[ Viticulture and pomology calculator ]
| Expense of water in l/h |
Out- put |
 |
||||||||||||
| ATR | ISO | ATR | ISO | ATR | ISO | ATR | ISO | ISO | ||||||
| 350 | 400 | 450 | l/min | purple | 075 | brown | 01 | yellow | 015 | orange | 02 | 025 | ||
 |
5.1 | 4.5 | 4.0 | 0.75 | 22.5 | 18.8 | 12.5 | 10.5 | 5.3 | 4.7 |  |
|||
| 5.7 | 5.0 | 4.4 | 0.83 | 23.1 | 15.5 | 13.0 | 6.5 | 5.8 | 3.6 | 3.3 | ||||
| 6.3 | 5.5 | 4.9 | 0.92 | 28.0 | 18.7 | 15.8 | 7.9 | 7.0 | 4.3 | 3.9 | ||||
| 6.9 | 6.0 | 5.3 | 1.00 | 33.3 | 22.3 | 18.7 | 9.4 | 8.3 | 5.2 | 4.7 | 3.0 | |||
| 7.4 | 6.5 | 5.8 | 1.08 | 22.0 | 11.1 | 9.8 | 6.1 | 5.5 | 3.5 | |||||
| 8.0 | 7.0 | 6.2 | 1.17 | 25.5 | 12.8 | 11.3 | 7.0 | 6.4 | 4.1 | |||||
| 8.6 | 7.5 | 6.7 | 1.25 | 29.3 | 14.7 | 13.0 | 8.1 | 7.3 | 4.7 | |||||
Information on optimum pressure ranges in bar
ATR:
Albuz ATR hollow-cone nozzle: 5 to 15
ISO:
Albuz CVI 80 venturi flat fan nozzle: 10 to 15
Albuz AVI 80 venturi flat fan nozzle: 10 to 15
Albuz TVI venturi hollow-cone nozzle: 15 to 20
Turbodrop venturi flat fan nozzle 80/60/40: 25 to 30
Pressure measured at the nozzle. Lost of pressure between manometer and nozzles are not considered. Variances from up to +/- 10% are possible. No responsibility is taken for the correctness of this information.
Application instructions
Please enter your data in the first green column. In the second column you can change the step size for the next bigger resp. next smaller value. Click on the list of choices to switch in the display of the nozzle calculator between expense of water, number of nozzles and distance of rows. Confirm with OK and the nozzle calculator gives you the proper pressure for different nozzles/sizes correspondent to the particular driving speed. The light gray highlighted bar is conform with your preselection. Please consider the particularly optimum range of pressure of the different types of nozzles.
