VEGASWING vibrating sensors require total submersion in liquids to cause the frequency shift. The buildup of high viscosity liquids must be complete across the fork to cause false signals; buildup that does not "bridge" the forks does not cause false signals.
Vibration tuning fork level switch for liquids and liquid gases
Reliable level detection of liquids having a density above 30 lbs/ft3.
Works in very high viscosities
Works with very high solids content
Fork design can be applied to liquids with very high solids content; it is not affected by changes in proportion of suspended solids.