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The ARAD Sonata ultrasonic water meter

The ARAD Sonata ultrasonic water meter represents a state-of-the-art solution for the precise measurement of water flow. Using the latest ultrasonic technology, the ARAD Sonata not only impresses with its high accuracy, but also with its low maintenance and long service life. Features that make it an ideal choice for a wide range of applications.

Functionality and technological approach

Unlike conventional mechanical water meters, the ARAD Sonata is contactless and non-contact. It emits high-frequency ultrasonic waves into the water flowing through it and measures the transit time of these sound waves in the forward and reverse directions.
The difference in transit times is converted into a precise flow rate value. This method enables exact measurement, even at low flow rates or in turbulent flow conditions. As the measuring process takes place without moving parts, there is no mechanical wear, which leads to a considerable reduction in maintenance costs.


Technical advantages and features

The ARAD Sonata offers a range of technical features that make it ideal for both municipal and industrial use:

  • High measuring accuracy:
    Thanks to state-of-the-art ultrasonic measurement technology, it delivers exact readings over a wide measurement range. This enables precise billing and monitoring of water consumption.
  • Wide range of applications:
    The device is designed to work reliably in different pipe diameters and application areas. From small pipes in buildings to large-scale industrial plants.
  • Low maintenance and durable:
    The non-contact measuring method minimizes wear and reduces the need for regular maintenance. This lowers long-term operating costs and increases operational reliability.
  • Digital interfaces and smart metering:
    With integrated communication interfaces, the ARAD Sonata supports digital data exchange. This allows measured values to be recorded in real time and integrated into higher-level water management systems. This facilitates remote monitoring and enables a prompt response to irregularities or leaks.
Ultrasone watermeter ARAD Sonata
Product number: 896210M
Features of the ARAD Sonata Ultrasonic Water Meter Precise ultrasonic water meter with 2 configurable pulse outputs The ARAD Sonata is a highly accurate ultrasonic water meter for reliable measurement of water consumption, nominal size DN 20 (3/4 inch). Its modern ultrasonic technology without moving parts ensures highly precise and wear-free measurement. The two configurable pulse outputs allow forward or reverse measurement. The pulse outputs can be flexibly integrated into existing reading, control, or monitoring systems. Forward, reverse, or combined measurements are possible, adapted to the desired resolution. Accurate Consumption Measurement with Modern Ultrasonic Technology The ARAD Sonata reliably measures water consumption even at very low flow rates. The ultrasonic technology operates completely without mechanical components, ensuring long-term accuracy and minimizing maintenance. This design makes the water meter particularly durable, robust, and suitable for long-term use. Flexible Pulse Outputs for Versatile Applications The two independent pulse outputs can be configured flexibly and support both forward and reverse measurements, allowing the meter to be optimally adapted to various billing, recording, or monitoring systems. The combination of high measurement precision, robust technology, and flexible signal processing makes the ARAD Sonata a reliable solution for modern water consumption monitoring.

€240.00*

Areas of application and industries

The versatility of the ARAD Sonata makes it a valuable tool in various sectors:

  • Municipal water supply:
    Cities and municipalities benefit from the precise recording of water consumption. The data obtained not only supports fair billing, but also the planning and optimization of water supply networks.
  • Industrial processes:
    Water often plays a central role in industry. Be it in production processes, cooling circuits or cleaning procedures. Water flows can be measured precisely, which contributes to better process control and cost efficiency.
  • Building management and industry:
    In large building complexes, such as shopping centers, hotels or hospitals, the ultrasonic water meter ensures transparent recording of water consumption. This not only enables precise billing, but also early detection of consumption peaks and potential leaks.
  • Agriculture and irrigation systems:
    Given the often scarce water resources in agriculture, the ARAD Sonata offers the possibility of optimally controlling irrigation systems. Precise measurements allow water consumption to be regulated efficiently and water wastage to be avoided.


The ARAD Sonata ultrasonic water meter embodies pioneering measurement technology that surpasses conventional methods in terms of precision, robustness and cost-effectiveness. Thanks to innovative ultrasonic technology, it delivers reliable measured values for use in municipal, industrial and commercial areas. Seamless integration into digital systems and smart metering concepts enables continuous monitoring and automated data analysis, making a significant contribution to the sustainable management of water resources. Overall, the ARAD Sonata marks a decisive step towards efficient and resource-saving water management.