Calibration Articles

Pulse Width Modulation For Newbies

I was recently asked to describe Pulse Width Modulation to a non-farming audience. My instinct was to send them back to what we’d already written about the topic on Sprayers101, here and here. But on reviewing¬†the material, I soon realized that most of our ...Read More

Compulsory, Standardized Sprayer Inspections

Spring always brings renewed interest in sprayer calibration. This is good, because a well-maintained and calibrated sprayer will protect crops more effectively and efficiently, as well as reduce the potential for off-target drift and point source contamination. Presently, there is no nationally-recognized standard for sprayer ...Read More