Irritec - Model Dosa Pro - Automatic Fertigation Injection Systems
From Automation and Fertigation
A simple, compact and economic solution for fertilizer and acid injection. Irritec has designed this unit for proportional fertigation to offer a system that, thanks to a simple and accurate controller, can provide more efficient fertilizer dosage and irrigation system management to all those who wish to approach automated systems in a simple way and at a reasonable price.
Simple and Reliable
Dosa Pro allows proportional injection of 6 fertilizing solutions. The operation is simple: the user must set the desired percentage of fertilizer for each of the 6 solutions (ex.1% solution A and 2% solution B,…). After that, Dosa Pro, by using the information coming from the water meter (not included) and from the fertilizer counters, will then inject the quantity of fertilizers necessary to produce a homogeneous and precise fertigation solution.
Main Functions
- Proportional dosage of 6 nutritive solutions
- 20 independent irrigation programs, each program can handle up to 120 wired valves + 192 radio valves combinable in 64 blocks
- 20 consecutive sequential or 4 simultaneous programs
- Management of the backwash of 10 automatic filters by time or differential pressure
- Control of 5 pumps or master valve
- Rain sensor inputs, analogue and emergency inputs (pressure, flow, etc.)
- PC connection through the software (optional)
Configuration
- Mixing tank starting from 60 lt
- 2 measuring devices with emitter of specific pulses for fertilizers
- Venturi with high suction of 500 l/ h
- Compact stainless steel structure: 80 (L.) x 120 (h) x 80 (P)
- Commander EVO Plus Controller
- Electric pump
- Optional for pH and EC viewer
- Power supply: 3 x 380 VAC 50 Hz
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