Analog control

Automatic nutrient and pH controller, capable of continuously and precisely regulating the EC and pH of water, supplying the necessary nutrients and adjusting the pH to the desired value in the water tank. Constant flow of 40 ml/hour for the pH regulator and 0.5 liters/hour for the EC regulator.

Applications: hydroponics, aquaponics, nurseries, vertical gardens, home gardens, garden centers, aquariums, grow shops… Any installation requiring EC and pH regulation of water.

Operation of the EC controller ProSystemAqua.

1. Turning on the automatic EC controller:

   Once the panel is installed and connected to power, proceed with the programming:
   
   
   1. 1. pH regulator programming:
   2. A- Set the desired value in the water.
   3. B- Select the operating mode: pH Down (acid) or pH Up (alkaline).
   4. C- Proceed with calibration.
   
   
   5. 2. EC regulator programming:
   6. A- Set the desired EC value in the controller.
   7. B- Program temperature compensation, time alarm, and air alarm.
   8. C- Proceed with calibration.

2. Water recirculation:

   Connect the water recirculation pump, which operates simultaneously with the pH&Ec Basic Control panel, circulating the water through the collector.

3. Conductivity and pH measurement:

   The EC and pH probes detect the conductivity and pH value in the water tank, displaying it on the screen of each controller.

4. Fertilizer and pH regulator suction:

   The controllers draw the product through the suction filter for pH and EC regulation.

5. Fertilizer and pH regulator injection:

   The controller doses fertilizer and pH regulator through the injection valve of the collector until the programmed EC and pH values are reached in the water tank.