![]() ![]() The ultrasonic technology market share is growing as the technology replaces older flow technologies. Our sister company Flowhire has the largest range of Ultrasonic flow meters available to hire in the UK. Should you need to hire an ultrasonic flow meter rather than buy. Surprisingly, clamp-on ultrasonic flow meters can also be used in wastewater treatment and collection applications. Ultrasonic flow meters are the perfect tool for potable water applications. As long as the surface of the flow isn’t too turbulent, you can take accurate readings with your ultrasonic flow meter. As the sensors have no contact with the flow, and they have no moving parts which means no head loss or obstruction and no wear and tear.Īnother big benefit of using clamp-on ultrasonic flow meters is that this method can be used with a wide range of flow types. The fluid is measured by attaching two transducers on to the outside of the pipe, so this method is perfect for when cutting in to the pipe, disrupting the flow or shutting down the process is not an option.Īnother advantage is that clamp-on flow meters require very little maintenance. The main advantage of using a clamp-on flow meter is that the technology is non-invasive, therefor this negates the need to cut in to the existing pipework and therefore employ pipe cutters. These ultrasonic flow metering systems are ideal for applications in which disruption of flow is not an option. Typical applications for Ultrasonic flow meters include liquid flow measurement in full pipes, measurement of clean liquids, including water, wastewater, oils, solvents, acids, hydrocarbons and chemical, monitoring and controlling of HVAC systems. Typical Applications for Ultrasonic Flow Meters Finally, it may also be more convenient to use an this particular system in applications involving high working pressures and temperatures where installing in-line devices would be problematic. They are ideal for applications involving toxic chemicals or ultra pure liquids where breaking into the pipe to install a flowmeter would be undesirable due to the danger aspect or for fear of contamination. The presence of solids or large quantities of air in these would attenuate the ultrasonic beam and weaken it to make measurement unreliable.Įvery type of ultrasonic flowmeter varies greatly in price but are often inexpensive to use and maintain because they don't have any moving parts, unlike many mechanical flow meters, therefor they are virtually maintenance free. Whereas, Transit Time ultrasonic flow meters are primarily used with clean liquids. It is very important to select the correct ultrasonic technology for your application, for example Doppler ultrasonic flow meters are best suited for the measurement of dirty liquids or liquids with entrained air because it is critical that particles in suspension or entrained air bubbles are present so that they can reflect the ultrasonic beam. Subsequently, Doppler flow meters use a single transducer and operate between 500 KHz and 1 MHz. Transit Time flow meters use two transducers and usually work at a frequency of 1 to 2 MHz, however, a higher frequency is used for smaller pipe installations, hence the need for several different transducer sets. There are two types of ultrasonic flow meter: Transit Time, or Time of Flight, and Doppler, both are available in a clamp-on meter configuration with transducers, which are used to detect and measure flow rate from the outside of the pipe. Ultrasound is the sound generated above the human hearing range. Ultrasonic flow meters work by measuring the velocity of a liquid using ultrasound to calculate volume flow. ![]() To have a chat with one of our technical sales team to discuss your application call us today on 01422 829920 or email How do Ultrasonic flowmeters work? Ultrasonic flow meters and Clamp on flow meters which are available for sale or hire.Īs the fastest growing flow technology, Flowquip offer a wide range of Ultrasonic flow meters from leading manufacturers such as Katronic and GE Panametrics, this allows us to specify the best flow meter for your application.Īll our Ultrasonic flowmeters use clamp on technology which negates the need to cut in to the pipework.
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