Ultrasonic Flow Meter

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Non-Invasive Flow Measurement with Superior Accuracy
The ultrasonic flow meter offers highly accurate and non-invasive flow measurement for liquids without interrupting pipeline operations. Available in clamp-on and inline configurations, it is ideal for water distribution, HVAC systems, industrial processing, chemical plants, and energy management applications. Utilizing advanced ultrasonic technology, it ensures reliable measurement, easy installation, low maintenance, and excellent long-term stability, making it a cost-effective solution for modern industrial flow monitoring.

Ultrasonic Hand Held Clamp on Flowmeter

Lafuma Handheld Clamp-On Ultrasonic Flow Meter is a portable, non-invasive flow measurement instrument designed to measure liquid flow through existing pipelines without cutting, drilling, or interrupting the pipeline.

It uses clamp-on ultrasonic transducers mounted externally on the pipe, making it ideal for water supply, industrial processes, HVAC systems, irrigation, utilities, and pipeline monitoring.

Its handheld design allows easy transportation and on-site measurement, while the ultrasonic technology provides convenient and reliable flow measurement without direct contact with the flowing liquid.

Wall Mount Ultrasonic Clamp on type flowmeter

Lafuma Wall Mount Ultrasonic Clamp-On Type Flowmeter is an advanced, non-invasive flow measurement solution designed for accurate and reliable monitoring of liquid flow in pipelines. The flowmeter uses ultrasonic transit-time technology with externally mounted clamp-on sensors, allowing flow measurement without cutting the pipe, stopping the process, or making permanent modifications to the pipeline.

The wall-mounted transmitter provides convenient access to flow readings and configuration parameters, making it suitable for industrial plants, water treatment facilities, water supply systems, HVAC systems, irrigation networks, process industries, and other liquid-flow applications.

The clamp-on installation method makes the instrument particularly useful for existing pipelines where conventional inline flowmeters may be difficult or expensive to install. Sensors are mounted directly on the outside of the pipe, reducing installation time and minimizing maintenance requirements.

Key Features

  • Non-invasive clamp-on ultrasonic measurement
  • Wall-mounted transmitter for convenient installation
  • No pipe cutting or process interruption required
  • Suitable for existing and new pipelines
  • Accurate and reliable liquid-flow measurement
  • Low maintenance and long service life
  • Easy installation and operation
  • Suitable for a wide range of pipe sizes
  • Ideal for water and other compatible liquid applications
  • Useful for flow monitoring, process control, and water management
  • Lafuma Wall Mount Ultrasonic Clamp-On Flowmeter offers a practical combination of accuracy, flexibility, easy installation, and cost-effective flow monitoring, making it a suitable choice for industrial and commercial liquid-flow measurement applications.

Wall Mount Ultrasonic insertion type flowmeter

Lafuma Wall Mount Ultrasonic Insertion Type Flowmeter is an advanced ultrasonic flow measurement instrument designed for accurate and reliable measurement of liquid flow in pipelines. It uses insertion-type ultrasonic sensors installed directly into the pipeline, providing stable measurement performance for a wide range of industrial applications.

The wall-mounted transmitter offers convenient operation, clear digital display, and easy access to measurement parameters. Its insertion design is suitable for large-diameter pipelines and applications where external clamp-on installation may not be suitable.

It is ideal for water supply, water treatment, irrigation, HVAC systems, industrial process lines, cooling-water systems, and general flow monitoring. The system provides a practical and cost-effective solution for continuous flow measurement with minimal maintenance requirements.

Ultrasonic Level meter

Lafuma® Ultrasonic Level Meter is a modern, non-contact level measurement solution designed for continuous and reliable monitoring of liquid levels in water tanks, reservoirs, process tanks, and industrial storage systems. It operates using ultrasonic technology, transmitting high-frequency sound waves toward the liquid surface and measuring the reflected signal to accurately determine the level without direct contact with the medium.


The non-contact design minimizes maintenance and prevents sensor contamination, making the instrument suitable for clean and demanding industrial applications. With 4–20 mA and RS485 communication, the Lafuma® Ultrasonic Level Meter can be easily integrated with PLCs, SCADA systems, data loggers, and telemetry platforms for remote monitoring and process automation.


Its compact industrial construction, digital display, and easy mounting make it suitable for water management, industrial processes, storage tanks, reservoirs, and liquid-level monitoring applications.

Ultrasonic Open Chanel Flowmeter

Lafuma Ultrasonic Open Channel Flowmeter with Parshall Flume is an advanced, non-contact flow measurement system designed for accurate and reliable measurement of liquid flow in open channels. The system uses ultrasonic technology to measure the liquid level above a Parshall Flume and converts the level measurement into real-time flow rate and totalized flow.

The non-contact sensor eliminates direct contact with the flowing liquid, making the system suitable for applications involving wastewater, sewage, industrial effluent, irrigation channels, and other open-channel flow measurement requirements.

The Lafuma system offers high accuracy, easy installation, reliable operation, real-time flow monitoring, and low maintenance, making it an ideal solution for continuous open-channel flow measurement.