The TankPro Submersible Level Sensor provides continuous level measurement for both corrosive and non-corrosive liquids. These submersible hydrostatic transmitters have been designed for the toughest industrial applications. Unlike ultrasonic level transmitters, submersible level sensors are completely unaffected by any foam, vapor, turbulence or condensate in the tank. The TankPro Level Sensors work by sitting at the bottom of the tank and measuring the head pressure of the liquid pushing down on its ceramic sensing diaphragm. The only submersible level sensors equipped with an integral molded weight to ensure the sensor will remain at the bottom and you will always receive an accurate, reliable reading. These TankPro's have been engineered to be completely corrosion resistant. They are available in PVC, PVDF or 316SS making them the perfect for any small to medium sized tanks. All models come equipped with a Teflon® jacketed cable and a Kalrez® O-ring seal to ensure it stands up to the industry’s most corrosive chemicals. TankPro's require no programming, have no moving parts and are engineered with a non-clogging design. They are the industry’s simplest, most reliable level sensors, making them the perfect solution for tough applications where ultrasonics will not preform.