With 2 to 5 rods, a corresponding number of switching points between 5 cm and 6 m can be realized. Extended temperature range through PTFE insulation. A VEGATOR 130 series controller is required for operation.
The multiple rod electrode EL 3 is a universal level switch for conductive liquids. The instrument is ideal as overfill and dry run protection or pump control in conjunction with VEGATOR 132 controllers.