Proportional band in pressure controller
Input(s)
O: Tolerable Overshoot (psi)
Span: Transmitter Range (psi)
Output(s)
PB: Proportional Band (%)
Formula(s)
\[
\mathrm{PB}=\frac{200 * \mathrm{O}}{\text { Span }}
\]
Reference(s)
John M. Campbell, Gas Conditioning and Processing, Vol. 1, Page: 276, Campbell Petroleum Series, Oklahoma, 1992.