Low Price High Quality Rosemount 3051gp Pressure Transmitter 4-20 Ma Hart

• Customization: Available
• Type: Differential Pressure Transmitter
• Structure Type: Strain Gauge Pressure Transmitter
• Model NO.: Rosemount 3051GP Pressure Transmitter
• Measuring Medium: Gas
• Accuracy Grade: 1.0G
• Pressure range: 0～1.5kPa
• IP Rating: IP68
• Certification: ISO
• Customized: Customized
• Place of Origin: China, Singapore
• Brand Name: Rosemount
• Model Number: 3051gp
• Customized Support: OEM, ODM
• Warranty: 1 Year
• Material: 316L
• Keywords: 100% Original Brand
• Rating: IP66/IP68 (NEMA 4X)
• Temperature Range: Process: -40°c to +85°c (Electronics)
• Temperature Range2: Ambient: -40°f to +185°f (-40°c to +85
• Certifications: ATEX, Iecex, FM, Sil 2/3
• Communication Protocols: Hart, Foundation Fieldbus, Profibus PA
• Response Time: <100 Ms
• Diagnostics: Sensor Health Monitoring, Overpressure Alerts
• Calibration: Nist-Traceable, Digital Trimming Via Hart
• Transport Package: Original Product
• Specification: 25cm*25cm*21cm
• Trademark: Rosemount
• Origin: China, Singapore
• HS Code: 9026201090
• Production Capacity: 800pieces/Year
• Package Size: 25.00cm * 25.00cm * 21.00cm
• Package Gross Weight: 5.000kg

Product Description

Product Description

Model	3051GP (Gauge Pressure Transmitter)
Manufacturer	Process Management (Rosemount)
Measurement Range	Standard: -14.7 to 4000 psi (-1 to 275 bar) Optional: 0–1.5 kPa to 41.3 MPa (6000 psi)
Accuracy	±0.075% of span (reference), ±0.04% achievable

1. Core Technology and Precise Measurement Capabilities

The Rosemount 3051GP Pressure Transmitter is a high-performance, industry-proven gauge pressure transmitter designed for demanding industrial process measurement and control applications. At its heart lies the advanced, highly stable Rosemount capacitive sensor with a sputtered film strain gauge. This robust sensing element translates applied pressure into a precise electrical signal. Engineered for gauge pressure measurement (pressure relative to local atmospheric pressure), the 3051GP excels in applications like liquid level in vented tanks, filtration monitoring, pump discharge pressure, flow measurement via differential pressure (when paired with an orifice plate or other primary element), and general process pressure monitoring across diverse industries including oil & gas, chemical, power generation, water/wastewater, and pharmaceuticals. It offers an exceptionally wide range of calibrated spans and an impressive turndown ratio (up to 100:1), providing significant flexibility to cover varying process needs without requiring multiple transmitters. Its accuracy is outstanding, typically within ±0.065% of span, ensuring reliable data for critical control decisions. Models are available with various pressure connections (ANSI, DIN, JIS flanges; NPT threads) and wetted materials (316L SST, Hastelloy, Monel) to suit specific process fluid compatibilities.

2. Unmatched Reliability and Robust Construction

Built for longevity and dependable operation in harsh industrial environments, the 3051GP series embodies exceptional reliability. Its all-welded, hermetically sealed, pressure-containing module provides superior integrity, preventing process leaks and protecting sensitive internal electronics from the measured medium and ambient conditions. The transmitter features a rugged, single-cast stainless steel sensor module and housing, offering inherent resistance to shock and vibration – a critical factor in installations near pumps, compressors, or piping subjected to stress. The robust construction ensures performance stability even under extreme temperature fluctuations and high static line pressures. It boasts excellent overpressure protection, safeguarding the sensor against accidental pressure spikes common in process upsets. 

3. Advanced Diagnostics and Smart Communication Features

Beyond basic measurement, the Rosemount 3051GP integrates powerful diagnostic capabilities that enhance process visibility and enable predictive maintenance strategies. Equipped with standard advanced diagnostics (PlantWeb® compatible), the transmitter continuously monitors its own health and critical process conditions. These diagnostics can detect issues like sensor drift beyond acceptable limits, potential plugged impulse lines (using the proprietary Rosemount Coplanar™ flange design with integrated manifold option enhances this capability), excessive electronics temperature, configuration errors, and partial output failures. Information is communicated clearly via the onboard LCD display with intuitive status indicators and comprehensive error messages. The 3051GP fully supports the HART® (Highway Addressable Remote Transducer) protocol (versions 5, 6, and 7), enabling seamless bidirectional digital communication over the standard 4-20 mA analog wiring. 

4. Operational Efficiency and Cost-Saving Advantages

The combination of precision, reliability, and intelligence in the Rosemount 3051GP delivers significant operational advantages and tangible cost savings throughout its lifecycle. Its renowned long-term stability (±0.25% of URL maximum for 5 years, ±0.5% for 10 years) drastically reduces the need for frequent recalibration, minimizing associated labor costs, process downtime, and calibration equipment expenses. The robust design and inherent durability lead to a lower total cost of ownership by extending mean time between failures (MTBF) and reducing spare parts inventory requirements. The advanced diagnostics empower maintenance teams to shift from reactive, time-based maintenance to proactive, condition-based strategies. By identifying potential issues early – such as developing sensor drift or impulse line blockages – before they cause process disruptions or safety incidents, costly unplanned shutdowns can be avoided. The ease of configuration and commissioning, facilitated by the intuitive local interface and universal HART tools, reduces installation time and complexity. Furthermore, the widespread industry acceptance and global support network for Rosemount products ensure readily available expertise and parts, minimizing operational risks and ensuring sustained performance.

Specification

Packaging & Shipping

Company Profile

KeRui (weifang) Automation Equipment Co., Ltd. specializes in industrial automation instrument development, production and sales, technical services, and supportingequipment supply of specialized companies. The main products are flow meters, level meters, temperature meters, pressure meters, electrical meters, thermal intelligent meters, programmable controllers (PLC), DCS distributed control systems,and eight series of more than 1,000 specifications. Its products and technologies are widely used in electric power, metallurgy, petrochemicals, environmental textile, dyeing, and other fields.protection, plastics, food, printing, tobacco,textile, dyeing, and other fields.

FAQ

Q: 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.