to ~20,000 psi with up to ??0.04 % span accuracy and 150:1 rangeability. It supports 4-20 mA with HART, Fieldbus, Profibus, or WirelessHART communication, built-in diagnostics (loop integrity, process alerts), Local Operator Interface…

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  • Rosemount 3051 Pressure Transmitters

    Rosemount 3051TG4A2B21AB4M5Q4HR7 Pressure Transmitter

    Rosemount 3051TG4A2B21AB4M5Q4HR7 Pressure Transmitter. Rosemount 3051T in-line pressure transmitter is widely used for absolute and gauge measurements across process industries. The transmitter combines advanced electronics technologies as well as sensor designs to provide accurate and reliable performance in various process environments. The rugged construction of the transmitter is the characteristic of the transmitters from the…

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  • Rosemount 3051 Pressure Transmitters

    Rosemount 3051TG4A2B21AB4M5K8HR7 Pressure Transmitter

    Rosemount 3051TG4A2B21AB4M5K8HR7 Pressure Transmitter. Rosemount 3051T Pressure Transmitter is a rugged in-line pressure transmitter offering gauge or absolute measurement up to ~20,000 psi with 4-20 mA/HART (and optional Fieldbus/Profibus) outputs. It features long-term stability, wide 150:1 rangeability, built-in Local Operator Interface for easy setup, advanced diagnostics like Loop Integrity checks, and SIL 2/3 and hazardous-area…

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  • Rosemount 3051 Pressure Transmitters

    Rosemount 3051TG3A2B21BS5B4E8M5Q4Q8HR7 Pressure Transmitter

    Rosemount 3051TG3A2B21BS5B4E8M5Q4Q8HR7 Pressure Transmitter. Rosemount 3051T In-Line Pressure Transmitter is a compact, high-performance transmitter offering precise gauge or absolute pressure measurement up to ~20,000 psi with up to ??0.04 % span accuracy and 150:1 rangeability. It supports 4-20 mA with HART, Fieldbus, Profibus, or WirelessHART communication, built-in diagnostics (loop integrity, process alerts), Local Operator Interface…

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  • Rosemount 3051TG1A2B21AM5

    Rosemount 3051TG3A2B21AK5M5HR7 Pressure Transmitter

    Rosemount 3051TG3A2B21AK5M5HR7 Pressure Transmitter. Rosemount 3051T in-line pressure transmitter is widely used for absolute and gauge measurements across process industries. The transmitter combines advanced electronics technologies as well as sensor designs to provide accurate and reliable performance in various process environments. The rugged construction of the transmitter is the characteristic of the transmitters from the…

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  • Rosemount 3051TG1A2B21AM5

    Rosemount 3051TG2F2B21AQ4M5 Pressure Transmitter

    Rosemount 3051TG2F2B21AQ4M5 Pressure Transmitter. Rosemount 3051T Pressure Transmitter is a rugged in-line pressure transmitter offering gauge or absolute measurement up to ~20,000 psi with 4-20 mA/HART (and optional Fieldbus/Profibus) outputs. It features long-term stability, wide 150:1 rangeability, built-in Local Operator Interface for easy setup, advanced diagnostics like Loop Integrity checks, and SIL 2/3 and hazardous-area…

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  • Rosemount 3051TG1A2B21AM5

    Rosemount 3051TG2A2B21BS5B4E8M5Q4Q8HR7 Pressure Transmitter

    Rosemount 3051TG2A2B21BS5B4E8M5Q4Q8HR7 Pressure Transmitter. Rosemount 3051T In-Line Pressure Transmitter is a compact, high-performance transmitter offering precise gauge or absolute pressure measurement up to ~20,000 psi with up to ??0.04 % span accuracy and 150:1 rangeability. It supports 4-20 mA with HART, Fieldbus, Profibus, or WirelessHART communication, built-in diagnostics (loop integrity, process alerts), Local Operator Interface…

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  • Rosemount 3051TG1A2B21AM5

    Rosemount 3051TG2A2B21AM5HR7 Pressure Transmitter

    Rosemount 3051TG2A2B21AM5HR7 Pressure Transmitter. Rosemount 3051T in-line pressure transmitter is widely used for absolute and gauge measurements across process industries. The transmitter combines advanced electronics technologies as well as sensor designs to provide accurate and reliable performance in various process environments. The rugged construction of the transmitter is the characteristic of the transmitters from the…

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  • Rosemount 3051TG1A2B21AM5

    Rosemount 3051TG2A2B21AE8Q4B4Q8HR7 Pressure Transmitter

    Rosemount 3051TG2A2B21AE8Q4B4Q8HR7 Pressure Transmitter. Rosemount 3051T Pressure Transmitter is a rugged in-line pressure transmitter offering gauge or absolute measurement up to ~20,000 psi with 4-20 mA/HART (and optional Fieldbus/Profibus) outputs. It features long-term stability, wide 150:1 rangeability, built-in Local Operator Interface for easy setup, advanced diagnostics like Loop Integrity checks, and SIL 2/3 and hazardous-area…

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  • Rosemount 3051 Pressure Transmitters

    Rosemount 3051TG2A2B21AB4E5M5Q4HR7 Pressure Transmitter

    Rosemount 3051TG2A2B21AB4E5M5Q4HR7 Pressure Transmitter. Rosemount 3051T In-Line Pressure Transmitter is a compact, high-performance transmitter offering precise gauge or absolute pressure measurement up to ~20,000 psi with up to ??0.04 % span accuracy and 150:1 rangeability. It supports 4-20 mA with HART, Fieldbus, Profibus, or WirelessHART communication, built-in diagnostics (loop integrity, process alerts), Local Operator Interface…

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  • Rosemount 3051TG1A2B21AM5

    Rosemount 3051TG0A2B21BB4I1Q4M4Q15 Pressure Transmitter

    Rosemount 3051TG0A2B21BB4I1Q4M4Q15 Pressure Transmitter. Rosemount 3051T in-line pressure transmitter is widely used for absolute and gauge measurements across process industries. The transmitter combines advanced electronics technologies as well as sensor designs to provide accurate and reliable performance in various process environments. The rugged construction of the transmitter is the characteristic of the transmitters from the…

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  • Rosemount 3051CD1A22A1AM5

    Rosemount 3051CG5F02B1AH2B7I5Y2M5Q4Q8P1 Pressure Transmitter

    Rosemount 3051CG5F02B1AH2B7I5Y2M5Q4Q8P1 Pressure Transmitter. Rosemount 3051 transmitter offers benefits of patented technology and industry leading performance. The transmitter can be used for level, pressure, and flow measurement. The transmitter features patented Coplanar technology that enables application flexibility, and ease of installation. The 3051C is designed for direct mounting. With over 10 million installations, the 3051C…

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  • Rosemount 3051CD1A22A1AM5

    Rosemount 3051CG5F02A1AH2I5L5Q4Q8DF Pressure Transmitter

    Rosemount 3051CG5F02A1AH2I5L5Q4Q8DF Pressure Transmitter. Rosemount 3051C smart pressure transmitter, with its flexible coplanar platform, has set industry standards for pressure measurement. Equipped with advanced technology, the Rosemount 3051C coplanar pressure transmitter enables seamless integration with various accessories, thereby providing a perfect solution for flow, pressure, and level measurement. The 3051C series transmitters are ideal for…

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  • Rosemount 3051CD1A22A1AM5

    Rosemount 3051CG5A22A1AB4EMM5S1RK Pressure Transmitter

    Rosemount 3051CG5A22A1AB4EMM5S1RK Pressure Transmitter. Rosemount 3051C Pressure Transmitter provides high accuracy (??0.04%), excellent long-term stability, and a wide 100:1 rangeability. It supports differential, gauge, and absolute pressure measurements, with robust construction for harsh environments. Advanced diagnostics and digital protocols enable reliable process control. For product models not listed on our website, please send your enquiry…

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  • Rosemount 3051 Pressure Transmitters

    Rosemount 3051CG5A07A1S5C1C4Q4D4DOHR7 Pressure Transmitter

    Rosemount 3051CG5A07A1S5C1C4Q4D4DOHR7 Pressure Transmitter. Rosemount 3051 transmitter offers benefits of patented technology and industry leading performance. The transmitter can be used for level, pressure, and flow measurement. The transmitter features patented Coplanar technology that enables application flexibility, and ease of installation. The 3051C is designed for direct mounting. With over 10 million installations, the 3051C…

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  • Rosemount 3051 Pressure Transmitters

    Rosemount 3051CG5A07A1BS5I1M5Q4T1 Pressure Transmitter

    Rosemount 3051CG5A07A1BS5I1M5Q4T1 Pressure Transmitter. Rosemount 3051C smart pressure transmitter, with its flexible coplanar platform, has set industry standards for pressure measurement. Equipped with advanced technology, the Rosemount 3051C coplanar pressure transmitter enables seamless integration with various accessories, thereby providing a perfect solution for flow, pressure, and level measurement. The 3051C series transmitters are ideal for…

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  • Rosemount 3051 Pressure Transmitters

    Rosemount 3051CG5A02A1BM5I1H2HR5 Pressure Transmitter

    Rosemount 3051CG5A02A1BM5I1H2HR5 Pressure Transmitter. Rosemount 3051C Pressure Transmitter provides high accuracy (??0.04%), excellent long-term stability, and a wide 100:1 rangeability. It supports differential, gauge, and absolute pressure measurements, with robust construction for harsh environments. Advanced diagnostics and digital protocols enable reliable process control. For product models not listed on our website, please send your enquiry…

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Rosemount Transmitters

Designed by Emerson for industrial applications, the Rosemount transmitters offer precise pressure, flow, level, and temperature measurement. These devices feature HART®, wireless, or Bluetooth connectivity, offering high accuracy, easy configurations, and robust operations in harsh industrial environments.

At PLCS-Automation, we carry an extensive inventory of Rosemount transmitters for precise data measurement in industrial automation.

Product Features and Capabilities

The Rosemount transmitters offer the following features and capabilities:

  • Accuracy and Performance: High reference accuracy of 0.04% of span, with 10-year stability to ensure reliable, long-term performance.
  • Measurement Flexibility: Certain models are designed to support gauge, differential, absolute pressure, and other specialized measurements.
  • Wireless Connectivity: Compatible with WirelessHART® technology for easy installation, configuration, and maintenance.
  • Diagnostics and Safety: Loop Integrity diagnostics (4-20mA loop) and Plugged Impulse Line diagnostics can detect and diagnose issues, like corrosion and faulty wiring.
  •   Local User Interface: The LOI features easy-to-use menus and built-in configuration buttons that allow simple, in-field commissioning.
  • Robust Design: The devices feature a compact, lightweight design with options for polished steel or aluminum housing.

Rosemount Transmitters and Associated Devices

At PLCS Automation, we offer the following types of transmitters from Rosemount:

  • Pressure Transmitter: Offers high-accuracy measurement of gauge, absolute, and differential pressure across process vessels and components.
  • Level Transmitter: Provides precise level data in industrial processes for inventory control and safety compliance.
  • Vortex Flow Meter: Offers high-accuracy mass (water/liquid) and volumetric (steam/gas) flow measurement for industrial process applications.
  • Thermocouple Temperature Sensor: A highly durable device engineered to offer accurate temperature measurement in harsh, high-vibration industrial environments.
  • Temperature Transmitter: A versatile and accurate temperature measurement device designed for industrial process monitoring.
  • Intelligent Four-Wire Transmitter: A panel-mounted analyzer designed to offer comprehensive process monitoring by sensing various parameters like pH/ORP, toroidal/contacting conductivity, chlorine levels, and oxygen.

Applications and Industries

The Rosemount Transmitters support a wide range of industrial applications, including:

  • Oil and Gas: Used in upstream, midstream, and downstream operations for pressure monitoring, measuring levels, and reading the temperature.
  • Chemical and Petrochemical: Used in reactors, distillation units, and storage facilities to control and monitor pressure, temperature, and flow.
  • Power Generation: Ensures operational efficiency by monitoring steam, water pressure, and temperature in turbines, boilers, and heat exchangers.
  • Pharmaceutical: Used to monitor ingredient levels and batch-to-batch consistency, often with specialized, non-contacting, or high-purity sensors that maintain a sterile environment.
  • Food and Beverage Processing: Utilized for hygienic applications that require sanitary, clean-in-place (CIP), and sterilize-in-place (SIP) compliance.
  • Water and Wastewater Treatment: Offers accurate level and flow measurement for tanks, reservoirs, and wells.
  • Pulp and Paper: Used for monitoring levels and pressure of pulp slurry, chemical additives, and water throughout the production process to manage abrasive and corrosive conditions.

Browse Our Collection of Rosemount Transmitters and Associated Products

Planning to install high-accuracy transmitters to measure process parameters for industrial automation? Check out the high-accuracy, robust Rosemount transmitters that offer precise data measurement and monitoring.

Frequently Asked Questions

What Are the Common Symptoms of Failure in a Rosemount 3051 Transmitter?

The most common signs of failure in a Rosemount 3051 transmitter include:

  • analog output of 3.75 mA or below (sensor failure),
  •   21.75 mA or higher (electronics failure),
  •   no output, or
  • “communication failed” messages on a HART device.

To troubleshoot, check for adequate voltage (usually 9–36 VDC) and perform a loop test.

How Do I Perform a Loop Test on a Rosemount Transmitter?

A loop test checks the output wiring and receiving device by forcing the Rosemount transmitter to a specific mA output. In the HART communicator, go to Service Tools > Simulation > Loop Test. Then, select the desired mA level (e.g., 4mA, 12mA, 20mA) to verify the control system reads correctly.

What Should I Do if the Rosemount 3051 Gives an “Error” Message on the LCD?

A “Fix” or “Error” on the display is often caused by a sensor failure or configuration error. First, attempt to read the error code using a HART communicator. If the error persists, try a “Factory Reset” (if available in the diagnostic menu) or contact Rosemount support if the module has failed.

How Do I Configure a 4-20 MA Hart Transmitter?

Use a Field Communicator, AMS Device Manager, or the local display buttons to configure your Rosemount device. Navigate to Configure > Guided Setup > Basic Setup to adjust tag, units, range values (LRV/URV), and damping.