Automatic property sprinklers test system was used for rotating sprinkler performance test,It accords with the relative request of sprinklers operation performance test in standards of GB/T 19795.1-2005 and GB/T 19755.2-2005

Working pressure: 150kPa-800kPa
Working flowrate:0.27 -110m 3 /h
Max coverage radius:≈ 50m
Water distribution: 1.collector: diameter> 160mm emplaced levelness:≤5°
　　　　　　　2. Automatic weighing: range: ≤ 3kg resolution: 0.1g
　　　　　　　3. Measuring time: ≥ 2h min timing:0.01s
Power supply and communication: ≤8 shunts, each shunt≤63 measuring points,series connected every measuring point of each station for communication and power supply.
Main Frame can deal with communication of every station,and it communicates with PC to complete ordering instruction and collecting and transferring data.
The PC software can automatically draw the spraying figure,confirm the spraying radius and calculate the other parameters according to the set collectors distribution form,confirmed collectors address and the weighed amount of the water within the measuring spacing.