15
5.
CALCULATING "RATE CAL"
(LIQUID APPLICATIONS)
Determine the application rate at which chemical is to be sprayed. Consult with a dealer to ensure
these spray nozzles are capable of applying at this rate. In determining which spray nozzles to use
with the sprayer the following must be known:
1) Nominal Application Pressure
___ PSI [kpa]
2) Target Application Rate
___ GPA [lit/ha]
3) Target Speed
___ MPH [km/h]
4) Nozzle Spacing
___ inches [cm]
From this information, calculate the volume per minute, per nozzle as follows:
GPM [lit/min] = GPA [lit/ha] x MPH [km/h] x inches [cm]
5,940 [60,000]
EXAMPLE:
1)
Application Pressure
= 30 PSI
2)
Target Application Rate
= 20 GPA
3)
Target Speed
= 5.2 MPH
4)
Nozzle Spacing
= 20 inches
GPM = 20 GPA x 5.2 MPH x 20 inches = .35
5,940
Using GPM .35 and pressure 30 select tip number XR8004 from the chart below, since it
comes closest to providing the desired output.
VERIFYING FLOW RATE LIMITS:
The flow rate of spraying must be within the range of that specified for the Flow Meter included.
FLOW METER MODEL
FLOW RANGE
RFM 5
0.05-5 GPM [0.2-18.9 lit/min]
RFM 15
0.3-15 GPM [1.1-56.8 lit/min]
RFM 60P
1-60 GPM [3.8-210 lit/min]
RFM 100
3-100 GPM [11.4-380 lit/min]
RFM 200/200 Poly
15-200 GPM [56.8-760 lit/min]
RFM 400
25-400 GPM [94.6-1515 lit/min]
Содержание SCS 4600
Страница 1: ...Operators Manual SCS 4600 SCS 4600 SCS 4600 SCS 4600 SCS 4600...
Страница 10: ...5 THIS PAGE INTENTIONALLY LEFT BLANK...
Страница 11: ...6 SECTION 1 LIQUID AND GRANULAR APPLICATIONS LIQUID AND GRANULAR APPLICATIONS...
Страница 15: ...10 FIGURE 3 BATTERY CONNECTIONS LIQUID AND GRANULAR APPLICATIONS...
Страница 34: ...29 FIGURE 6...
Страница 37: ...32 GRANULAR APPLICATIONS SECTION 2 GRANULAR APPLICATIONS...
Страница 38: ...33 FIGURE 7...
Страница 44: ...39 THIS PAGE INTENTIONALLY LEFT BLANK...
Страница 45: ...40 CAN APPLICATIONS SECTION 3 CONTROLLER AREA NETWORK CAN...
Страница 47: ...42 CAN APPLICATIONS FIGURE 13 FIGURE 14...
Страница 48: ...43 FIGURE 15...
Страница 49: ...44 CAN APPLICATIONS FIGURE 17 FIGURE 16...