LIQUID LEVEL SENSOR TANK

Brand	Owner	Address	Description
SCUL-SENSE	SCULLY SIGNAL COMPANY	70 Industrial Way Wilmington MA 01887	Liquid level sensor for tank truck overfill prevention; liquid level sensor for the chemical industries;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A liquid hydrogen tank assembly that employs a level sensor inductively coupled through the tank walls so as to minimize one conductive heat path through the tank walls. The tank assembly includes an inner tank and an outer tank having a vacuum layer therebetween to maintain the liquid hydrogen within the inner tank under cryogenic temperatures. A capacitive level sensor is positioned within the inner tank and provides an electrical indication of the level of the liquid hydrogen within the inner tank. The level sensor is electrically coupled to an inner coil within the inner tank. An outer coil is provided proximate the outer tank wall and is electrically coupled to a signal processing and conditioning circuit.