Place of Origin:
Singapore
Certification:
IS9001
Model Number:
3051TA
3051T Inline Pressure Transmitter
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:
The 3051T measures gauge and absolute pressure directly from the process using a threaded in-line connection.
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.
It offers a reference accuracy of up to ±0.04% of span, ensuring precise and reliable measurements.
The 3051T is installed via a single hex nut threaded connection directly into the process line—no manifold required.
Common in oil & gas, chemical, water treatment, and general industrial applications where space-saving and ruggedness are key.
Yes. Models with a graphical LCD allow local setup via external buttons—even in hazardous areas.
Yes, the 3051T is SIL 2/3 certified per IEC 61508 for use in safety instrumented systems.
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 |
Good Service in HUIBO:
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