Selection of Micro Sprinkler According to Cu or Du

  Model 52-861-xx

Flow Rates 32 GPH  Working Pressure at 30 PSI (2 bar) H 10" Red Nozzle
Shape of Area	Model	Nozzle Size (inch)	Laterals Spacing (ft)	Sprinklers Spacing (ft)	Irrigation Rate (in/h)	Cu %	DU %	Err %
Triangular	52-861-32	0.059	13	13	0.293	93.2	89.9	-0.1
Rectangular	52-861-32	0.059	13	16.5	0.236	92.2	87.9	-0.1
Rectangular	52-861-32	0.059	15	15	0.232	92.7	89.3	0.1
Rectangular	52-861-32	0.059	15	16.5	0.208	92.5	85.7	-0.1
Rectangular	52-861-32	0.059	16.5	13	0.236	92.2	87.9	-0.1
Rectangular	52-861-32	0.059	16.5	15	0.208	92.5	85.7	-0.1
Flow Rates 36 GPH  Working Pressure at 30 PSI (2 bar) H 10" Yellow Nozzle
Rectangular	52 -861-36	0.067	13	15	0.207	92.0	88.8	- 0.1
Rectangular	52-861-36	0.067	13	16.5	0.275	93.0	88.7	-0.1
Rectangular	52-861-36	0.067	15	13	0.3.7	92.0	88.8	0.1
Rectangular	52-861-36	0.067	15	16.5	0.244	92.1	87.3	-0.1
Triangular	52-861-36	0.067	15	21.5	0.192	92.1	87.9	-1.4
Rectangular	52 -861-36	0.067	16.5	13	0.275	93.0	88.7	- 0.2
Rectangular	52-861-36	0.067	16.5	15	0.244	92.1	87.3	-0.2
Rectangular	52-861-36	0.067	16.5	16.5	0.220	92.8	89.7	0.2
Triangular	52-861-36	0.067	16.5	20	0.185	93.8	91.5	-0.2
Triangular	52-861-36	0.067	16.5	21.5	0.173	93.3	89.2	-1.4
Triangular	52-861-36	0.067	18	20	0.169	93.6	91.7	-0.2
Flow Rates 42 GPH  Working pressure at 30 PSI (2 bar) H 10" Brown Nozzle
Triangular	52-861-42	0.071	13	13	0.393	93.9	91.7	-0.3
Triangular	52-861-42	0.071	13	15	0.358	93.9	90.4	-2.6