Fozmula Liquid Level Measuring System, consisting of a T/LL50 Level Transducer and an L55 Controller
The L55 controller converts the signal from the transducer into appropriate control and indicator signals.
The Liquid Level Measuring System uses extremely accurate references to provide its metering signals. The system does not require calibration on site.
Installation consists simply of fitting the T/LL50 transducer to the tank, connecting the inputs/outputs to the L55 controller and setting the required relay switching points.