Ask our team:
  • Phone: +86 181 0690 9650
  • E-Mail sales1@apterpower.com
  • Lifecycle status

    Active / Available from OEM
    Apter Power helps confirm missing options, documentation, procurement details, and system fit for 3051CG.

3051CG

/ 4.9
1001 reviews | Need a Specific Revision?
Emerson 3051CG is a Rosemount 3051 coplanar gauge-pressure transmitter base code for manifold or flange installations. Complete every omitted option before ordering.
In Stock
Ships by Thursday, October 29
Fast Shipping Available
Get a quick price for 3051CG
Quantity
*E-mail
Company
*Mobile
*Content
Upload (gif, jpg, jpeg, png, bmp, doc, docx, xls, xlsx, ppt, pdf, csv)

Technical specifications for 3051CG

  • Manufacturer:
    Emerson
  • Part Number:
    3051CG
  • Product Family:
    Rosemount
  • Product Type:
    Rosemount Coplanar Gauge Pressure Transmitter Base Model
  • Stock:
    1
  • Measurement Reference:
    Gauge pressure
  • Sensor Architecture:
    Coplanar pressure-sensor module
  • Sensor Range Selection:
    Not defined by the abbreviated identifier; select range 1-5 from the official ordering table
  • Output Selection:
    Not defined by the abbreviated identifier; complete from the official ordering table
  • Range 1 Limits:
    -25 to +25 inH2O (-62.3 to +62.3 mbar)
  • Range 1 Minimum Span:
    0.50 inH2O (1.24 mbar)
  • Range 2 Limits:
    -250 to +250 inH2O (-0.62 to +0.62 bar)
  • Range 2 Minimum Span:
    1.67 inH2O (4.15 mbar)
  • Range 3 Limits:
    -393 to +1000 inH2O (-0.98 to +2.49 bar)
  • Range 3 Minimum Span:
    6.67 inH2O (16.6 mbar)
  • Range 4 Limits:
    -14.2 to +300 psig (-0.98 to +20.7 bar)
  • Range 4 Minimum Span:
    2.0 psi (0.138 bar)
  • Range 5 Limits:
    -14.2 to +2000 psig (-0.98 to +137.9 bar)
  • Range 5 Minimum Span:
    13.33 psi (0.92 bar)
  • Supported Process Media:
    Liquid, gas, and vapor service
  • Mounting-Position Effect:
    Zero shift up to +/-1.25 inH2O (3.11 mbar), calibratable; no span effect
  • Burst Pressure:
    10081 psig (695 bar) for coplanar or traditional flange
  • Ambient Temperature:
    -40 to +85 degrees C (-40 to +185 degrees F)
  • Storage Temperature:
    -46 to +110 degrees C (-50 to +230 degrees F)
  • Humidity Limit:
    0-100% relative humidity
  • Silicone-Fill Process Temperature:
    -40 to +121 degrees C (-40 to +250 degrees F) with coplanar flange
  • Inert-Fill Process Temperature:
    -40 to +85 degrees C (-40 to +185 degrees F)
  • Process-Port Pattern:
    1/4-18 NPT on 2-1/8 in centers
  • Electrical Entry Options:
    1/2-14 NPT, G1/2, or M20 x 1.5 according to the completed housing code
  • Enclosure Capability:
    Type 4X and IP65/IP66/IP68 according to the completed housing configuration
  • Sensor Fill Options:
    Silicone or inert fill according to the completed ordering code
  • Isolating-Diaphragm Options:
    316L SST, Alloy C-276, Tantalum, Alloy 400, or gold-plated selections according to the completed code
  • Base Transmitter Weight:
    6.0 lb (2.7 kg) without options
  • Tariff Code:
    Please confirm the destination before shipping.
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Applications Performance Interoperability Humidity Range

Features:

  • The coplanar architecture supports direct integration with compatible manifolds and process connection accessories.
  • Service work must preserve the manifold seals and the atmospheric reference used by the gauge sensor.
  • Final temperature and ingress limits cannot be assigned until the enclosure and approval options are known.
The supplied hardware is a coplanar gauge-pressure base model that requires completion through the official ordering structure, traceable to its complete nameplate and project record.

The installation uses this hardware for gauge-pressure measurement using a coplanar manifold or flange assembly. The base identifier defines the 3051C gauge platform but not a complete orderable build.

Match the complete range, output, flange, diaphragm, fill fluid, enclosure, display, connection, and approval choices before the unit is returned to service. A valid quotation requires the missing range, output, materials, housing, and approval selections.

Availability is subject to Apter Power inventory and sourcing confirmation.
Verified resources for Emerson Rosemount 3051CG: Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
  • Supports manifold-mounted gauge-pressure measurement after the complete sensing and material configuration is selected.
  • Measures process pressure on pumps, compressors, or utility headers with a compatible coplanar connection.
  • Provides control-system pressure input where the chosen output and certified enclosure match the site requirements.
  • Measurement performance is assessed at the calibrated span and reference conditions of the completed sensor.
  • Mounting stress and process-connection condition are eliminated before evaluating stability.
  • A controlled verification establishes the service baseline for this coplanar gauge base configuration.
  • The replacement electronics must exchange the required process and status data with the installed host.
  • Compatible manifolds and process accessories are selected separately from communication compatibility.
  • Interoperability acceptance covers range, output, materials, housing, and approvals before manifold-mounted gauge-pressure service resumes.
  • Moisture protection is maintained when unused entries are closed with suitable plugs.
  • Cover sealing surfaces are inspected after any configuration or display access.
  • The final enclosure option governs environmental suitability of this coplanar gauge base configuration.
Description
3051CG represents the recorded Rosemount 3051 hardware as a coplanar gauge-pressure base model that requires completion through the official ordering structure. The full code controls the configuration considered for supply.

The completed installation uses it for gauge-pressure measurement using a coplanar manifold or flange assembly. It provides gauge-pressure measurement once the sensor, output, materials, housing, and approvals are fully selected.

The installed record must establish the complete range, output, flange, diaphragm, fill fluid, enclosure, display, connection, and approval choices. Escalate every unresolved suffix or interface difference before shipment.
Alternative Names
3051CG 3051-CG 3051 CG Rosemount 3051CG Emerson 3051CG EMR 3051CG Emerson Rosemount 3051CG Rosemount 3051CG Coplanar Gauge Pressure Transmitter
Technical notes
3051CG is an incomplete base code; do not select a replacement until the full pressure range, output, flange, materials, housing, and approvals are verified.
Exceptional Service

Our Mission

  • 100% Satisfaction

    We believe expertise is priceless. With over 20 years of experience, and top engineers on staff, we can help you solve or avoid problems that threaten your business.
  • Trust Guaranteed

    Not only do we have a vast inventory, our team makes sure every piece of equipment is in working condition. Your purchases are also backed by our Warranty.
  • Expertise

    Time is money, especially when your equipment is down. We work quickly to get your equipment on its way so you can get it back up and running.

FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
Why can the base code 3051CG not define a complete purchasable configuration?
It identifies the coplanar gauge family, but the sensor, output, materials, housing, indication, connection, and approval options still require selection.
Which wetted-material decision controls process compatibility for 3051CG?
Confirm all wetted materials, seals, fill fluid, manifold materials, and process conditions before accepting media compatibility.
How is 3051CG used when a plant needs Coplanar gauge measurement?
It can form a coplanar gauge-pressure solution after the range, output, process interface, and site approvals are completed.
What should be included in an availability request for the base code 3051CG?
Request availability using the full nameplate code or a completed official configuration, not the base identifier alone.
Can an unspecified approval option be assumed when replacing 3051CG?
Never infer an omitted approval or material option; inspect the installed nameplate and rebuild the configuration from official ordering data.
Which official family document explains completion of the 3051CG ordering code?
Use the Rosemount 3051C product data sheet and ordering tables to complete the code without assumption.

Product Browsing History