Flow is one of the most important process variables in the process industry. In practice, however, companies are often faced with the challenge of integrating new sensors into existing installations. Until now, this would frequently require cutting into the pipe in order to install the sensor. The SUC300 clamp-on ultrasonic sensor from ifm significantly simplifies this process. You simply position the sensor on the pipe, attach the counterpart and tighten it in place.
Automatic wall thickness detection improves measurement accuracy
A key feature of the clamp-on sensor is its automatic wall thickness detection. During commissioning, the sensor determines the actual pipe wall thickness and incorporates this information into the flow measurement calculation. This considerably simplifies parameter setting, particularly in existing industrial facilities where pipe specifications are often not fully documented. By accounting for deviations between the nominal and actual wall thickness, the sensor further enhances measurement performance. Wall thickness has a direct impact on the ultrasonic signal path and therefore on the calculation of the flow rate.
At market launch, the sensor is available for DN40 and DN50 nominal pipe sizes, with additional variants already under development. The SUC300 is designed for measuring water-based media and can be used on pipes made of steel, stainless steel and plastic materials such as PVC. Integration is achieved via a standardised M12 connector. During commissioning, users benefit not only from the automatic wall thickness detection but also from an intelligent setup wizard that guides them through the installation process step by step. As a result, the sensor can be brought into operation within a very short time. For integration into existing infrastructures, the device offers IO-Link, an analogue output as well as pulse, switching and diagnostic outputs. Its stainless-steel housing is certified to IP67 and IP69 protection ratings, making it suitable for applications with demanding cleanliness and hygiene requirements.
Suitable for temporary applications
Thanks to its clamp-on design, the flow sensor is suitable not only for permanent installation in existing systems but also for temporary measurement tasks. Typical industrial applications include troubleshooting, verification of existing measuring points and mobile consumption analyses.
