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Advanced 3051T Inline Pressure Transmitter with HART Communication Protocol and 0.075% Accuracy

Advanced 3051T Inline Pressure Transmitter with HART Communication Protocol and 0.075% Accuracy

3051 Inline Pressure Transmitter

0.075% Inline Pressure Transmitter

Place of Origin:

Singapore

Certification:

IS9001

Model Number:

3051TA

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Product Details
Output Signal:
4-20 MA
Wetted Materials:
316L Stainless Steel
Product Type:
Transmitter
Communication Protocol:
HART
Process Connection:
1/4" NPT
Power Supply:
10.5-42 VDC
Accuracy:
0.075%
Certifications:
ATEX, FM, CSA, IECEx
Measurement Range:
0-1000 Psi
Operating Temperature:
-40 To 85°C
Model:
3051TA
Mounting Type:
Integral Mount
Highlight:

3051 Inline Pressure Transmitter

,

0.075% Inline Pressure Transmitter

Payment & Shipping Terms
Minimum Order Quantity
1pcs
Price
negotiable
Packaging Details
carton
Delivery Time
5-8 workdays
Payment Terms
T/T
Product Description

3051T Inline Pressure Transmitter


Advanced 3051T Inline Pressure Transmitter with HART Communication Protocol and 0.075% Accuracy 0


Product introduction:


The Rosemount 3051T In-Line Pressure Transmitter is a high-performance, threaded pressure transmitter designed for accurate gauge and absolute pressure measurements in direct process mounting applications. Built with a compact, in-line design, it’s ideal for installations with limited space and supports industry-standard 4–20 mA HART, WirelessHART®, or FOUNDATION Fieldbus protocols. With a reference accuracy of up to 0.04%, long-term stability, and robust process isolation, the 3051T enhances measurement reliability while minimizing maintenance in demanding industrial environments.


Specification:


Feature 3051T In-Line 3051CD0 Micro Pressure
Measurement Type Gauge or Absolute Pressure Differential Pressure (Ultra-Low Range)
Design In-line, threaded connection Coplanar, flange-mounted
Pressure Range Up to 20,000 psi (1379 bar) ±3 inH₂O (±7.46 mbar)
Accuracy ±0.04% of span ±0.04% of span
Stability 10-year installed stability 10-year installed stability
Output Protocols 4–20 mA HART, WirelessHART, Fieldbus 4–20 mA HART, WirelessHART
Applications General process pressure, tank level Cleanroom, HVAC, filter monitoring, draft flow
Mounting Direct threaded process connection Coplanar flange with impulse lines
Form Factor Compact, in-line body Slightly larger due to the coplanar manifold
Special Capability High-pressure ruggedness Ultra-sensitive low-pressure detection

Quick Take:

  1. Choose 3051T for straightforward pressure monitoring with diaphragm seal protection.
  2. Go with 3051C when you need flexibility across pressure types and integration with manifolds.
  3. Opt for 3051S when precision, diagnostics, and long-term stability are mission-critical.

Rosemount 3051T In-Line Pressure Transmitter – FAQ

1. What does the 3051T measure?

The 3051T measures gauge and absolute pressure directly from the process using a threaded in-line connection.

2. What pressure ranges are available?

It supports a wide range, from 0.3 to 10,000 psig/psi (2.07 to 68,900 kPa), depending on the selected model code.

3. What is the accuracy of the 3051T?

It offers a reference accuracy of up to ±0.04% of span, ensuring precise and reliable measurements.

4. What output protocols are supported?

  1. 4–20 mA HART®
  2. WirelessHART®
  3. FOUNDATION™ Fieldbus

5. How is it installed?

The 3051T is installed via a single hex nut threaded connection directly into the process line—no manifold required.

6. What industries use the 3051T?

Common in oil & gas, chemical, water treatment, and general industrial applications where space-saving and ruggedness are key.

7. What’s the difference between 3051T and 3051CD0?

  1. 3051T: In-line, high-pressure, gauge/absolute
  2. 3051CD0: Coplanar, ultra-low differential pressure (±3 inH₂O)

8. Does it support local configuration?

Yes. Models with a graphical LCD allow local setup via external buttons—even in hazardous areas.

9. Is it SIL certified?

Yes, the 3051T is SIL 2/3 certified per IEC 61508 for use in safety instrumented systems.

10. What makes the 3051T cost-effective?

Its single-sensor, single-application focus reduces complexity and cost, especially when multi-variable capability isn’t required.


Typical models of the 3051TA transmitter:        

Model Code Pressure Range Suffix Notes
3051TA1A2B21AB4M5 Range 1 Base model
3051TA2A2B21AB4M5 Range 2
3051TA3A2B21AB4M5 Range 3
3051TA4A2B21AB4M5 Range 4
3051TA5A2B21AB4M5 Range 5
3051TA1A2B21AB4M5K5 Range 1 K5 Typically indicates a mounting bracket
3051TA2A2B21AB4M5K5 Range 2 K5
3051TA3A2B21AB4M5K5 Range 3 K5
3051TA4A2B21AB4M5K5 Range 4 K5
3051TA5A2B21AB4M5K5 Range 5 K5
3051TA1A2B21AB4M5E5 Range 1 E5 Likely LCD or enhanced electronics
3051TA2A2B21AB4M5E5 Range 2 E5
3051TA3A2B21AB4M5E5 Range 3 E5
3051TA4A2B21AB4M5E5 Range 4 E5
3051TA5A2B21AB4M5E5 Range 5 E5
3051TA1A2B21AB4M5I5 Range 1 I5 Possibly transient protection
3051TA2A2B21AB4M5I5 Range 2 I5
3051TA3A2B21AB4M5I5 Range 3 I5
3051TA4A2B21AB4M5I5 Range 4 I5
3051TA5A2B21AB4M5I5 Range 5 I5


  1. Range 1–5: Correspond to increasing pressure ranges (e.g., 0–30 psi up to 0–2000 psi absolute)
  2. K5: Mounting bracket option
  3. E5: LCD or enhanced electronics
  4. I5: Electrical transient protection or grounding option

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