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HumaticModel HCE-300 - EC Controller – Hydroponics Nutrient Doser

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Automatic monitoring – continuous adjustment 24/7. Save time and labor. Insufficient or excess nutrient concentrations both adversely affect the yield and quality of your crops. It will take a lot of time and effort to monitor and supplement hydroponic nutrients daily to maintain optimal nutrient levels for plants.

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Taking care of plants will become easier when using an automatic nutrient filling machine. You do not need to worry whether the nutrient concentration for the plants is deficient, leading to the slow growth of the plants as before using the EC controller.

The Hydroponic EC controller device will continuously measure the nutrient concentration in the tank (in PPM or EC units). If the measured value is lower than the target value you set, 2 pumps A and B will operate to draw the hydroponic fertilizer solution pumped into the reservior, replenishing until the nutrient concentration is reached the desired value.

Bigger screen, more information!

User experience has always been concerned, now with a large screen everything is clear.

In addition to displaying metrics, operational information and warning information have been added.

Show instant alerts!

If the sensor measures a value higher or lower than the warning threshold, the buzzer and light will signal to the user for timely handling.

Larger pump, suitable for small to large tank capacity.

Equipped with 2 peristaltic pumps with a flow rate of 300ml/min each, plus flexible control software that can respond well to any volume of reservoir from 50 liters to more than 5000 liters (5 cubic meters).

Therefore, this hydroponic EC controller can be suitable for family scale to large farm scale.

  • Nutritional measurement unit: EC/TDS
  • Range from 0 to 5000 ppm or 0 to 10.0 EC
  • 2 Peristaltic pumps 300ml/min each.
  • Buzzer warning if the measured value exceeds the set limit
  • Nutrient Resolution: 0.01EC, 1PPM
  • Nutritional measurement accuracy: +/-2%
  • Temperature measurement accuracy: +/- 1°C
  • Temperature measurement range: 0 – 50°C
  • Nutrition pump flowrate: 300ml/min/pump and 500ml/min/pump
  • Power supply 12V – 1.5A
  • 1 contact output: AC 220V – 3A