Hi all
any1 with ideas how to calibrate TBRG rain gauge to adjust screws automatically (raise/low) when operator needed it. what components should i use? is it good idea to Peristaltic pump or motors?
What's the nominal tipping volume of the tipping bucket rain gauge (TBRG)? Since you're not calibrating volume per unit time with the adjusting screws, only tipping volume, all you need is a water source with an accurate, scaled volume. This could be a graduated cylinder, a large syringe, Burnett, ... This all depends on the tipping volume and needed accuracy.