Nutricontrol, S. L.

- Model 332-3K - Robust Fertirrigation Controller

The MASTIA 332-3K is a robust fertirrigation controller to manage three water systems, it is able to control:

  • 50 irrigation programs with 10 valve groups each program.
  • 50 valve groups
  • 30 fertilizer recipes
  • 200 irrigation valves
  • 9 fertilizers and 1 acid
  • 9 irrigation pumps
  • 27 auxiliary pumps
  • 27 blowers/agitators
  • 20 filters
  • Digital Inputs for maximum and minimum pressure alarm
  • Meteorological alarms.
  • Digital inputs to clean filters (differential presostate)
  • Inputs for Irrigation water meter and fertilizer meter
  • Double pH sensor

  • It allows the user to start the irrigation by time, external signal or up to 3 external sensors.
  • It is possible to established the irrigation duration by time (hours, minutes and seconds) or by volume (m3)
  • Moreover, this system offers the possibility to irrigate by volume without using water or fertilizer meters.
  • There are 3 ways to inject fertilizer: by time (by means of continuous injection during a period of time), by litres of fertilizer per m3 of water and the last one, by litre of fertilizer per irrigation.
  • Automatic back wash of up to 20 filters, based on differential pressure sensor or accumulated irrigation time or volume.
  • Possibility to start programs and obtain status information via SMS
  • Likewise, it is possible to connect the controller with a PC through RS 232, RS 485, Ethernet, modem and via radio. Moreover, it is possible to manage the controller from the PC using software for Windows.
  • Communication via radio allows the user to reduce the wiring cost and the simplification of the installation.

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