Calibrated output in sprayer calibration refers to which concept?

Calibrated output in sprayer calibration refers to which concept?

• A. The volume delivered per unit time
• B. The total field area covered
• C. The weight of the pesticide
• D. The height of the spray boom

Answer: (A)

Calibrated output is about how much liquid the sprayer delivers every minute. It’s the flow rate from the pump through the nozzles, usually expressed in gallons per minute (GPM) or liters per minute (LPM). This rate stays consistent for a given nozzle and pressure, and you use it along with your speed and swath width to figure out how many gallons per acre you’ll apply. It’s the value that links the machine’s settings to the prescribed application rate. It isn’t about the total field area you’ll cover, the weight of the pesticide, or the boom height—those affect other aspects like coverage area, active ingredient amount, and drift control, but calibrated output specifically refers to volume per time.

Calibrated output is about how much liquid the sprayer delivers every minute. It’s the flow rate from the pump through the nozzles, usually expressed in gallons per minute (GPM) or liters per minute (LPM). This rate stays consistent for a given nozzle and pressure, and you use it along with your speed and swath width to figure out how many gallons per acre you’ll apply. It’s the value that links the machine’s settings to the prescribed application rate. It isn’t about the total field area you’ll cover, the weight of the pesticide, or the boom height—those affect other aspects like coverage area, active ingredient amount, and drift control, but calibrated output specifically refers to volume per time.