ifm electronic SM4000 mag flow meters with IO-Link

ifm electronic has added the SM4000 with integrated IO-Link 1.1 to the SM2000, SM6000, SM7000 and SM8000 mag flow range, featuring good measurement dynamics and repeatability. The meters are suitable for conductive media from 20 µS/cm and feature a totaliser function. The 4-digit alphanumeric LED display is highly visible.

The magnetic-inductive flow meter operates on Faraday’s law of induction. Conductive media flow through a magnetic field and the voltage generated is proportional to the speed or flow rate. This voltage is tapped via electrodes and converted in the evaluation electronics.

SM4000 measures liquids from 5 to 3000 mL/min and measures temperatures of -10 to +70°C. Furthermore, an additional measuring point is no longer needed due to the integrated temperature monitoring. The robust compact housing, use of resistant materials and pressure rating up to 16 bar allow flexible use.

IO-Link functionality is said to prepare users for Industry 4.0, enabling process values to be available digitally. Saving all sensor parameters not only allows an easy replacement of sensors but also a simple and quick configuration and remote parameter setting.