Ayvaz Compact System GALAXY ELK 4 / ELK 4F work according conductivity mesurement principle. ELK 4/ELK 4F capable of displaying 4 levels in conductor liquids ; 4 levels, each with one contact point :
- High level alarm
- Low level alarm
- Pump start,
- Pump stop
ELK 4/ELK 4F ensure the control of all functions inside the panel. No external control device is required.