Original and Brand-New Emerson Rosemount 3051s2tg Pressure Transmitter with Hart Protocol

Product Details
Customization: Available
Type: Normal Pressure Transmitter
Structure Type: Strain Gauge Pressure Transmitter
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  • Original and Brand-New Emerson Rosemount 3051s2tg Pressure Transmitter with Hart Protocol
  • Original and Brand-New Emerson Rosemount 3051s2tg Pressure Transmitter with Hart Protocol
  • Original and Brand-New Emerson Rosemount 3051s2tg Pressure Transmitter with Hart Protocol
  • Original and Brand-New Emerson Rosemount 3051s2tg Pressure Transmitter with Hart Protocol
  • Original and Brand-New Emerson Rosemount 3051s2tg Pressure Transmitter with Hart Protocol
  • Original and Brand-New Emerson Rosemount 3051s2tg Pressure Transmitter with Hart Protocol
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  • Overview
  • Product Description
  • Detailed Photos
  • Product Parameters
  • Packaging & Shipping
  • Company Profile
  • Our Advantages
  • After Sales Service
Overview

Basic Info.

Model NO.
3051S2TG
Measuring Medium
Steam,Gas,Liquid
Accuracy Grade
0.1G
Pressure range
0.001MPa~35MPa
IP Rating
IP68
Certification
CE
Customized
Customized
Brand
Rosemount
Product Name
Rosemount Pressure Transmitter
Model
3051s2tg
Warranty
1 Year
Place of Origin
Singapore
Customized Support
OEM, ODM, Obm
Output Signal
4-20 Ma
Product Type
Pressure Transmitter
Protection
IP67/IP68
Display
LCD Digital
Safety Certifications
Sil 2/3 (IEC 61508), Fisco, ATEX/Iecex
Condition
Original and New
Max Measuring Range
4, 000 Psi (276 Bar)
Accuracy
0.00065
Housing Material
Aluminum / Stainless Steel (Sst)
Transport Package
Box
Specification
30*30*30
Trademark
Rosemount
Origin
China
HS Code
9026201090
Production Capacity
100/Month

Packaging & Delivery

Package Size
30.00cm * 30.00cm * 30.00cm
Package Gross Weight
5.000kg

Product Description

Product Description

Rosemount 3051TG Pressure Transmitter Product Introduction
1. Overview
The Rosemount 3051TG is a high-performance pressure transmitter designed for industrial applications requiring precise and reliable measurement of gauge pressure. As part of the Rosemount 3051T series, this transmitter combines advanced sensor technology with robust construction to deliver exceptional accuracy, stability, and durability in demanding environments
Key features include:
Measurement Range: 0-2 kPa to 68.9 MPa (0-0.3 psi to 10,000 psi), making it suitable for both low- and high-pressure applications 
Accuracy: ±0.04% of span (high-accuracy option), ensuring precise process control 
Stability: ±0.125% over five years under actual process conditions, reducing calibration and maintenance costs 
Dynamic Performance: Fast response time for improved control loop optimization 
Certifications: Complies with global safety standards, including FM, CSA, and ATEX 

Detailed Photos

Original and Brand-New Emerson Rosemount 3051s2tg Pressure Transmitter with Hart Protocol
Original and Brand-New Emerson Rosemount 3051s2tg Pressure Transmitter with Hart Protocol
Original and Brand-New Emerson Rosemount 3051s2tg Pressure Transmitter with Hart Protocol

2. Technical Specifications
2.1 Measurement Performance
Rangeability: 100:1, allowing flexible configuration across a wide span 
Output: 4-20 mA HART® protocol with digital signal overlay; optional Foundation Fieldbus or PROFIBUS-PA 
Reference Accuracy:

Standard: ±0.075% of span.
High-Accuracy Option: ±0.04% of span 
Long-Term Stability: ±0.125% over five years, validated under real-world conditions
2.2 Mechanical Design
Isolation Diaphragm: Constructed from 316L stainless steel or Hastelloy C-276 for corrosion resistance in harsh environments 
Filling Fluid: Silicone oil or inert fluid (Fluorinert FC-43) to ensure compatibility with aggressive media 
Process Connections: Options include 1/4-18 NPT, 1/2-14 NPT, DIN 16288, and Autoclave-compatible fittings for diverse installation needs 
Housing: Available in aluminum (polyurethane-coated) or stainles
2.3 Environmental Resilience
Operating Temperature: -40°C to 85°C (-40°F to 185°F).
Overpressure Limit: Up to 75.8 MPa (11,000 psi) for the Hastelloy C-276 diaphragm.
Static Pressure Limit: 31 MPa (4,500 psi) for standard models.

Product Parameters

Parameter Specification
Model Number 3051S2TG2A2B11A1AD1M5, 3051S2TG4A2E11A1AKCM5Q4Q8, etc.
Measurement Type Gauge Pressure (G)
Measurement Range Up to 10,000 psi (689 bar) for TG variants
Accuracy ±0.065% of span (standard), ±0.04% (high-accuracy option); Ultra variant: ±0.025% with 200:1 turndown
Stability 5-year stability (standard), 15-year stability (Ultra variant)
Output Signal 4-20 mA HART®, Foundation Fieldbus, Profibus, WirelessHART
Power Supply 10.5-55 V DC (unloaded)
Process Connection B11 (Rosemount 1199 seal assembly), E11 (1/2-14 NPT), or others (configurable)
Material 316L SST, Alloy C-276, or gold-plated options for isolators; aluminum/stainless steel housing
Enclosure Rating NEMA 4X, IP66, IP68
Certifications ATEX, CSA, FM, IECEx (explosion-proof and intrinsic safety)
Display Optional integrated LCD
Communication Protocol HART 7, FOUNDATION Fieldbus, PROFIBUS PA, WirelessHART (IEC 62591)
Environmental Temperature -40°C to 85°C
Functional Safety SIL 3 capable (IEC 61508 certified)
3. Key Design Innovations
3.1 Sensor Technology
The 3051TG employs a single-isolation diaphragm design. Process pressure is transferred via filling fluid to a tensioned sensing diaphragm, which converts mechanical displacement into capacitive signals. This design ensures minimal hysteresis and repeatability
3.2 Coplanar™ Platform
The compact, modular design allows seamless integration with pressure, flow, and level measurement systems. This reduces installation complexity and inventory requirements
3.3 Advanced Diagnostics
HART 7 Compatibility: Enables digital communication for remote configuration, calibration, and diagnostics 
Self-Diagnostics: Monitors sensor health and alerts users to potential failures, ensuring process safety.
4. Applications
The 3051TG is ideal for:
Oil & Gas: Wellhead pressure monitoring, pipeline integrity management.
Chemical Processing: Reactor pressure control, distillation columns.
Power Generation: Steam turbine pressure, boiler systems.
Water Treatment: Pump discharge pressure, filtration systems 
5. Installation and Maintenance
5.1 Mounting Guidelines
Liquid Applications: Install drain/vent valves upward to prevent air entrapment.
Gas/Vapor Applications: Position the transmitter above the process line to avoid condensate accumulation.
Explosive Environments: Follow ATEX/IECEx guidelines; avoid opening the cover while powered 
5.2 Calibration
Field Adjustments: Zero and span adjustments can be performed via HART communicators or the local operator interface (LOI) 
Traceability: Optional NIST-traceable calibration certificates ensure compliance with quality standards 
6. Certifications and Compliance
Safety Certifications: FM, CSA, ATEX, IECEx 
Industry Standards: SIL 2 (IEC 61508), NAMUR NE43 
7. Ordering Information
The 3051TG is configurable with the following options:
Output Code:
A: 4-20 mA HART.
M: Low-power 1-5 Vdc HART 
Process Connection:
2A: 1/4-18 NPT.
2B: 1/2-14 NPT 
Material:
2: 316L SST.
3: Hastelloy C-276 
Example Model: 3051TG 5 A 2A 2 1 A B4 indicates a 10,000 psi range, 4-20 mA output, 1/4-18 NPT connection, 316L SST diaphragm, silicone oil fill, aluminum housing, and pipe-mount bracket
8. Advantages Over Competitors
Superior Accuracy: 0.04% span vs. 0.1% typical in competing models.
Longevity: Five-year stability reduces lifecycle costs 
Global Support: Backed by Emerson's worldwide service network 
9. Conclusion
The Rosemount 3051TG sets the benchmark for industrial pressure transmitters, combining cutting-edge technology with rugged reliability. Its flexibility, precision, and compliance with global standards make it a preferred choice for critical applications across industries. For detailed specifications, refer to the product datasheets

Packaging & Shipping

Original and Brand-New Emerson Rosemount 3051s2tg Pressure Transmitter with Hart Protocol

Company Profile

Original and Brand-New Emerson Rosemount 3051s2tg Pressure Transmitter with Hart Protocol
KeRui (WeiFang) Automation Equipment Co., Ltd. is specialized in industrial automation instrument development, production and sales, technical services and supporting equipment supply of specialized companies. The main products are flow meters, level meters, temperature meters, pressure meters, electrical meters, thermal meters, programmable controller (PLC), DCS distributed control system, eight series of more than 1,000 specifications. Its products and technologies are widely used in electric power, metallurgy, petrochemical, environ- mental protection, plastics, food,I printing, tobacco, textile, dyeing and other fields.

 

Our Advantages

Company Advantages of KeRui (WeiFang) Automation Equipment Co., Ltd.

KeRui (WeiFang) Automation Equipment Co., Ltd. is a leading manufacturer and innovator in industrial automation solutions, specializing in pressure transmitters, flowmeters, handheld communicators, valve positioners, and related instrumentation. With decades of expertise and a global reputation for quality, we are committed to delivering cutting-edge products tailored to meet diverse industrial demands. Below are our core competitive advantages:
Original and Brand-New Emerson Rosemount 3051s2tg Pressure Transmitter with Hart Protocol

1. Advanced Technology & Precision Engineering

High-Accuracy Pressure Transmitters: Our pressure transmitters achieve ±0.075% reference accuracy (digital) and ±0.1% (analog), ensuring reliable measurements even in extreme conditions (-40°C to 150°C). Leveraging 18-bit ADC technology, they minimize environmental temperature drift for long-term stability. Smart Flowmeters: Our variable area flowmeters (e.g., ZYZZ series) feature geomagnetic compensation, LCDs, and Exd II CT6 explosion-proof certification, suitable for hazardous environments like oil & gas and chemical plants.Valve Positioners with Auto-Calibration: Equipped with Foundation Fieldbus protocol compatibility, our valve positioners enable automatic zero/span adjustment and reduce commissioning time by 50%, ensuring optimal control loop performance

2. Robust Quality Control & Certifications

ISO 9001 & API Compliance: Adhering to ISO 9001:2015 and API standards, we implement rigorous quality checks from raw material selection to final testing. Durable Construction: Products feature 316L stainless steel, PTFE/PFA coatings, and IP67/IP68 protection, ensuring corrosion resistance and longevity in harsh environments. Global Certifications: Our devices meet ATEX/IECEx, SIL 2/3, and NAMUR NE 21/43 standards, making them compatible with international safety and regulatory requirements

3. Customization & Versatility

Tailored Solutions: We offer custom sensor matching (e.g., RTD, thermocouple) and output signal customization (4-20mA, HART, PROFIBUS) to align with specific application needs Wide Application Coverage: Products are designed for industries including oil & gas, water treatment, chemical processing, and HVAC systems, with flowmeters supporting flow rates from 20Nm³/h to 5000Nm³/h Multi-Function Handheld Communators: Our handheld devices provide intuitive configuration, real-time diagnostics, and PID control integration, streamlining field operations.

4. Innovation & R&D Excellence

In-House R&D Team: With 6+ dedicated engineers, we continuously innovate in materials (e.g., H-alloy sensors) and software (e.g., predictive maintenance algorithms).Smart Features: Products integrate self-diagnostic alerts (e.g., sensor drift detection) and IoT readiness, enabling seamless integration into Industry 4.0 systems.

5. Efficient Production & Global Service

Large-Scale Manufacturing: Operating 7 production bases with 5,000+ annual capacity, we ensure fast delivery and cost-effectiveness Comprehensive Support: Our 51% localized overseas teams provide 24/7 technical assistance, onsite training, and spare parts supply Warranty & Traceability: All products come with a 1-year warranty and full lifecycle traceability, backed by digital documentation for easy maintenance.

6. Sustainable & User-Centric Design

Energy Efficiency: Devices like low-power flowmeters (3.6V lithium battery option) reduce operational costs

Ergonomic Interfaces: Features like dual-indication displays (LCD + analog) and WAGO spring-clamp terminals simplify installation and reduce downtime.Original and Brand-New Emerson Rosemount 3051s2tg Pressure Transmitter with Hart Protocol

After Sales Service

 

Q: How long will you to give me the reply?

A: We will reply to you as soon as we see the information

Q: What is the delivery time?
A: The products in stock will be shipped after receiving the payment, and the products that need to be ordered are subject to the factory's time.

Q: How about your package?
A: Do not worry about the package; we have a lot of experience packing.

Q: How about the payment terms?
A: You can choose T/T.

Q: What is the MOQ?
A: 1 PC.

 
Q: Can I get a lower price if I order large quantities?
A: Yes, cheaper prices are available with larger orders.

Q: After sales and warranty?
A: We provide a one-year warranty and lifetime technical support services

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