Rotonivo^® - proven allrounder for point level measurement

The Rotonivo^® is a robust and low-maintenance rotary paddle level switch for reliable point level detection in bulk solids. It is suitable for full, empty and demand detection and offers high process reliability, a long service life and dependable operation even under demanding process conditions.

The Rotonivo^® is the ideal solution when the point level of bulk solids needs to be detected reliably. As a rotary paddle switch, it is suitable for full, empty and demand detection in silos, bins and process vessels. Thanks to its proven electromechanical measuring principle, it operates reliably, requires little maintenance and performs dependably even under demanding process conditions.

Yes. Depending on the version, the Rotonivo^® is suitable for applications with process temperatures up to 1100 °C, process pressures up to 10 bar, as well as use in hazardous gas and dust areas. Selected models are also SIL 2 certified and can be used in safety-related applications such as overfill protection and dry-run protection.

The product family includes the RN 3000, RN 4000 and RN 6000 series. While the RN 3000 series is designed for standard applications, the RN 4000 series is suitable for a wide range of industrial applications. The RN 6000 series has been developed for particularly demanding process conditions as well as applications requiring hazardous area approvals or SIL 2 certification. This ensures the right solution for almost every bulk solids application.

Yes. Selected versions of the Rotonivo^® RN 3000 and RN 6000 series are available with EHEDG-certified process connections. These hygienic rotary paddle switches are suitable for use in the food, beverage and pharmaceutical industries as well as in all processes requiring hygienic design, easy cleaning and compliance with high hygiene standards.