The BLUFERT PX fertigation system is designed to manage irrigation and fertigation in both greenhouse and open field. The system can regulate fertiliser injection via volumetric programming or in feedback based on EC (electrical conductivity) measurement. Irrigation can be programmed via hourly scheduling, cyclic repetitions at a fixed interval or modulated via an accumulator from an external sensor (typically a solar radiation sensor).
Installing and starting up the machine is simple and intuitive thanks to dedicated programming pages for the installer, which allow testing of all I/Os and auto-tuning of control systems. The history of significant events (irrigations, alarms, power failures) can be kept on board the machine by means of a USB stick or using the supervision software on a PC connected directly to the machine. Supervision can also be carried out remotely by installing the appropriate BF-WEBSRV board.
BLUFERT is able to manage the programmed start-up of agitators for tanks containing solutions, manages filter cleaning cycles and is able to interact with an external thermostat to trigger emergency interventions in the event of excessively low external temperatures (anti-freeze function).
All this through a clear, pleasant and intuitive user interface thanks to the 5″ colour touchscreen.
GENERAL CATALOGS AND TECHNICAL DATA SHEETS IN
- Direct injection
- 16, 32, 48 Multi-function outputs for solenoid valve control
- 2 Fertiliser dosing units with regulating valve and graduated flow meter
- 1 Acid dosing device
- Sensor for CE reading
- Sensor for pH reading
- 5″ colour touch screen with event history capability
- Selector switches for manual start/stop of dosing units and injection pump
- Partial premixing
- 60l premixing tank