Walchem Corp.

WLSX Level Transmitter
The WLSX level transmitter allows continuous non-contact ultrasonic level measurement in liquid storage tanks up to 35 ft (10.7 m). It is ideally suited for challenging corrosive, coating or waste liquids. The compact, corrosion-proof package is completely sealed and stands only 3 in. (76 mm) above the top of the tank. The sensors are two-wire transmitters that are UL, CSA and CE approved. The WLSX can be installed and calibrated in minutes using a calibration wire and a flashing LED that provides calibration feedback.