Overview level detection - hygienic applications

picture	device name
	LEVELTEC L capacitive level probe
	LEVELTEC LR capacitive level probe
	LEVELTEC S capacitive level probe with metallic sealing cone G1/2
	LIQUITEC L vibration fork for level detection
	NKS 11 conductive level probe with metallic sealing cone G 1/2
	NKS 13 conductive level probe "Tuchenhagen-sensor" with G3/4 connecting nut