A common way of measuring the level of liquid in a tank places a low-pressure sensor at the bottom. The pressure readout is the product of the liquid column height times the density of the liquid. As ...

An EZ-track R16 line of intrinsically safe, programmable liquid-level sensors provides continuous level monitoring in a variety of tanks. A magnetostrictive sensor monitors the position of a magnetic ...

AutomationDirect’s ProSense line of level sensors now includes SLT series submersible level transmitters designed for applications such as lift station monitoring, construction by-pass pumping, tank ...

All the components are easily obtained or manufactured. Any non-magnetic metal can be used for the probe. In this case, stainless steel was used. TDR Detailed Implementation To make a TDR measurement, ...