Rosemount Digital Pressure Gauge for -40 to 121° C Temperature Range

• Customization: Available
• Type: Medium & High Temperature Pressure Transmitter
• Structure Type: Diffused Silicon Pressure Transmitter
• Model NO.: 3051CD2W22A1AB4K7M5
• Measuring Medium: Liquid
• Accuracy Grade: 0.1G
• Pressure range: -621.6~621.60 Mbar
• IP Rating: IP67
• Certification: CE
• Customized: Customized
• Opere Temperature: -40~121°c
• Wetted Material: 316
• Output Signal: Profibus
• LCD Display: Yes
• Electric Connect: 1/2"NPT
• Connection: 1/2"NPT
• Protocol: Profibus
• Explosion: IEC Exia Iic T4
• Transport Package: Wooden
• Trademark: Rosemount
• Origin: China
• HS Code: 90262010
• Production Capacity: 50000peices/Years

Product Description

Elevate your plant management capabilities with the Rosemount 3051 Pressure Transmitter! This innovative tool is designed to optimize control, reduce product variation, and simplify complexities, ultimately lowering the total cost of ownership across a spectrum of pressure, level, and flow applications. Gain unparalleled access to a wealth of data that streamlines diagnostics, calibration, and preemptive problem-solving. Renowned for its unmatched reliability and backed by extensive industry experience, the Rosemount 3051 adheres to rigorous industry standards, enhancing operational efficiency and safety, thereby ensuring your global competitive edge.

Discover the superior performance of patented Rosemount Coplanar technology. This advanced solution is meticulously optimized to serve as a pressure, Differential Pressure Flow, or Differential Pressure Level solution, providing exceptional functionality and precision.

Experience flexibility like never before with application-specific configuration, transforming your pressure transmitter into a versatile flow meter with totalizer capabilities or a level transmitter with precise volume calculations.

Enjoy peace of mind with our thoroughly leak-tested and calibrated pressure, level, or flow assemblies. These comprehensive systems are designed to minimize leak points by up to 70%, significantly simplifying installation and enhancing efficiency.
Benefit from a remarkable 10-year installed stability and an exceptional 150:1 rangedown, ensuring reliable measurements and versatile application adaptability across diverse environments.

Revolutionize your maintenance and service tasks with Bluetooth® wireless connectivity, offering an effortless process that eliminates the need for physical connections or separate configuration tools.

Our user-friendly graphical, back-lit display facilitates seamless operation in eight different languages, ensuring clarity and ease in any lighting conditions.

Optimize process safety and minimize downtime with Loop Integrity and Plugged Impulse Line diagnostics. These features proactively identify electrical loop issues and plugged impulse piping before they affect process quality.

Streamline commissioning with our quick service buttons, providing built-in configuration options that enhance efficiency and reduce setup time.

Achieve the highest safety standards with our SIL 2/3 certification to IEC 61508, validated by a third-party certification and supported by a prior-use certificate of FMEDA data, ensuring your installations are secure.

Leverage the power of WirelessHART® technology, offering robust security and cost-effectiveness, while delivering an impressive >99% data reliability for dependable operations.

Ensure long-term reliability with the SmartPower module, designed for up to 10 years of maintenance-free operation, facilitating field replacement without the need to remove the transmitter.

Experience the simplicity of easy installation, allowing for rapid instrumentation of measurement points without the added cost and complexity of wiring.

Rosemount 3051C Coplanar Pressure Transmitter Ordering Information

Model	Transmitter type
3051C	Coplanar pressure transmitter
Measurement type
D	Differential
G	Gage
A	Absolute
Pressure range
	Differential	Gage	Absolute
	(Rosemount 3051CD)	(Rosemount 3051CG)	(Rosemount 3051CA)
1	-62.16 to 62.16 mbar -25 to 25 in H2O	-25 to 25 in H2O	0 to 30 psia
			(0 to 2,06bar)
2	-621.60 to 621.60 mbar -250 to 250 in H2O	-250 to 250 in H2O	0 to 150 psia
			(0 to10,34bar)
3	-2.48 to 2.48 bar -1000 to 1000 in H2O	-393 to 1000 in H2O	0 to 800 psia
			(0 to 55,15bar)
4	-20.68 to 20.68 bar -300 to 300 psi	-14.2 to 300 psi	0 to 4000 psia
			(0 to 275,79 bar)
5	-137.89 to 137.89 bar -2000 to 2000 psi	-14.2 to 2000 psi	N/A
0	-7.46 to 7.46 mbar -3 to 3 inH2O	N/A	N/A
Transmitter output
A	4-20mA with digital signal based on HART®Protocol
F	FOUNDATION™ Fieldbus Protocol
W	PROFIBUS® PAProtocol
X	Wireless(requires wireless options and engineered polymer housing)
M	Low-power,1-5Vdc with digital signal based on HART Protocol
Materials of construction
	Processflangetype	Flange material	Drain/vent
2	Coplanar	Stainless steel(SST)	SST
3	Coplanar	Cast C-276	AlloyC-276
4	Coplanar	Alloy 400	Alloy400/K-500
5	Coplanar	Plated carbon steel(CS)	SST
7	Coplanar	SST	AlloyC-276
8	Coplanar	PlatedCS	AlloyC-276
0	Alternate process connection
Isolating diaphragm
2	316LSST
3	Alloy C-276
4	Alloy 400
5	Tantalum(available on Rosemount 3051CD and CG,ranges 2-5only;not available on Rosemount 3051CA)
6	Gold-plated alloy 400(use in combination with O-ring option code B)
7	Gold-plated 316SST
O-ring
A	Glass-filled PTFE
B	Graphite-filled PTFE
Sensor fill fluid
1	Silicone
2	Inert(differential and gage only)
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 3051C

Company Profile

Cold Valley Intelligent Technology (Shanghai) Co., Ltd. is a prestigious member of the Hanshan (Cold Mountain) Intelligent Technology Co. group;
This esteemed group, known as Hanshan Intelligent Technology Co., Ltd., was proudly established in Shanghai in 2013;
Our visionary founding team hails from leading international automation companies, boasting over 20 years of expertise in the automation industry and engineering, coupled with more than a decade of consulting and digital solutions implementation experience. Dedicated to delivering premium automation and digitization products and services to global clients, our company's headquarters are strategically located in Shanghai, China.
With over two decades of profound commitment to the petrochemical industry, we possess an acute understanding of the automation and digitalization demands across upstream, midstream, and downstream enterprises. We offer specialized products and solutions rooted in automation and digitalization, supporting the full lifecycle of services for sectors such as petroleum, chemicals, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metals.

FAQ

You may have this questions

How do I select the right product?
A:Upon receipt of your inquiry, we will provide you with a comprehensive technical document. This will enable you to verify the detailed process parameters and technical specifications required. Based on your specific requirements, we will then recommend the most suitable model.

I would like a confirmed model. Can you provide that?
A:Certainly. Once you send us the model you require, we will first need to verify the suitability of the model. If necessary, we will provide some more cost-effective optimization suggestions. After confirmation, we can proceed with a formal quotation.