You can implement safe control and monitoring of the liquid level in tanks with level rod-probes. Since these are purely passive devices, suitable electronic controllers are needed.

Level rod-probes operate on a conductive principle which means that they can be used only in electrically conductive liquids (conductivity > 2µS). Since these are purely passive devices, suitable electronic controllers (ETS 100/200/410, ENR 200/300) are needed.

The levels of non conductive liquids, in which level rod-probes cannot be used, can be controlled and monitored with the aid of our float switches.