Description
The Sapir 2 is the perfect solution for small to medium irrigation projects.
The Sapir 2 has various features which can be broken into sub- categories and these include;
Modular & Flexible Hardware:
- Maximum 32 outputs – Can be divided between local and radio RTU
- Local on-board: Modular 4 / 8 / 12 / 16 Outputs /
- 12V DC Latch or 24V AC 8 Digital inputs
- Water meter, fertilizer meters, DP, water level float and 4 Analog inputs
- Pressure sensor, ultrasonic water meter, tensiometer and
- Radio RTU – License free, up to 3 km (30 km with repeaters)
- Ph/EC control – Handles single fertilization injection unit
- Weather station – Supplying data for
- Analog inputs – Directly from the controller though Radio
Irrigation:
- Up to 16 irrigation programs
- Water dosage by Time, Volume, Volume per area and ET
- Irrigation by days of the week or cycle of days
Fertilization:
- Up to 4 fertilizers and booster control
Backflush:
- Flushing by time, by PD or by both
- Definable parameters: Flushing interval, Pre-dwell time, Dwell time, Flushing time, PD delay
- Endless looping detection and prevention
- Accumulation of flushing cycles by time and by PD
Alarms:
- High flow, Low flow, Water leakage, Low pressure
- Fertilizer leakage, No pulses from fertilizer injector
- PD sensor failure
- Low battery, No AC
G5 Radio
The G5 radio RTU system offers a perfect solution for controlling distributed irrigation systems, when using cable is impossible or undesirable. The system utilizes low transmission energy and therefore no licensing is required. Under good conditions, the distance between two units in the communication chain can reach a distance of 3km, but the full coverage of the system is much bigger since the G5 RTUs can serve also as ROUTERs for other RTUs with up to 11 levels of repetition.
G5 RTU RF ECO RTU ECONOMICAL
Available as;
1OUT/1IN, 2ANA [output 2-wire latch] 2OUT/2IN, 2ANA [output 2-wire latch] Energy Option;
4 C sized batteries OR 1.3Amp/hr battery with 5watt solar panel
- Solar and rechargeable batteries must be used if the RTU is a repeater OR using the analogue/SDI inputs.
G5 RTU RF Modular RTU MODULAR
Available as; 2,4,6,8 OUT/4, 8 IN
Analogue option: 4 digital 1ANA
Energy Option;
4 D Sized batteries OR 2.3Amp/hr battery with 5watt solar panel
- Solar and rechargeable batteries must be used if the RTU is a repeater OR using the analogue/SDI inputs.
LIN EXPANSION: SDI LIN EXPANSION: 4ANA LIN EXPANSION: PH-EC
RTU SDI-12
Any SDI sensor can be connected to this RTU as long as the sensor information is already on our database.
Energy Option;
1.3Amp/hr battery with 5watt solar panel
RTU 4ANA
This RTU can take a 4 analogue sensor 4-20mA OR 0-5V. Energy Option;
1.3Amp/hr battery with 5watt solar panel
