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OASIS

28-11-2012

Proffesional internet enabled controller for single irrigation-head

The OASIS controller is the next generation of stand alone irrigation controllers. It is in fact a direct descendent of TALGIL’S veteran controller – The AFIK.
 
The OASIS is an internet enabled controller, it allows the user to control everything from everywhere via the internet on any platform (Windows, Linux, Android, iOS…).
 
The OASIS has radio remote units capability (RF RTU). This allows controlling small to medium size projects without having any wires in the field.
 
The OASIS is a professional, feature packed controller, offering the same robustness, user friendliness and low power consumption which our users have grown accustomed to for many years worldwide. 

General Features:

Outputs:
  • Modular structure 4,8,12 or 16 outputs
  • Outputs may be configured as:
  • 0 or 1 main valve
  • 0 or 1 fertilizer injector
  • Irrigation valves – as many as  available outputs
  • 0 to 9 Filter station 
Inputs:
  • Standard inputs - Water meter, fertilizer meter, Pressure sensor, Differential pressure sensor
  • Optionally 1 input can be converted into a start contact
Irrigation:
  • Water dosage by time or by volume
  • Irrigation by days of the week or cycle of days
  • Single cycle or pulse irrigation
  • Start: by time, by start contact or manually
  • Allows irrigating valve by valve or by groups
  • Main valve operation delayed, advanced, or together with the irrigation valves
Fertilization:
  • Fertilizer dosage by time or by volume
  • Injecting fertilizer continuously or proportionally
  • Proportional fertilization modes: time/time; volume/volume; time/volume, volume/time
  • Three stage fertigation: pre- watering, injection, post watering
Back-flush:
  • Flushing by time, by PD or by both
  • Definable parameters: Flushing interval, Dwell time, Flushing time
  • Endless looping detection and prevention
  • Accumulation of flushing cycles
Alarms:
  • High flow, Low flow, Water leakage, Low pressure
  • Fertilizer leakage, No pulses from fertilizer
  • Endless looping due to DP sensor failure
  • Low battery
Communication:
  • GPRS modem allows complete control from everywhere via Internet.
  • Email alarm notifications 
RF RTU (remote radio unit):
  • License free
  • Up to 16 RTU
  • Range up to 2.5 km
  • RTU are modular 2,4,6 or 8 outputs 
  • RTU can be powered from battery or solar panel
Energizing options:
  • 12V DC from a solar panel and a rechargeable battery

PDF Download – Brochure: