Converting Between PB and Gain

A simple equation converts gain to proportional Band:

added.

PB = 100/Gain

PB = 100/Gain

Also recall that:

Gain = 100%/PB

Proportional Gain, (Kc) = ∆Output% / ∆Input %

PB= ∆Input(%Span) For 100%∆Output

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