When a Pennsylvania manufacturer of food and beverage packaging needed reliable level measurement of their bulk storage tanks, they turned to Flowline. Lacquer and varnish coatings are widely used to seal printed labels and packaging. These finishes are very sticky and will adhere to anything they contact. In addition, they’re highly vaporous, which caused their previous ultrasonic level sensors to perform erratically. For this reason, Flowline suggested the use of our non-contact, pulse radar liquid level sensors that are unaffected by vapor. The pulse radar sensors provide reliable level data to the PLC, which in turn, monitors their storage tank inventories for replenishment. Flowline is reliable level measurement.