The VEGA VEGASWING 51 Vibrating Level Switch reliably detects limit level with millimeter accuracy directly at the mounting position. The instrument can be used as an empty or full detector, as approved overfill protection, dry run protection, or pump protection in vessels and pipelines.

The sensor's vibration drive energizes the tuning form to vibrate at its resonance frequency. When covered with medium, the frequency of the fork decreases. This frequency change is processed by the integrated electronics and converted into a switching command. With the tuning fork's 38mm length, the VEGASWING works reliably independent of the installation position in any liquid. Pressure, temperature, foam, viscosity, and the composition of the liquid do not influence the switching accuracy.

The wetted parts of the instrument are made of stainless steel 316L. The supplied process seal is made of Klingersil C-4400.