Search results for: “pwm”
Search our archive of expert-written, data-driven analysis of spraying techniques, equipment, strategies, and more.
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Rate Controllers and a Pulse Width Modulation Update
There’s been a lot of talk about rate control in spraying, and one key technology is pulse-width modulated spray systems (PWM). Although PWM has…
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How to Size a Nozzle for Pulse Width Modulation (PWM)
PWM is gaining popularity, and there is an ever-increasing number of first-time users that need to make nozzle selections for their system. We’ve written…
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The Capstan EVO: PWM for the masses
Capstan Ag brought Pulse Width Modulation (PWM) to spraying in the mid 1990s. Over the past 20 years, it has become commonplace on Case…
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What Nozzle is This? (Field Sprayers)
Us this handy visual guide to identify a mystery nozzle you may find on a field sprayer. We’ve included the most common low-drift nozzles…
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Avoiding Skips from PWM Sprayers
Does this sound familiar? “This year was the first year we used a growth regulator on our wheat. After heading, we noticed a wavy…




