The EPU Clamp-On Ultrasonic Flowmeter is designed for precise and reliable liquid flow measurement in industrial pipelines. Built with advanced ultrasonic transit-time technology, the device measures the velocity of liquid flow without direct contact with the process fluid. This non-intrusive measurement method eliminates the need for pipe cutting or process interruption, making it an efficient solution for industries requiring continuous operation.
Engineered for durability and accuracy, the clamp-on ultrasonic flowmeter is suitable for water, chemicals, beverages, pharmaceutical liquids, and other clean fluids. Its ability to monitor both instantaneous flow rate and cumulative flow volume makes it a valuable instrument for process control, energy monitoring, and industrial automation.
Key Features
- Non-intrusive clamp-on installation without pipe modification
- Accurate ultrasonic transit-time measurement technology
- Instantaneous flow rate and totalized flow display
- Industrial communication with 4-20 mA, pulse output, and RS-485 Modbus
- Reliable performance with IP67 waterproof transducer protection
- Compatible with various industrial liquids without air or sediment
- Durable design for long-term industrial operation
These features make the ultrasonic flowmeter ideal for water treatment plants, chemical processing facilities, food production lines, beverage manufacturing, and semiconductor systems.
Design & Functionality
The EPU ultrasonic flowmeter uses external sensors attached to the pipe surface. Ultrasonic signals pass through the pipe wall and liquid medium, allowing the system to determine flow velocity by measuring time differences between upstream and downstream signal transmission.
The integrated LCM display provides real-time information including flow rate and accumulated volume. Multiple output options allow seamless integration into PLC, SCADA, and industrial automation systems.
Total Crossed Beams
The system uses ultrasonic signal paths that cross through the pipe and fluid to obtain accurate flow readings. These crossed ultrasonic beams ensure stable signal detection and reliable measurement even in varying flow conditions.
Beam Pitch Options
Flexible beam configurations allow installation using different sensor positions depending on pipe size and measurement requirements. This adaptability enables accurate readings across multiple pipeline diameters.
Intrinsic Synchronism
The ultrasonic transmitter and receiver operate with synchronized signal timing to maintain measurement accuracy. This intrinsic synchronization improves reliability and minimizes signal noise during operation.
Operational Advantages
The clamp-on ultrasonic flowmeter offers several operational benefits for industrial applications. Since it does not contact the process fluid, there is no pressure loss, contamination risk, or wear caused by aggressive liquids. Installation is fast and requires no shutdown, making it ideal for retrofitting existing pipelines.
Combined with digital communication interfaces and reliable industrial construction, the EPU flowmeter provides a dependable solution for liquid flow monitoring, process optimization, and energy management across multiple industries.
