Rosen is well known for their pipeline inspection technology. By using synergy effects from the pipeline inspection technology, Rosen took the EMAT ultrasonic wave generation to design a non-wetted flowmeter. With this retrofittable solution an accurate flow measurement takes place on gases, liquids and steam, even up to media temperatures of 450°C. Especially on hot liquids the system performs outstanding offering special features. On the base of a thermal oil application will be explained how EMAT works and why the insonification of a pipe section is different to existing ultrasonic flowmeters.
EMAT insonification brings the ultrasonic flow measurement to the next level with volumetric and gravimetrical metering and additional process data.
In the Benelux this flow technique is promoted by ODS Metering Systems.
Marc Seeger, ROSEN Technology AG (namens ODS Metering Systems)