Ultrasonic Level & Flow Monitor with non-contacting sensor for tank level monitoring, pump control or open channel flow.

The Greyline SLT32 Level & Flow Monitor features a non-contacting ultrasonic sensor and a simple, built-in 3-key calibration system. The SLT32 can be used as a level transmitter for tank inventory applications with continuous display and control, or it can be used as an open channel flow monitor with display, totalization, control and analog output.

Standard features include a non-contacting PVC and Teflon sensor rated for ranges up to 32 feet (50 ft optional), NEMA4X electronics enclosure, two digital displays, isolated 4-20mA output, three control relays programmable for pump control, pump alternation, level alarms and/or flow proportionate pulse. Options include intrinsically safe sensors, additional control relays and a built-in in 50,000 point data logger and reporting system with Windows software.

The SLT32 is recommended for chemical tank inventory, pump control for sewage lift stations or sumps, and open channel flow applications.