With the Rosemount 3051 Pressure Transmitter, you can control your plant more effectively, leveraging our product to reduce product variation and complexity as well as lower the total cost of ownership across a wide range of pressure, level, and flow applications. You will also have access to a variety of information that facilitates diagnostics, calibration, and even problem prevention. Built with our unmatched reliability and extensive experience, the Rosemount 3051 meets industry standards and can help you operate with higher efficiency and safety standards, thus maintaining global competitiveness.
Patented Rosemount Coplanar technology offers optimized performance as a pressure, Differential Pressure Flow or Differential Pressure Level solution.
Application specific configuration allows you to transform your pressure transmitter into a flow meter with a totalizer or a level transmitter with volume calculations.
Complete pressure, level, or flow assemblies are leak-tested and calibrated to reduce leak points up to 70% and simplify installation
10-year installed stability and 150:1 rangedown produce reliable measurements and wide application flexibility.
Bluetooth® wireless connectivity unlocks a far simpler process to perform maintenance and service tasks without the need for a physical connection or separate configuration tool.
The graphical, back-lit display allows for easy operation in 8 different languages in all lighting conditions.
Loop Integrity and Plugged Impulse Line diagnostics detect electrical loop issues and plugged impulse piping before it impacts the quality of the process for increased safety and reduced downtime.
Quick service buttons offer built-in configuration buttons for streamlined commissioning.
SIL 2/3 certified to IEC 61508 (via 3rd party) and prior-use certificate of FMEDA data for safety installations
WirelessHART® technology is secure and cost-effective and delivers >99% data reliability.
SmartPower module provides up to 10-year maintenance-free operation and field replacement without transmitter removal.
Easy installation enables quick instrumentation of measurement points without the cost of wiring.
Rosemount 3051C Coplanar Pressure Transmitter Ordering Information
| Model |
Transmitter type |
| 3051C |
Coplanar pressure transmitter |
|
|
| Measurement type |
| D |
Differential |
|
|
| G |
Gage |
|
|
| A |
Absolute |
|
|
| Pressurerange |
| |
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 |
|
|
| Materialsofconstruction |
| |
Processflangetype |
Flangematerial |
Drain/vent |
| 2 |
Coplanar |
Stainlesssteel(SST) |
SST |
| 3 |
Coplanar |
CastC-276 |
AlloyC-276 |
| 4 |
Coplanar |
Alloy400 |
Alloy400/K-500 |
| 5 |
Coplanar |
Platedcarbonsteel(CS) |
SST |
| 7 |
Coplanar |
SST |
AlloyC-276 |
| 8 |
Coplanar |
PlatedCS |
AlloyC-276 |
| 0 |
Alternateprocessconnection |
|
|
| Isolatingdiaphragm |
| 2 |
316LSST |
| 3 |
AlloyC-276 |
| 4 |
Alloy400 |
| 5 |
Tantalum(available on Rosemount 3051CD and CG,ranges 2-5only;notavailable 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 member enterprise of Hanshan (Cold Mountain) Intelligent Technology Co;
(hereinafter referred to as Hanshan Intelligent Technology Co., Ltd. group) was formally established in Shanghai in 2013;
Its founding team are all from top international automation companies; have over 20 years of experience in automation industry; over 20 years of experience in automation engineering; over 10 years of experience in consulting and implementation of digital solutions; aiming at providing quality automation and digitization products and services for global customers; the company's headquarter is located in Shanghai, China;
The company has been deeply cultivated in the petrochemical industry for more than 20 years; has in-depth understanding of the automation and digitalization needs of upstream, midstream, and downstream enterprises; provides professional products and solutions based on automation and digitalization and full life cycle services for 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.
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