E+H Prosonic FMU30 Ultrasonic Level Transmitter
The E+H Prosonic FMU30 Ultrasonic Level Transmitter provides cost-effective level measurement in liquids and bulk solids. It has a maximum measuring distance of 8 m for liquids and features a user-friendly display for diagnostics. The FMU30 is suitable for various applications including sewage treatment plants.
E+H Prosonic FMU30 Ultrasonic Level Transmitter
The E+H Prosonic FMU30 Ultrasonic Level Transmitter is a versatile and cost-effective solution for continuous level measurement in liquids and bulk solids. This compact ultrasonic sensor operates using the time-of-flight principle, emitting ultrasonic pulses that reflect off the surface of the medium being measured. The reflected signals are then analyzed to determine the level with high precision.Designed for ease of use, the FMU30 features a four-line plain text display that provides real-time diagnostics and alerts, ensuring quick identification of issues. Its robust design makes it suitable for a variety of applications, including sewage treatment plants, process water tanks, and storage facilities.
Key Features
- Non-Contact Measurement: Reduces maintenance needs by eliminating contact with the medium.
- Wide Temperature Range: Operates effectively between -20 °C to +60 °C (-4 °F to +140 °F).
- Pressure Capability: Supports a pressure range from 0.7 to 3 bar (10 to 44 psi).
- Maximum Measuring Distance:
- For liquids: Up to 5 m (16 ft) with the 1½” sensor; up to 8 m (26 ft) with the 2″ sensor.
- For bulk solids: Up to 2 m (6.6 ft) with the 1½” sensor; up to 3.5 m (11 ft) with the 2″ sensor.
- High Accuracy: Achieves accuracy of ±3 mm or ±0.2% of the set measuring range.
- Integrated Diagnostics: Provides envelope curve analysis directly on-site for easy troubleshooting.
Specifications and Parameter Details
Specification | Details |
---|---|
Model | E+H Prosonic FMU30 |
Measurement Principle | Ultrasonic, time-of-flight |
Temperature Range | -20 °C to +60 °C (-4 °F to +140 °F) |
Pressure Range | 0.7 to 3 bar (10 to 44 psi) |
Maximum Measuring Range | Liquids: 5 m (16 ft) / Bulk Solids: 2 m (6.6 ft) for Sensor 1½”; Liquids: 8 m (26 ft) / Bulk Solids: 3.5 m (11 ft) for Sensor 2″ |
Accuracy | ±3 mm or ±0.2% of set measuring range |
Output Signal | 4-20 mA |
Main Wetted Parts | Polypropylene (PP), EPDM |
Applications
The E+H Prosonic FMU30 is suitable for a wide range of applications:
- Sewage Treatment Plants: Ideal for monitoring levels in wastewater treatment processes.
- Process Water Tanks: Provides reliable level measurement in various water storage applications.
- Loading and Storage Tanks: Effective for managing levels in buffer tanks and silos.
- Bulk Solids Monitoring: Suitable for measuring levels of powdery and coarse materials.
Technical Documentation
(Technical documentation available upon request)
Conclusion
In summary, the E+H Prosonic FMU30 Ultrasonic Level Transmitter offers a reliable, non-contact solution for continuous level measurement across various industrial applications. Its advanced features and user-friendly interface make it an essential tool for ensuring 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
Endress+Hauser

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