Basic Info.
Model NO.
Rosemount 3051TG
Type
Differential Pressure Transmitter
Structure Type
Pressure Transmitter
Pressure range
0.001MPa～35MPa
Customized Support
OEM, ODM, Obm
Typee
Pressure Transmitter
Keywords
100% Original Brand
Level of Protection
IP66/IP68 (NEMA 4X)
Condition
Original and New
Company Type
Automation Equipment
Transport Package
100% Original Product
Specification
30cm*20cm*20cm
Product Description
Product Description
The Rosemount 3051TG Pressure Transmitter is a state-of-the-art instrumentation device designed for precise and reliable pressure measurement across a wide range of industrial applications. Engineered with advanced sensor technology and robust construction, the 3051TG series delivers exceptional performance in demanding environments, ensuring accuracy, stability, and longevity. This product is part of the renowned Rosemount 3051 family, which has set industry standards for pressure, level, and flow measurement solutions.OverviewThe Rosemount 3051TG is a gage pressure transmitter optimized for industrial processes requiring high accuracy and repeatability. It measures pressure relative to atmospheric conditions, making it ideal for applications such as tank level monitoring, pump control, and pipeline pressure management. Built with a modular design, the transmitter offers flexibility in configuration, enabling seamless integration into existing control systems. Its rugged construction ensures reliable operation in extreme temperatures, corrosive environments, and high-vibration settings.Key FeaturesAdvanced Sensor TechnologyThe 3051TG utilizes a proven capacitive sensor design, which provides outstanding linearity and stability. The sensor is isolated from the process medium by a durable diaphragm, ensuring minimal drift over time. This technology minimizes the effects of static pressure, temperature fluctuations, and mechanical stress, delivering precise measurements with a typical accuracy of ±0.075% of span.Durability and Robustness
Constructed from high-grade stainless steel and other corrosion-resistant materials, the transmitter withstands harsh industrial environments. Its IP66/IP67-rated enclosure protects internal components from moisture, dust, and chemical exposure. The device is also designed to handle overpressure conditions up to 10 times its rated capacity without damage.User-Friendly Configuration
The 3051TG features a intuitive local operator interface (LOI) with a LCD display for real-time diagnostics, calibration, and configuration. Users can adjust settings such as range, damping, and output units without external tools. Additionally, the transmitter supports HART® 7, FOUNDATION™ Fieldbus, or PROFIBUS PA communication protocols for seamless integration with distributed control systems (DCS).Diagnostics and Predictive Maintenance
Integrated diagnostics monitor the health of the transmitter and process conditions, alerting users to potential issues such as sensor degradation, plugging, or wiring faults. Predictive maintenance capabilities reduce downtime by identifying trends in performance data, enabling proactive repairs.Wide Turndown Ratio
With a turndown ratio of up to 100:1, the 3051TG adapts to varying process conditions without requiring recalibration. This flexibility makes it suitable for applications with fluctuating pressure ranges.Temperature Compensation
Advanced temperature compensation algorithms ensure accuracy across a broad operating temperature range (-40°C to 85°C / -40°F to 185°F). The transmitter maintains performance stability even during rapid temperature changes.Technical SpecificationsPressure Range: 0-7.5 kPa to 0-41,370 kPa (0-1.09 psi to 0-6,000 psi).
Output Signal: 4-20 mA DC with HART®, FOUNDATION Fieldbus, or PROFIBUS PA.
Power Supply: 10.5-55 V DC (HART), 9-32 V DC (Fieldbus).
Accuracy: ±0.075% of span (typical), ±0.1% of span (including hysteresis and repeatability).
Long-Term Stability: ±0.25% of URL per 10 years.
Process Connection: 1/4" NPT, 1/2" NPT, or DIN 16288 flange options.
Electrical Connection: 1/2" NPT conduit entry with dual-compartment terminals.
Housing: Aluminum or stainless steel, explosion-proof certifications available.
Compliance: CE, FM, ATEX, IECEx, SIL 2/3.
Applications
The Rosemount 3051TG is widely used in industries such as oil and gas, chemical processing, power generation, water treatment, and pharmaceuticals. Key applications include:Liquid Level Measurement: Monitoring tank levels using hydrostatic pressure.
Pump and Compressor Control: Preventing cavitation and overload conditions.
Pipeline Pressure Management: Ensuring safe and efficient fluid transport.
Process Vessel Monitoring: Maintaining optimal pressure in reactors and distillation columns.
Installation and Maintenance
The transmitter's compact and lightweight design simplifies installation in tight spaces. It can be mounted directly to the process or via a manifold block for easy isolation. The modular electronics allow for sensor replacement without recalibrating the entire unit. Routine maintenance is minimal due to the device's self-diagnostic capabilities and robust construction.Certifications and SafetyThe 3051TG meets global safety and performance standards, including ATEX, IECEx, and FM approvals for hazardous areas (Zone 0/1). It complies with SIL 2/3 requirements for safety instrumented systems (SIS).
Conclusion
The Rosemount 3051TG Pressure Transmitter combines cutting-edge technology with rugged reliability to deliver precise pressure measurement in critical industrial processes. Its advanced diagnostics, flexible communication options, and ease of use make it a preferred choice for engineers seeking to optimize process efficiency and safety. With a legacy of innovation, the 3051TG continues to uphold Emerson's reputation for excellence in process automation.
Detailed Photos
| Rosemount 3051TG 316 Stainless Steel With 4-20mA HART Pressure Transmitter |
| Rosemount |
| 3051TG |
| 1 year |
Packaging & Shipping
Company Profile
Certifications
Customer Photos
FAQ
You may have this questionsQ: How long will you 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 time.
Q: How about your package?
A: Do not worry about the package, we have rich experience in packing.
Q: How about the payment terms?
A:You can choose T/T.
Q: What is the MOQ?
A:1PC.
Q: Can l get a lower price if l order large quantities?
A: Yes, cheaper prices with more bigger size orders.
Q:After sales and warranty?
A: We provide one year warranty lifetime technical support services.Q: How to determine the measuring range of the instrument?
A: It is necessary to cover 1.2-1.5 times of the maximum value of the actual working condition to avoid over-range damage to the sensor, specifically refer to the technical parameters table.Q: What items should be checked in daily inspection?
A: Instrument display value, power/gas pressure, terminal temperature, piping leakage and insulation status.
Address:
N/a, Weifang, Shandong, China
Business Type:
Trading Company
Business Range:
Instruments & Meters
Company Introduction:
Different kinds of products are available in our company. We′re pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.
