Rate Check
Determine G.P.A. application rate via 1/128th Acre Method
Mark off a test course at 204 feet.
Drive the Sprayer with a ½ full tank at selected speed of application and record the time it takes to
drive 204 feet.
seconds.
Park Vehicle. SET PARKING BRAKE.
Turn on all Booms and maintain application pressure ______________ P.S.I.. Hold a graduated
cylinder under the far left nozzle on the left boom. Collect the output for the same amount of time that
it took to travel 204 ft..
Each ounce collected equals a 1 gallon per acre application rate.
Convert G.P.A. to G.P. 1,000 sq. ft.
G.P.A. =
G.P. 1,000 sq. ft.
43.56
Repeat Collection Test Twice For Each Nozzle
Proceed through each column separately and completely.
Each Nozzle Should Be Within ± 5% Of The Average Of All Nozzles
Replace Each Nozzle Not ± 5% Of The Average Range
Replace All Nozzles If Two or More Are Not Within The ± 5% Range
#1
#2
oz/GPA
oz/GPA
oz/GPA
oz/GPA
oz/GPA
oz/GPA
oz/GPA
oz/GPA
oz/GPA
oz/GPA
oz/GPA
#1
#2
oz/GPA
oz/GPA
oz/GPA
oz/GPA
oz/GPA
oz/GPA
oz/GPA
oz/GPA
oz/GPA
oz/GPA
oz/GPA
#3
#3
#4
#4
#5
#5
#6
#6
#7
#7
#8
#8
#9
#9
#10
#11
Total
#10
#11
Total
÷11
÷11
Average
oz/GPA
Average
oz/GPA
Both Averages Should Be Within 5% Of Each Other
Calculate Range
Average
x .95 =
x 1.05 =
÷ 43.56 =
- 5% G.P. 1,000 sq. ft.
+ 5% G.P. 1,000 sq. ft.
Average
÷ 43.56 =
(GPA Range)
(GP 1,000 sq. ft. Range)
rev. 3/6/98
CalibGuide\MP520SSS.DOC
© The Toro Company - 199830 All Rights Reserved
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
| Tags | Toro 98006SL |
| Download File |
|
| Document Type | Catalog |
| Language | English |
| Product Brand | Toro. Customer Service Representatives are available by phone:
Monday - Friday 7:30 a.m. to 9:00 p.m. (CDT) - Saturday 8:00 a.m. to 8:00 p.m. (CDT) - Sunday 10:00 a.m. to 8:00 p.m. (CDT)
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| Document File Type | |
| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
| Copyright | Attribution Non-commercial |
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