Rosemount 5401 Non-Contacting Radar Level Transmitter
The Rosemount 5401 Non-Contacting Radar Level Transmitter is designed for challenging applications with obstacles and condensation. It provides reliable level measurements without moving parts, ensuring minimal maintenance requirements. This transmitter is ideal for use in harsh environments where traditional methods may fail.
Rosemount 5401 Non-Contacting Radar Level Transmitter
The Rosemount 5401 Non-Contacting Radar Level Transmitter is engineered for precise level measurement in challenging industrial environments. This advanced device employs non-contact radar technology, making it suitable for a variety of applications involving slurries, solids, and liquids. With its innovative design, the 5401 minimizes maintenance needs due to the absence of moving parts, ensuring long-term reliability and performance.
Designed for extreme process conditions, the 5401 operates effectively in environments with obstacles, condensation, vapor, and dust. Its low frequency of approximately 6 GHz allows for a wider radar beam, providing robust measurement capabilities even in turbulent conditions or where foam may obstruct traditional measurement methods.
Key Features
- Non-Contact Measurement: Virtually unaffected by process conditions due to its non-contact nature.
- Durable Design: No moving parts significantly reduce maintenance requirements.
- Wide Measurement Range: Capable of measuring levels up to 115 feet from the flange.
- Advanced Signal Processing: Features smart echo tracking and advanced diagnostics for improved accuracy.
- Flexible Communication Options: Supports both FOUNDATION fieldbus and analog 4-20 mA with HART communication.
- Integrated Monitoring: Equipped with a 5-digit integral monitor to display various parameters including level, distance, and signal strength.
Specifications and Parameter Details
Specification | Details |
---|---|
Model | Rosemount 5401 |
Measurement Principle | Non-contact radar (6 GHz) |
Accuracy | ±0.4 in. (±10 mm) |
Operating Temperature | -40 to 302 °F (-40 to 150 °C) |
Measurement Range | Up to 115 feet from flange |
Repeatability | ±0.04 in. (±1 mm) |
Power Supply | Loop-powered (4-20 mA with HART or FOUNDATION fieldbus) |
Antenna Types Available | Cone antenna, rod antenna, parabolic antenna |
Installation Type | Suitable for challenging applications with potential obstructions |
Applications
The Rosemount 5401 is ideal for a wide range of industrial applications:
- Oil & Gas: Accurate level measurement in crude oil storage tanks and refineries.
- Chemical Processing: Monitoring levels of chemicals in various processing environments.
- Water Treatment: Effective in measuring water levels in treatment facilities.
- Food & Beverage: Ensuring precise measurement of liquid ingredients during production.
Technical Documentation
(Technical documentation available upon request)
Conclusion
In conclusion, the Rosemount 5401 Non-Contacting Radar Level Transmitter is a top-tier solution for reliable level measurement in demanding industrial settings. Its non-contact technology and robust design make it an essential tool for maintaining operational efficiency and safety.
For inquiries regarding this original product or to request pricing information, please contact SCS Instrument—your trusted distributor of high-quality industrial instruments including Flow Meters and Transmitters. Reach out today!
Brand
Rosemount

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