
The MFM level meters for continuous monitoring of various liquids allow for an exact determination of the fill level in plastic or metal tanks of any size. With a maximum tolerance of 3 mm the devices offer the highest measurement precision. The level sensors work with numerous liquids such as water, oil or emulsions. To this end microwaves are “guided” in the measuring rod – and are reflected at the surface of the medium, and the sensor determines the fill level. No adjustment for various media is necessary. The aluminium and AISI 316 Ti stainless steel MFM probes are suitable for ambient temperatures between -20 and +70 °C. They are available in optional sizes between 500 and 2000 mm in length. The sensors are equipped with a G3/4 thread and are connected via an M12 plug. The fill level is transmitted to the analysis unit or SPS by means of a 4...20 mA signal.