Electronic electrode systems are used for sensing and evaluating different levels of conductive fluid levels in tanks.
Applications
- water treatment
- mechanical engineering
- power engineering
- foof industry
- agriculture
Electrode system control unit
Type EL 1
It is advantageous to use, in particular, to signal the achievement of the set levels of the liquid level, as an input member of a downstream control system that further processes and controls the respective aggregates. The EL 1 type does not include a memory member and immediately supplies with an adjustable time delay information about flooding or stripping of the independent electrodes 11, 21.
Type EL 2
It is advantageous to use for direct control of the unit, for example, pumps with two different modes of operation:
Mode 1 = draining liquid from the tank.
Mode 2 = pumping liquid into the tank
Specificaions
| Power supply | 230V / 50Hz |
| Power consumption | 1 VA |
| Electrodes voltage | 12V / AC |
| Input resistance (liquid, conduit) | <100 kΩ |
| Max. line capacity | 1nF |
| Protection | IP 65 |
| Elektrická ochrana | double insulation |
| Contact loads | 250V / 8A |
| Weight | 0,4 kg |
| Ambient temperature | −20 °C až +50 °C |
| Dimension (height × width × depth) | 150 × 115 × 65 mm |
| Housing material | plastic = ABS |
| Cable glands | 3 ks PG 11 (to order + 2x PG 11) |
Basic dimensions