Incorporating a sensor and electronics, the Siemens Sitrans LU150 non-contacting ultrasonic level transmitter has a range up to 16 ft. and is used for the continuous level measurement of liquids and slurries in open or closed vessels. IP68 rated, the transmitter includes a fully encapsulated PVDF sensor that resists corrosion, chemicals and extreme shock.

Siemens Corporation; www.usa.siemens.com