Control and regulation of fluid levels in open tank by electrodes, for instance acid storage tanks, barrage, waste water treatment plant, etc.
The length of electrode cables is factory adjusted. The electrical resistance variation when the fluid touches the level electrode and the reference electrode, causes an ON/OFF signal through the relay ES 2001 (documentation 530-01).
Please consider that the longest electrode will serve as the system reference. A complete system with 5 electrodes will monitor a tank on 4 level detection points.

The insulated cables could touch each other without causing unlike detection signal; then long cables are possible.
We can deliver the electrodes fixed on head housing to fit on site with a counter nut, or to use the fitting devices for the SS2 (documentation 520-01).