The flow transmitters of the OMNIPLUS-RRH series work with an impeller that is set in rotation by the flowing medium. The speed of rotation of the rotor depends linearly on the flow rate. The rotor made of PVDF is equipped with magnets, which are detected by a Hall sensor located outside the flow chamber and thus enable the measurement of the speed.
The rotor has a shatterproof ceramic axle that runs in durable special plastic bearings.
The housing is made of brass (nickel-plated) or alternatively stainless steel.
The integrated electronics have an LCD display as well as an analog output and two switching outputs and can be easily configured by the user. In addition, it has an IO-Link interface that allows digital communication with the sensor.