Walchem's WLSX Ultrasonic Level Sensors are two-wire transmitters that are easy to set-up and maintain. The two available models (WLSX-007 for 0 to 7 ft. or WLSX-035 for 0 to 35 ft.) will handle virtually any size chemical tank. These continuous level sensors provide a 4-20 mA signal to your WebMaster® or WebAlert™ to remotely monitor tank levels and provide high and low level alarm notification.
Walchem's WLSX Ultrasonic Level Sensors are two-wire transmitters that are easy to set-up and maintain. The two available models (WLSX-007 for 0 to 7 ft. or WLSX-035 for 0 to 35 ft.) will handle virtually any size chemical tank. These continuous level sensors provide a 4-20 mA signal to your WebMaster® or WebAlert™ to remotely monitor tank levels and provide high and low level alarm notification.