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Help CenterRosemount 3051 Pressure Transmitter 3051DP2A02A1AM5Q4S5HR5+0305RC32B
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As a reliable supplier in the industrial instrumentation field, Rossonix Co., Limited is proud to offer the genuine Rosemount 3051 Pressure Transmitter. With over a decade of experience since our establishment in 2011 and a significant annual export volume, we understand the critical need for precise, reliable, and durable pressure measurement solutions in demanding global markets. This specific model, 3051DP2A02A1AM5Q4S5HR5+0305RC32B, represents a cornerstone of modern process control, engineered to deliver exceptional performance in monitoring differential pressure across a vast array of industrial applications. Its robust design and advanced technology make it an indispensable tool for ensuring operational efficiency, safety, and product quality.
Core Features and Technical Advantages:
Superior Measurement Accuracy and Stability: The transmitter utilizes a proven capacitive sensor technology, providing high accuracy of ±0.075% of span and excellent long-term stability. This minimizes measurement drift and reduces the need for frequent recalibration, leading to consistent process control and reliable data.
Robust Construction for Harsh Environments: Featuring 316L stainless steel diaphragms and an aluminum housing with a protective polyurethane coating, this unit is built to withstand corrosive media, wide temperature fluctuations, and challenging industrial conditions. This durability translates to lower maintenance costs and extended service life.
Advanced Communication and Diagnostics: Equipped with the HART (Highway Addressable Remote Transducer) communication protocol, this transmitter allows for easy configuration, calibration, and diagnostics using a handheld communicator or asset management software. This enables predictive maintenance and quick troubleshooting.
Flexible Configuration and Mounting: The model includes specific options for process connections, electrical entries, and sensor ranges, making it highly adaptable to various installation requirements. This flexibility simplifies integration into existing systems.
Detailed Technical Specifications:
The following table outlines key parameters for the Rosemount 3051DP model. Specific values for the exact model code should be verified with the datasheet.
| Parameter | Specification / Description |
| Model Series | Rosemount 3051 Differential Pressure (DP) |
| Output Signal | 4-20 mA DC, two-wire, with digital HART signal superimposed |
| Power Supply | 10.5 to 45 V DC (standard loop power) |
| Process Connection (Hi/Lo) | 1/2-14 NPT female (as per model code) |
| Wetted Parts Material (Diaphragm) | 316L Stainless Steel |
| Housing Material & Protection | Aluminum, Polyurethane Coating; NEMA 4X (IP66) rating |
| Turn-Down Ratio | Up to 100:1 |
| Response Time | Adjustable, typically down to 0.1 seconds |
| Ambient Temperature Limits | -40 to 185°F (-40 to 85°C) |
Benefits for Your Operation:
Implementing the Rosemount 3051 transmitter in your process delivers tangible benefits. Its high accuracy ensures precise control of critical parameters like flow, level, and pressure, directly impacting product quality and yield. The reduced maintenance requirements and high reliability lower total cost of ownership. The integrated HART capability facilitates integration into plant-wide digital control and asset management systems, enabling smarter operations and data-driven decision-making.
Rossonix Co., Limited stands behind the quality and performance of every Rosemount product we supply. Our company's commitment is reflected in our adherence to quality management systems and our successful track record of serving a diverse global clientele across North America, South America, Europe, Asia, and Oceania. We manage exports through major ports like Shenzhen and Hong Kong, ensuring efficient logistics. Our team of 11-50 dedicated professionals is focused on providing not just a product, but a reliable measurement solution supported by technical knowledge and responsive service. When you choose this Rosemount 3051 transmitter through us, you are investing in a proven instrument backed by a supplier with extensive international market experience. Contact us today to discuss how this transmitter can enhance the reliability and efficiency of your specific application.
Frequently Asked Questions (FAQ)
Q1: What is the main application of this Rosemount 3051DP transmitter?
A1: This differential pressure transmitter is primarily used for measuring the difference in pressure between two points. Common applications include flow measurement (using orifice plates, venturi tubes), liquid level measurement in pressurized tanks, filter monitoring, and pressure drop across equipment.
Q2: Does this model support remote monitoring and configuration?
A2: Yes, it does. The integrated HART protocol allows for digital communication over the standard 4-20 mA wiring. You can remotely read variables, configure parameters, and perform diagnostics using a HART communicator or compatible control system software.
Q3: What do the various codes in the model number (e.g., A1AM5Q4S5HR5) signify?
A3: The model code specifies the exact configuration. It details options such as pressure range, output type, process connection material, electrical connection, display option, and other special features. A detailed option code breakdown is available in the product datasheet.
Q4: What is the expected lifespan of this transmitter in a typical industrial setting?
A4: With proper installation and use within its specified limits, the Rosemount 3051 series is known for its long-term reliability and can operate for many years. Its robust construction and stable sensor technology contribute to a long service life, minimizing replacement costs.
Q5: Can this transmitter be used with aggressive or corrosive media?
A5: The standard wetted parts are 316L stainless steel, which offers good corrosion resistance for many common industrial fluids. For highly corrosive media, alternative diaphragm materials (like Hastelloy C-276) may be available. It is crucial to verify media compatibility for your specific application.
Q6: Is a local display included with this configuration?
A6: The inclusion of a local LCD display is determined by the option code in the full model number. Some configurations include a integral display, while others may not. Please check the specific model code or consult with us to confirm the display feature.
Q7: What is the calibration interval for this instrument?
A7: The recommended calibration interval depends on the application's criticality, process conditions, and required accuracy. While the transmitter is highly stable, typical industry practice involves periodic calibration checks, often annually or biannually, to ensure ongoing measurement integrity.
Q8: Do you provide technical documentation and support?
A8> Yes. As a supplier, Rossonix can provide relevant datasheets, manuals, and specification guides for the product. We offer support to help with model selection and basic technical inquiries to ensure you get the right transmitter for your needs.
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