DDM Sensors offers a wide range of reliable ultrasonic flow meters for industrial companies and engineers who require precise measurements in water applications. Our ultrasonic flow meters are characterized by their high quality, durability, easy installation and flexible configuration. They are ideal for applications such as laboratory technology, cooling circuit monitoring, water treatment and dosing.
Advantages of ultrasonic flow measurement for applications with water
DDM Sensors’ ultrasonic flow meters provide key advantages for water flow measurement.
High precision
Low maintenance
Versatility
The patented “Time-of-Flight” technology enables precise measurements, even at the lowest flow rates from 2 ml/min. A signal-to-noise ratio of up to 3000:1 ensures a stable zero-point condition and minimizes measurement errors. Measurement remains unaffected by pressure, temperature, conductivity, and water viscosity. The high measuring accuracy of the devices ensures optimum results.
With no moving parts, these devices are highly durable and require minimal maintenance. There is little pressure loss due to cross-sectional constriction.
The devices are suitable for both high-purity and contaminated liquids, making them ideal for various water applications. The wide flow range allows for accurate measurement at both minimal and high flow rates.
Water ultrasonic flow meter from DDM Sensors
DDM Sensors offers a comprehensive range of ultrasonic flow meters specifically designed for water applications.
Ultrasonic flow meter Atrato
The Atrato is characterized by its high precision and versatility.
Basic data
The Atrato features multiple connection options (3/8″ John Guest, 1/2″ BSP, 1/2″ NPT) and supports flow rates from 2 … 500 ml/min to 0.1 … 20 l/min. The wetted material consists of PEEK / 316 St St or PEEK / borosilicate glass. Pulse (NPN or PNP), 4 – 20mA, 0 – 10V, 0 -5V and display are available as output signals. The Atrato flow meter covers a wide temperature range between -10 to 60°C or 110°C.
Precision
The Atrato achieves a repeatability of ±0.1% (25 to 100% v.MB) or ±0.5% (< 25 v.MB).
excl. 19% VAT plus shipping costs
Connection: 3/8” John Guest, 1/2” BSP, 1/2” NPT
Measurement range: 2 … 500ml/min to 0,1 … 20l/min
Repeatability: ±0.1% (25 to 100% v.MB); ±0.5% (< 25 v.MB)
Material of wetted parts: PEEK / 316 ; PEEK / Borosilikatglas
Output: Impuls (NPN or PNP); 4 – 20mA; 0 – 10V; 0 -5V; Display
Temperature range: -10 – 60°C, -10 – 110°C
Data sheet: pdf | 1 MB
excl. 19% VAT plus shipping costs
Ultrasonic flow meter process Atrato
excl. 19% VAT plus shipping costs
Connection: ¼” BSP
Measurement range: 2 … 500ml/min to 0,1 … 15l/min
Repeatability: ±0.1% +0.005% FSD
Material of wetted parts: 316 and PEEK
Output: Impuls (NPN or PNP);
Data sheet: pdf | 372 KB
Manuel: pdf | 2 MB
excl. 19% VAT plus shipping costs
The Atrato process was developed for demanding industrial applications and offers maximum reliability.
Basic data
The Atrato process has a ¼” BSP connection and covers measuring ranges from 2 … 500ml/min to 0.1 … 15l/min. The wetted material consists of 316 and PEEK. Pulse (NPN or PNP) is available as an output signal.
Precision
The Atrato process is characterized by a repeatability of ±0.1% +0.005% FSD.
MetraFlow ultrasonic flow meter
The MetraFlow is ideal for applications that require a non-contact measuring system.
Basic data
The MetraFlow offers 1/8″ & 1/4″ tubing connections and covers measuring ranges from 20 … 1000 ml/min & 100 … 5000 ml/min. The wetted material is PFA tubing with FDA approval. The output signals available are pulse (NPN or PNP), 4 – 20mA, 0 – 10V, 0 -5V and display, and the MetraFlow ultrasonic flow meter can be used in a temperature range between -10 and 60°C.
Precision
he MetraFlow achieves a repeatability of ±0.1% plus ±0.02% FSD.
excl. 19% VAT plus shipping costs
Connection: 1/8” & 1/4″ hose
Measurement ranges: 20 … 1000 ml/min & 100 … 5000 ml/min
Repeatability: ±0.1% plus ±0.02% FSD
Material of wetted parts: PFA hose with FDA approval
Output: Impuls (NPN or PNP); 4 – 20mA; 0 – 10V; 0 -5V; Display
Temperature range: -10 – 60°C
Data sheet: pdf | 1,003 KB
excl. 19% VAT plus shipping costs
100% compatible with your application
The ultrasonic flow meters from DDM Sensors can be seamlessly integrated into existing applications.
- Output signals: DDM sensors offer a variety of output signals such as pulse (NPN or PNP), 4 – 20mA, 0 – 10V, 0 -5V, display and ASCII interface to ensure easy integration.
- Installation type: The flow meters are installed inline, which makes installation easy. Thanks to optimized sensor technology, only short inlet sections are required, which simplifies installation and saves space.
- Integration: The devices can be easily integrated into existing applications, whereby customer-specific adaptations are also possible.
- Conformity: Depending on the model, the ultrasonic flow meters comply with relevant regulations such as FDA or NSF.
Simple configuration thanks to the right software
Titan Interface software simplifies configuration, data logging, alarm management, and real-time monitoring of multiple devices. The user-friendly software facilitates handling and enables comprehensive data analysis and system monitoring.
Durable and high quality
DDM Sensors uses high-quality materials that guarantee a long service life and high reliability. With no moving parts, these devices are exceptionally durable and require little maintenance.
- Stainless steel: Stainless steel is highly durable and corrosion-resistant, making it ideal for demanding environments. It guarantees a long service life and is resistant to many chemicals.
- PEEK (polyether ether ketone): PEEK is characterized by its high mechanical strength, temperature resistance and chemical resistance. It is biocompatible and is therefore suitable for applications in medical technology and the food industry.
- Borosilicate glass: Borosilicate glass is a heat-resistant and chemically resistant glass that is ideal for applications involving high temperatures and aggressive media. It is resistant to acids, alkalis and organic solvents.
- PFA (perfluoroalkoxy): PFA is a fluoroplastic with excellent chemical resistance, high temperature resistance and low friction. It is FDA-approved and is therefore suitable for applications in the food and pharmaceutical industries.
Typical applications with water
The ultrasonic flow meters from DDM Sensors are ideal for a wide range of water applications:
Monitoring of cooling circuits
In cooling circuits, such as those found in the automotive industry and in mechanical engineering, monitoring the flow rate plays a crucial role in the efficiency and functionality of the system. Correct fluid flow ensures uniform cooling and prevents overheating. Ultrasonic flow measurement offers a precise and reliable method of monitoring the flow of coolants such as water or special cooling liquids.
- Automotive industry: In vehicles, ultrasonic flow meters monitor engine cooling circuits and components such as air conditioning systems and EV batteries. The precise flow of coolant ensures that the engine and other sensitive parts do not overheat. Ultrasonic sensors are ideal as they do not come into contact with the coolant and therefore do not cause any contamination or deposits in the measuring system.
- Mechanical and plant engineering: Ultrasonic flow meters are also important in industrial applications, such as machines and large systems that require intensive cooling. They are often used in cooling systems that are required in production processes or in the manufacture of machine components. Precise monitoring of the coolant flow helps to prevent damage to machines or systems caused by inadequate cooling.
Laboratory technology and research
Ultrasonic flow meters are used in a wide range of applications in laboratory technology and research, particularly due to their precise, non-contact measurement of flow velocities.
- Research into hydrodynamics: Ultrasonic flow meters are used in a wide range of applications in laboratory technology and research, particularly due to their precise, non-contact measurement of flow velocities.
- Chemical and biotechnological research: In chemical and biotechnological research, ultrasonic flow measurement is often used to monitor the exact dosage and flow of reagents in reactors. This is crucial for the synthesis of pharmaceutical products, for example, where very precise flow control is required to ensure consistent reaction conditions. The flow measurement of liquids is also used in biological systems to examine cell cultures and bioreactors.
Order ultrasonic flow meter for water online
Order your ultrasonic flow meter for water online today and benefit from precise and long-lasting measurement solutions. The DDM Sensors team will be happy to provide you with individual advice to find the optimum solution for your specific requirements.
