Benefits
Has a test menu for all connected sensors, operating buttons and valves Manual or automatic dosing control Automatic detection of worn nozzles
Properties
This multiple row Arag Bravo 300S was specially designed for garden sprinklers. Automatic dosing for 2, 4, 5 or 7 part width sections. With the 300S, manual and automatic dosing is possible Setting the number of rows per part width section as well as the valve type (2 or 3-way) 2 operating modes for the part width sections: Mode P: Part width section switches have priority over the main switch Mode M: The main switch has priority over the part width section switches (normal setting) Max. 19 sprinkler configurations stored SD card slot for storing tasks, settings and software updates Display of: current dosing, total dosing, vehicle speed, pressure, flow, liquid level in the container, speed of rotation, processed area, operating duration, productivity, date and time as well as distance covered Automatic shut-down as soon as the operating pressure falls below the set value Automatic shut-down as soon as the vehicle speed falls below the set value Automatic switchover to the pressure sensor as soon as the flow meter registers a flow rate exceeding the parameter Temporary increase or reduction in dosing at the push of a button Automatic dosing via flow and pressure evaluation Automatic checking of nozzle wear through simultaneous checking of flow and operating pressure Alarm in the following cases: dosing too late, low fluid level in the container, maximum/minimum pressure, maximum/minimum speed of rotation, flow rate outside the parameters, worn nozzles
Consists of
Sprinkler control computer With sensor for vehicle speed Assembly set Connecting cable for sensors and diverter valves (4 diverters) Power cable SD card for data storage Instructions
Technical info
Voltage: +11 to 14VDC Current consumption: 450mA (without valves) Temperature range: 0°C to 60°C Digital inputs: max. 2000Hz Analogue inputs: 4 x 20mA Weight: 1015 g Dimensions LxWxH (mm): 207 x 222 x 86 Splash-proof Quick-fit connectors enable quick connection Integrated SD card holder for data storage Internal clock with own power supply Languages: Italian, English, Spanish, French, Portuguese, German, Polish, Russian and Czech Illuminated, graphical LCD display with 240 x 73 pixels Inputs for flow signal for filling and dosing, speed, pressure, speed of rotation, pump protection Outputs for max. 7 part width sections, pressure regulator, main shut-off valve and foam marker Display of European or US American units
Application range
Multiple row garden sprinkler with 4, 5 or 7 part width sections#