High ruggedness of the tuning fork
	High abrasion resistance
	Insensitive to build-up
	Set-up without filling

Plastics processing

	Tuning fork suitable up to density < 20 g/l (z.B. Aerosile)
	Product independent switch point
	Set-up without filling

Hydroelectric power station sedimentation tank

	Detection of solids in water
	Set-up without filling
	Maintenance-free

Further applications

	Replacement for paddle switches
	Same price segment
	No movable parts
	Maintenance-free