Flowquip offer a variety of Ultrasonic flow meters from leading manufacturers such as Katronic, Flexim and Soundwater Technologies allowing us to specify the best flow meter for your application.
All our Ultrasonic flowmeters are easy to use. They utilize clamp-on technology, so you don't need to cut into the pipework.
Impressive Accuracy: Ultrasonic flow meters are accurate across many applications. Moreover, they offer better low flow accuracy than mechanical meters.
Permanent or Fixed Installation: You can install our Ultrasonic flow meters permanently or temporarily, depending on your needs.
Minimal Maintenance: With no moving parts, these meters need minimal maintenance and have low installation costs.
To discuss your Ultrasonic flow measurement application, call our technical sales team at 01422 829920 or send us a quick enquiry.
Ultrasonic flow meters measure liquid velocity using ultrasound to calculate volume flow. Ultrasound is sound above the human hearing range. There are two types: Transit Time (Time of Flight) and Doppler. Both types are available in a clamp-on meter configuration. Transit Time meters use two transducers and usually operate at 1 to 2 MHz. Higher frequencies are used for smaller pipes. On the other hand, Doppler meters use one transducer and operate between 500 KHz and 1 MHz.
Choosing the right ultrasonic technology is crucial. For instance, Doppler meters are best for dirty liquids or liquids with air bubbles, as particles reflect the ultrasonic beam. Conversely, Transit Time meters are best for clean liquids, as solids or air can weaken the beam and make measurements unreliable.
Ultrasonic flow meters are ideal for measuring liquid flow in full pipes. They work well with clean liquids like water, wastewater, oils, acids, hydrocarbons, and chemicals. Additionally, they are perfect for monitoring and controlling HVAC systems and applications where you can't disrupt flow.
The main advantage of clamp-on flow meters is their non-invasive technology, which eliminates the need to cut into existing pipework. You measure fluid by attaching two transducers to the outside of the pipe. This method is perfect when you can't cut into the pipe, disrupt flow, or shut down the process.
Furthermore, clamp-on flow meters need very little maintenance. The sensors don't contact the flow and have no moving parts, so there's no head loss, obstruction, wear, or tear.
Another significant benefit of clamp-on ultrasonic flow meters is their versatility with a wide range of flow types. As long as the flow surface isn’t too turbulent, you can take accurate readings.
Ultrasonic flow meters are perfect for potable water applications. Surprisingly, they can also be used in wastewater treatment and collection.
If you need to hire an ultrasonic flow meter, our sister company Flowhire has the largest range in the UK. Visit the website here.
The ultrasonic technology market is growing as it replaces older technologies. Improved electronic processing, increased diagnostics, and growing confidence in ultrasonic performance contribute to this growth.
All Flowquip's flow meters are non-invasive, with sensors that clamp onto the side of the pipe. This avoids the need to cut into the pipe and interrupt the flow.
Electromagnetic flow meters are another excellent choice for measuring water-based flow.
The KATflow 200 is a user-friendly, handheld portable ultrasonic clamp-on flow meter for liquid measurement. It is fully portable and lightweight, making it easy to use with one hand. Therefore, it is ideal for confined spaces or working at height.
Sensor sets are available for pipelines from 10mm to 3 metres diameter.
Additionally, the KATflow 200 offers measurement performance and features such as bi-directional totaliser, easy to use setup wizard, and integrated data logger.
With a weight of less than 700g, this very light portable flow meter can be carried in one hand, making it an ideal tool for use in confined spaces. Lastly, due to its robust housing with rubber shock protector, the flow meter is suitable for applications in tough, industrial conditions.
As with all other Katronic models, the KATflow 200 offers an intuitive instrument menu and Setup Wizard which guides the user step-by-step through the meter configuration.
Pump testing and inspection
In-line flowmeter performance verification
Leakage and blockage detection
Clean in process system (CIP) testing
Monitoring of hydraulic systems
Clean room applications
An ultrasonic flow sensor is ideal for applications where flow rates are required to be recorded over long periods of time. The KATflow 200 incorporates a data logging function with options for 30000 or 100000 measurements. Software is also provided to allow the user the facility to download the logged data to a PC. A certificate of calibration can be supplied with all new ultrasonic flowmeters offered by Flowquip.
Finally, Flowquip offer a flow meter calibration service. Our in-house, purpose-built and fully-certified calibration rigs mean that most types of flow meter, including ultrasonic, can be re-calibrated and a new calibration certificate issued.
If you have queries about our Ultrasonic flow sensors please call us on 01422 829920 or email [email protected]
Should you wish to hire an Ultrasonic Flow Meter, this can be done through our sister company Flowhire Ltd
