Standard discharge time for Saybolt viscosimeter measurements
Input(s)
\(t_{o}\): Measured Discharge Time (s)
\(T_{s}\): Standard Temperature \(\left({ }^{\circ} \mathrm{F}\right)\)
\(T_{o}\): Test Temperature \(\left({ }^{\circ} \mathrm{F}\right)\)
Output(s)
\(t_{s}\): Standard Discharge Time \((\mathrm{s})\)
Formula(s)
\[
\mathrm{t}_{\mathrm{s}}=\mathrm{t}_{\mathrm{o}}\left[1+0.000064\left(\mathrm{~T}_{\mathrm{o}}-\mathrm{T}_{\mathrm{s}}\right)\right]
\]
Reference(s)
Mihcakan, I.M., Alkan, K.H., Ugur, Z., Petroleum and Natural Gas Laboratory, Course Notes, I-Fluid Properties, ITU, Petroleum and Natural Gas Engineering, Istanbul, Turkey, 2001. Page: 2-6.