Rosemount 2051T Inline Pressure Transmitter

1.General Description

The Rosemount 2051T Inline Pressure Transmitter is a reliable device. People use it for accurate pressure measurements in industrial processes.

Emerson manufactures the Emerson Rosemount 2051T. It provides accurate gauge and absolute pressure measurements. This makes it great for demanding applications.

People also call the Rosemount 2051T In Line Pressure Transmitter the Rosemount 2051T Inline Druckmessumformer. A high-performance pressure sensor exists. This device can measure different types of pressure. It measures differential pressure, barometric pressure, applied pressure, and even a perfect vacuum.

Suitable for monitoring tire pressure, high pressure, and pressure readings at sea level. The transmitter can also replace or work alongside pressure gauges and vacuum gauges for precise industrial control.

2.Technical Specifications

l Output Options:

4–20 mA with digital HART Protocol

Low Power, 1–5 V dc with digital HART Protocol

l FOUNDATION Fieldbus

l PROFIBUS PA

l Pressure Range:

Gage: Up to 10,000 psi (689 bar)

Absolute: Up to 10,000 psi (689 bar)

l Accuracy:

Standard: ±0.05% of span (Rosemount 2051T accuracy)

Optional: ±0.065% of span

l Power Supply:

4–20 mA: 10.5–42.4 V dc

Low Power: 6–12 V dc

l Process Wetted Material: 316L Stainless Steel, Alloy C-276

3.Features

l Local Operator Interface (LOI): Simplifies commissioning, calibration, and troubleshooting.

l Wide Rangeability: Supports turndown up to 100:1 for flexible use with total pressure or ambient atmospheric pressure.

l Durable Construction: High-quality materials ensure longevity in high-pressure and harsh environments.

l Multiple Communication Protocols: Integrates easily with existing systems for reliable electrical signal output from measurement devices.

4.Applications

The Emerson Rosemount Model 2051T is ideal for:

l Oil and gas processing (monitor applied pressure and high pressure)

l Chemical manufacturing (absolute pressure measurements and pressure readings)

l Water and wastewater treatment (differential pressure and barometric pressure)

l Food and beverage production (pressure gauges and vacuum gauges)

Suitable for both industrial systems and tire pressure monitoring, it provides accurate measurement at sea level or under varying environmental conditions.

5.Installation Procedure

5.1Preparation:

Gather tools and safety equipment; ensure the installation area is clean and accessible.

5.2 Mounting:

 Align the transmitter with the process connection and fasten securely.

Wiring: Connect to the control system; ensure proper grounding and shielding for precise pressure transducer readings.

5.3 Calibration:

Fill impulse lines and configure via LOI for specific pressure gauge or absolute pressure measurement needs

5.4 Testing:

Power on, verify communication, and ensure accurate measurement under operational conditions.

Final Inspection: Check for leaks, loose fittings, and document setup.

6.Related Part Numbers

l 2051T4A2B21A: Inline Pressure Transmitter, Gage, -14.7 to 4000 psi

l 2051TG1A2B21AB4Q4D4M4DODWHR5: Inline Pressure Transmitter, Gage, -14.7 to 30 psi

  Rosemount 2051CG Pressure Transmitter

  Rosemount 3051CA Absolute Pressure Transmitter

  Rosemount 3051CD Differential Pressure Transmitter

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