NEWS RELEASE
Cost and Accuracy Comparisons
Mechanical Current Meter System with AquaCalc Versus Other Point Velocity Discharge Systems
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The Idler Wheel, also known as the guide pulley, is designed to be used to offset the counter weight , so it won't hit the float as it rises and falls in the stilling well. It is a 2" diameter wheel for use with the insulated and uninsulated tape drive float wheels. Idler wheel, bearings and shaft. No mounting bracket included.