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New Original 3051CG Liquid Pressure Transmitter

New Original 3051CG Liquid Pressure Transmitter

3051CG Liquid Pressure Transmitter

Original Liquid Pressure Transmitter

Place of Origin:

Singapore

Certification:

ISO9001

Model Number:

3051CG

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Product Details
Process Connection:
1/4" NPT
Measurement Range:
0-4000 Psi
Operating Temperature:
-40 To 85°C
Output Signal:
4-20 MA
Housing Material:
Aluminum
Accuracy:
+/- 0.075% Of Span
Mounting Type:
DIN Rail Or Pipe Mount
Display:
LCD
Wetted Materials:
316L Stainless Steel
Protection Rating:
IP67
Power Supply:
10.5-55 VDC
Communication Protocol:
HART
Highlight:

3051CG Liquid Pressure Transmitter

,

Original Liquid Pressure Transmitter

Payment & Shipping Terms
Minimum Order Quantity
1pcs
Price
negotiable
Packaging Details
carton
Delivery Time
5-8 work days
Payment Terms
T/T
Product Description
New Original 3051CG Liquid Pressure Transmitter

New Original 3051CG Liquid Pressure Transmitter 0


Product Description:

The Rosemount 3051CG Liquid Pressure Transmitter is a high-performance gauge pressure device engineered for accurate and reliable measurement of liquid pressures in demanding industrial environments. With advanced diagnostics, HART communication, and a compact yet durable design, it delivers ±0.075% span accuracy and wide pressure ranges to support everything from process optimization to safety-critical monitoring. Ideal for use in chemical, oil & gas, and power industries, the 3051CG combines trusted performance with flexible mounting configurations to meet a variety of application needs.


Specifications:

Feature 3051CG (Gauge, Sealed) 3051GP (Gauge, Vented) 3051CD (Differential) 3051S (SuperModule)
Pressure Type Gauge (sealed reference) Gauge (vented to atmosphere) Differential (ΔP) Gauge / Differential / Absolute
Reference Pressure Fixed internal reference Atmospheric pressure Two pressure ports Advanced SuperModule reference
Best For Sealed systems (e.g., steam, HVAC) Open tanks, general-purpose applications Flow, level, and filter monitoring High-accuracy, SIL-rated critical systems
Accuracy ±0.075% of span ±0.075% of span ±0.075% of span ±0.025% of span (SuperModule)
Stability (10-year) ±0.2% URL ±0.2% URL ±0.2% URL ±0.125% URL
Output Options 4–20 mA HART, Fieldbus, Wireless 4–20 mA HART, Fieldbus, Wireless 4–20 mA HART, Fieldbus, Wireless HART, FOUNDATION Fieldbus, Wireless
Mounting Coplanar or traditional flange In-line or Coplanar Coplanar Coplanar with an integral manifold
Environmental Durability Excellent in humid/corrosive conditions Good Good Superior (hermetic SST housing)
Price Range Mid-range Lower Mid-range Higher (premium performance)

Key Takeaways

  1. Choose 3051CG if you need stable readings in sealed or variable ambient environments.
  2. Opt for 3051GP when measuring in open systems where atmospheric pressure is a factor.
  3. Use 3051CD for differential pressure applications like flow or level.
  4. Go with 3051S when precision, diagnostics, and safety certifications are critical.

New Original 3051CG Liquid Pressure Transmitter 1


Applications:

New Original 3051CG Liquid Pressure Transmitter 2

Packing:

New Original 3051CG Liquid Pressure Transmitter 3

Frequently Asked Questions – Rosemount 3051CG

1. What type of pressure does the 3051CG measure?

The 3051CG measures gauge pressure using a sealed reference, making it ideal for closed systems like steam lines or pressurized vessels.

2. What is the accuracy of the 3051CG?

It offers a standard accuracy of ±0.075% of span, with optional enhanced accuracy depending on configuration.

3. What output signals are available?

The transmitter supports 4–20 mA HART, FOUNDATION Fieldbus, and WirelessHART protocols for flexible integration.

4. Can I use the 3051CG in hazardous environments?

Yes. It is available with ATEX, IECEx, FM, and CSA certifications for use in hazardous areas, including explosion-proof and intrinsically safe installations.

5. What is the maximum operating pressure?

Depending on the sensor range, the 3051CG can handle up to 2000 psig (137.9 bar). Always verify with the model’s datasheet for specific limits.

6. Does it require calibration before use?

Factory calibration is provided, but field calibration is recommended for optimal accuracy, especially in critical applications.

7. What mounting options are available?

It supports Coplanar™ flange, traditional flange, and inline mounting, offering flexibility for integration into existing systems.

8. How stable is the transmitter over time?

It provides ±0.2% URL stability over 10 years, reducing maintenance and recalibration needs.

9. Can I replace parts like the sensor or electronics module?

Yes, but only with Rosemount-approved spare parts to maintain pressure integrity and safety compliance.

10. Is it compatible with diaphragm seals?

Absolutely. The 3051CG can be paired with Rosemount 1199 diaphragm seal systems for harsh or sanitary process conditions.

Models of 3051CG Transmitters:


Model Code Range Code Process Conn. Options
3051CG1A02A1AB1H2L4M5 1 B1 L4M5
3051CG2A02A1AB1H2L4M5 2 B1 L4M5
3051CG3A02A1AB1H2L4M5 3 B1 L4M5
3051CG4A02A1AB1H2L4M5 4 B1 L4M5
3051CG5A02A1AB1H2L4M5 5 B1 L4M5
3051CG1A02A1AB3H2L4M5 1 B3 L4M5
3051CG2A02A1AB3H2L4M5 2 B3 L4M5
3051CG3A02A1AB3H2L4M5 3 B3 L4M5
3051CG4A02A1AB3H2L4M5 4 B3 L4M5
3051CG5A02A1AB3H2L4M5 5 B3 L4M5
3051CG1A02A1AB1H2L4M5K5 1 B1 L4M5K5
3051CG2A02A1AB1H2L4M5K5 2 B1 L4M5K5
3051CG3A02A1AB1H2L4M5K5 3 B1 L4M5K5
3051CG4A02A1AB1H2L4M5K5 4 B1 L4M5K5
3051CG5A02A1AB1H2L4M5K5 5 B1 L4M5K5
3051CG1A02A1AB1H2L4M5E5 1 B1 L4M5E5
3051CG2A02A1AB1H2L4M5E5 2 B1 L4M5E5
3051CG3A02A1AB1H2L4M5E5 3 B1 L4M5E5
3051CG4A02A1AB1H2L4M5E5 4 B1 L4M5E5
3051CG5A02A1AB1H2L4M5E5 5 B1 L4M5E5
3051CG1A02A1AB1H2L4M5I5 1 B1 L4M5I5
3051CG2A02A1AB1H2L4M5I5 2 B1 L4M5I5
3051CG3A02A1AB1H2L4M5I5 3 B1 L4M5I5
3051CG4A02A1AB1H2L4M5I5 4 B1 L4M5I5
3051CG5A02A1AB1H2L4M5I5 5 B1 L4M5I5
3051CG1A02A1AB3H2L4M5K5 1 B3 L4M5K5
3051CG2A02A1AB3H2L4M5K5 2 B3 L4M5K5
3051CG3A02A1AB3H2L4M5K5 3 B3 L4M5K5
3051CG4A02A1AB3H2L4M5K5 4 B3 L4M5K5
3051CG5A02A1AB3H2L4M5K5 5 B3 L4M5K5
3051CG1A02A1AB3H2L4M5E5 1 B3 L4M5E5
3051CG2A02A1AB3H2L4M5E5 2 B3 L4M5E5
3051CG3A02A1AB3H2L4M5E5 3 B3 L4M5E5
3051CG4A02A1AB3H2L4M5E5 4 B3 L4M5E5
3051CG5A02A1AB3H2L4M5E5 5 B3 L4M5E5
3051CG1A02A1AB3H2L4M5I5 1 B3 L4M5I5
3051CG2A02A1AB3H2L4M5I5 2 B3 L4M5I5
3051CG3A02A1AB3H2L4M5I5 3 B3 L4M5I5
3051CG4A02A1AB3H2L4M5I5 4 B3 L4M5I5
3051CG5A02A1AB3H2L4M5I5 5 B3 L4M5I5
3051CG1A22A1AB4M5 1 B4 M5
3051CG2A22A1AB4M5 2 B4 M5
3051CG3A22A1AB4M5 3 B4 M5
3051CG4A22A1AB4M5 4 B4 M5
3051CG5A22A1AB4M5 5 B4 M5
3051CG1A22A1AB4M5DF 1 B4 M5DF
3051CG2A22A1AB4M5DF 2 B4 M5DF
3051CG3A22A1AB4M5DF 3 B4 M5DF
3051CG4A22A1AB4M5DF 4 B4 M5DF
3051CG5A22A1AB4M5DF 5 B4 M5DF
3051CG1A22A1AB4M5K5 1 B4 M5K5
3051CG2A22A1AB4M5K5 2 B4 M5K5
3051CG3A22A1AB4M5K5 3 B4 M5K5
3051CG4A22A1AB4M5K5 4 B4 M5K5
3051CG5A22A1AB4M5K5 5 B4 M5K5
3051CG1A22A1AB4M5E5 1 B4 M5E5


 

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