Rosemount 3051 Pressure Transmitter3051CG2A02A1AH2
Product Spotlights
As a trusted supplier in the process control industry, Rossonix Co., Limited is proud to offer the Rosemount 3051 Pressure Transmitter, a cornerstone of reliable and precise pressure measurement. With over a decade of experience since our establishment in 2011 and a strong global presence, we understand the critical need for robust instrumentation in demanding environments. The Rosemount 3051CG2A02A1AH2 model represents a proven solution for differential pressure applications, engineered to deliver exceptional stability and accuracy, thereby optimizing your process efficiency and control. Our commitment to quality, backed by our ISO9001 certification, ensures that every unit we supply meets the high standards expected by our clients across diverse markets from North America to Oceania.
The Rosemount 3051 series is renowned for its versatility and durability. This specific model is designed to handle a wide array of industrial applications, providing critical data for flow, level, and pressure monitoring. Its core value lies in delivering consistent, trustworthy measurements that form the foundation for automated control systems, safety interlocks, and data logging.
Key Features and Technical Advantages:
Superior Sensor Technology: Utilizes a proven capacitive sensor design that provides excellent long-term stability and minimal drift, reducing the need for frequent recalibration.
Robust Construction: Featuring 316L stainless steel wetted parts, the transmitter offers strong corrosion resistance, making it suitable for harsh chemical and process environments.
Advanced Diagnostics: Integrated HART protocol communication allows for remote configuration, monitoring, and advanced diagnostics, enabling predictive maintenance and reducing downtime.
Wide Operational Range: Engineered to perform reliably across an extensive temperature range from -40°C to 85°C, ensuring functionality in extreme climatic conditions.
High Overpressure Protection: Built to withstand significant overpressure conditions, protecting the sensor and enhancing the overall longevity of the instrument.
Easy Installation and Configuration: A user-friendly interface and flexible mounting options simplify integration into new or existing systems.
Technical Specifications Table:
| Parameter | Specification |
|---|---|
| Model | 3051CG2A02A1AH2 |
| Type | Differential Pressure (DP) |
| Output | 4-20 mA with HART 5/7 |
| Reference Accuracy | ±0.075% of calibrated span |
| Stability | ±0.1% of URL per 12 months |
| Process Connection | 1/4-18 NPT (Standard) |
| Electrical Connection | 1/2-14 NPT conduit |
| Display | Optional LCD indicator |
| Housing Material | Aluminum or Stainless Steel (optional) |
| Protection Rating | NEMA 4X (IP66) |
Benefits for Your Operation: Implementing the Rosemount 3051 transmitter translates into tangible operational benefits. Its high accuracy leads to better process control, which can improve product quality and yield. The robust design minimizes failure rates, lowering maintenance costs and unplanned shutdowns. The HART capability allows your team to troubleshoot and reconfigure from a safe distance, enhancing operational safety and efficiency. Ultimately, this instrument contributes to a more reliable, safer, and cost-effective production process.
Choosing Rossonix as your supplier means partnering with a company that has a solid track record, evidenced by our annual export value between US$5-10 Million and our network of overseas offices. We serve a vast array of international markets, from Eastern Europe to South Asia, ensuring logistical support and understanding of regional requirements. Our shipments are efficiently handled through major ports like Shenzhen and Hong Kong. The Rosemount 3051CG2A02A1AH2, supported by our ISO9000 family certified quality management system, is more than just a product; it's a reliable component for your critical processes. We encourage you to contact us for detailed pricing, specific pressure range configurations, and to discuss how this transmitter can be integrated into your application for optimal performance.
Frequently Asked Questions (FAQ):
Q1: What is the main application of the Rosemount 3051CG model?
A1: The Rosemount 3051CG is primarily a differential pressure transmitter. Its common applications include measuring flow (using orifice plates, venturis), liquid level in pressurized tanks, and filter monitoring across industries like oil & gas, chemical, power, and water treatment.
Q2: Can this transmitter be used for measuring absolute or gauge pressure?
A2: The model 3051CG is specifically configured for differential pressure. For absolute or gauge pressure measurements, different model variants within the 3051 series (like 3051CA or 3051CG) are available. Please inquire for the correct model for your specific pressure type.
Q3: Does the unit come with a local display?
A3: The standard configuration for the 3051CG2A02A1AH2 may not include a local display. However, an LCD indicator is a popular optional feature that can be requested for local readout of pressure values and diagnostic information.
Q4: What communication protocols are supported?
A4: This model supports the 4-20 mA analog signal with superimposed HART digital communication protocol (versions 5 and 7). This allows for digital configuration and diagnostics using a HART communicator or compatible control system.
Q5: What is the lead time for this product?
A5: As a trading company with established supply channels, Rossonix typically maintains stock for popular models or can source them efficiently. Lead times can vary based on specific configuration and quantity. Please contact us with your requirements for an accurate delivery estimate.
Q6: What kind of calibration certificate is provided?
A6: Units are supplied with a standard manufacturer's calibration certificate traceable to national standards. If a more detailed certificate (e.g., with specific test points) is required, this can be arranged upon request.
Q7: Is the transmitter suitable for use with corrosive media?
A7: The standard wetted parts are 316L stainless steel, which offers good general corrosion resistance. For highly corrosive applications, alternative diaphragm materials (like Hastelloy, Monel, or Tantalum) may be available as special options. Please specify your process media for a material compatibility review.
Q8: Do you provide technical support for installation and configuration?
A8: Yes, Rossonix provides basic technical documentation and support for installation and initial configuration. For complex integrations, we can coordinate with technical resources to assist you.
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