GOVERNORS

Bench top apparatus for demonstrating how different governors work, including Hartnell, Porter and Proell governors.

A base unit contains a variable-speed motor. The motor turns each of three different governors: Proell, Porter and Hartnell. Note: you test one governor at a time. Learn about GOVERNORS price for optimal educational outcomes.. Each governor uses rotating weights (masses) and levers to raise a 'sleeve'. The Porter and Proell governors raise the sleeve against the action of gravity. Learn about GOVERNORS manufacturers for optimal educational outcomes.. The Hartnell governor raises the sleeve against a compression spring. A sensor measures the position (lift) of each governor sleeve as it rises. Learn about GOVERNORS for educational labs for optimal educational outcomes..