Category: Calculators & Applications

Simple on-line calculators, linked to Agrimetrixapps.com

Sprayer Turn Compensation

Posted on by Tom Wolf (Nozzle_Guy)

Turn compensation is a feature in pulse width modulation (PWM) sprayers in which nozzle output matches the boom’s speed during a turn. When turning, the inside and outside of a boom travel at different speeds, resulting in over-dosing on the inside and under-dosing on the outside. Read about PWM systems here, here, and here. The […]

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Diluting 20,000-Fold with a 30 Gallon Remaining Volume in a 1,200 Gallon Tank

Posted on by Tom Wolf (Nozzle_Guy)

(This short article is an addendum to this article) Our goal in this example is to dilute by a factor of 20,000. The maximum amount of dilution possible with a 1,200 gallon tank and a 30 gallon remainder is 1200/30=40. The formulae: Dilution per Rinse = final dilution ^(1/# of rinses) Rinse Volume = (dilution […]

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Tank Rinse Dilution

Posted on by Tom Wolf (Nozzle_Guy)

If you have a limited amount of clean water to rinse your sprayer, this can help you decide how to make the best use of it.  Simple enter two values – the amount of pesticide remaining in your tank sump (including the suction line to the pump and the return line to the tank), and […]

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