LEMKEN Primus-12 - Correction Factors for Spraying Liquids with Different Densities

Appendix
247
12.4 Correction factors for spraying liquids with different densities
Density of the
spraying liq-
uid
0.84
0.96
1.00
1.11
1.24
1.28
1.32
1.38
1.44
1.50
Water
Urea
ASL
AHL
(28)
AHL +
S
AHL
(30)
NP
solution
Correction fac-
tor
1.09
1.02
1.00
0.95
0.90
0.88
0.87
0.85
0.83
0.81
For conversion:
Volume flow of water
(value on the basis of wa-
ter with density 1.0)
X
Correction fac-
tor
=
actual volume flow of
the spraying liquid
After calculation of the actual volume flow of the spraying liquid, adjustment of im-
plement and the output of the individual nozzles can be obtained from the dosage
table.
 Measurement of the implement nozzles is required for the correct adjustment of
the working pressure.
 At low temperatures there is a greater pressure drop between the pressure dis-
play and the nozzles. When applying tank mixtures consisting of AHL + water +
agricultural chemicals, the spraying tables based on water apply.