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.
oz =
G.P.A.
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
Average
x .95 =
- 5% G.P.A.
x 1.05 =
+ 5% G.P.A.
(GPA Range)
rev. 3/6/98
CalibGuide\MP520SSA.DOC
© The Toro Company
1998 All Rights Reserved
28
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
| Tags | Toro 98006SL |
| Download File |
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| Document Type | Catalog |
| Language | English |
| Product Brand | Toro. Customer Service Representatives are available by phone:
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| Document File Type | |
| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
| Copyright | Attribution Non-commercial |
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