Unleash the power of precision with the Rosemount 3051 Pressure Transmitter. Empower your plant operations to reach new heights of efficiency by minimizing product variation and complexity, effectively cutting down on the total cost of ownership across diverse pressure, level, and flow applications. Gain unparalleled access to a wealth of information that streamlines diagnostics, calibration, and even anticipates potential issues. With unrivaled reliability and decades of expertise, the Rosemount 3051 not only aligns with industry standards but also propels your operations towards superior efficiency and safety, ensuring you stay ahead in global competitiveness.
For robust pressure or level solutions, our in-line gage and absolute pressure measurements support pressures up to an impressive 20,000 psi (1378.95 bar).
Maximize versatility with application-specific configuration that effortlessly converts your pressure transmitter into a sophisticated level transmitter, complete with accurate volume calculations.
Our advanced pressure or level assemblies undergo meticulous leak-testing and calibration, effectively reducing leak points by up to 70% and simplifying your installation process.
Experience unparalleled reliability and application flexibility with an outstanding 10-year installed stability and a remarkable 150:1 rangedown ratio.
Simplify maintenance and service tasks with Bluetooth® wireless connectivity, eliminating the need for physical connections or separate configuration tools.
The innovative graphical, back-lit display ensures effortless operation across 8 different languages, catering to all lighting conditions for seamless usability.
Enhance process safety and minimize downtime with Loop Integrity and Plugged Impulse Line diagnostics, which proactively detect electrical loop issues and plugged impulse piping.
Streamline your commissioning process with intuitive quick service buttons that feature built-in configurations for efficiency.
SIL 2/3 certified to IEC 61508, verified by third-party, includes prior-use FMEDA data certification for assured safety in installations.
Benefit from WirelessHART® technology, offering a secure, cost-effective solution with greater than 99% data reliability.
The SmartPower module enables up to a decade of maintenance-free operation, with field replacement possible without removing the transmitter.
Simplified installation ensures rapid instrumentation of measurement points, significantly reducing the costs associated with wiring.
Rosemount 3051T In-Line Pressure Transmitter: Your ultimate solution for precision and reliability. Order with confidence.
Model |
Transmitter type |
3051T |
In-line pressure transmitter |
|
Pressure type |
G |
Gage |
A |
Absolute |
Pressure range |
|
|
Gage(Rosemount 3051TG) |
Absolute(Rosemount 3051TA) |
1 |
-14.7 to 30 psi(-1.01 to 2.06 bar) |
0 to 30 psia(0 to 2.06bar) |
2 |
-14.7 to 150 psi(-1.01 to 10.34 bar) |
0 to 150 psia(0 to 10.34bar) |
3 |
-14.7 to 800 psi(-1.01 to 55.15 bar) |
0 to 800 psia(0 to 55.15bar) |
4 |
-14.7 to 4000 psi(-1.01 to 275.79 bar) |
0 to 4000 psia(0 to 275.79bar) |
5 |
-14.7 to 10000 psi(-1.01 to 689.47 bar) |
0 to 10000 psia(0 to 689.47bar) |
6 |
-14.7 to 20000 psi(-1.01 to 1378.95 bar) |
0 to 20000 psia(0 to 1378.95bar) |
Transmitter output |
A |
4-20mA with digital signal based on HART Protocol |
F |
FOUNDATION Fieldbus Protocol |
W |
PROFIBUS PA Protocol |
X |
Wireless(requires wireless options and engineered polymer housing) |
M |
Low-powerl-5Vdc with digital signal based on HART Protocol |
Process connection style |
2B |
1/2-14 NPT female(range1-5only) |
|
2C |
G1/2 A DIN16288 male(range 1-4 only) |
|
2F |
Coned and threaded,compatible with autoclave type F-250-C(range5-6only) |
|
61 |
Non-threaded Instrument flange(range1-4 only) |
|
Isolating diaphragm |
Process connection wetted parts material |
2 |
316LSST |
316LSST |
3 |
Alloy C-276 |
AlloyC-276 |
7 |
Gold-plated 316SST |
316LSST |
Sensor fill fluid |
1 |
Silicone |
2 |
Inert |
Housing material |
Conduit entry size |
A |
Aluminum |
1/2-14NPT |
B |
Aluminum |
M20x1.5 |
E |
Aluminum,ultra low copper |
1/2-14NPT |
F |
Aluminum,ultra low copper |
M20x1.5 |
J |
SST |
1/2-14NPT |
K |
SST |
M20x1.5 |
P |
Engineered polymer |
No conduit entries |
D |
Aluminum |
G1/2 |
M |
SST |
G1/2 |
Dimension
Rosemount 3051T: Elevate your measurement capabilities effortlessly.
Rosemount 3051T Wireless Housing: Innovative design for seamless integration and superior performance.
Company Profile

Cold Valley Intelligent Technology (Shanghai) Co., Ltd. is a proud member of the prestigious Hanshan (Cold Mountain) Intelligent Technology Co.
Hanshan Intelligent Technology Co., Ltd. group, our parent company, was proudly established in Shanghai in 2013.
Our founding team, composed of seasoned professionals from top international automation companies, boasts over two decades of experience in automation and engineering. With more than a decade in digital solutions consulting and implementation, we are dedicated to offering superior automation and digitization products and services to a global clientele. Our headquarters are strategically located in Shanghai, China.
With over 20 years of deep-rooted expertise in the petrochemical industry, we possess a profound understanding of the automation and digitalization requirements across upstream, midstream, and downstream enterprises. Our professional suite of products and solutions, grounded in automation and digitalization, alongside comprehensive life cycle services cater to sectors like petroleum, chemicals, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metals.






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