Calculate dynamic viscosity, kinematic viscosity, Saybolt universal seconds (SUS), and Saybolt Furol seconds (SFS).
Saybolt viscometers are used to measure liquid viscosity by the time taken for a specified quantity of the liquid to flow downwards through a vertical tube.
- Saybolt Universal Seconds (SUS) measured at 100 F
- Saybolt Universal Seconds at time T (SUST) measured at temperature T
- Saybolt Furol Seconds (SFS122) measured at 122 F
- Saybolt Furol Seconds (SFS210) measured at 210 F
Saybolt seconds can be converted to kinematic viscosity and dynamic viscosity. Saybolt Universal seconds are measured with the universal tip. Saybolt Furol seconds are measured with the Furol tip. Saybolt Furol seconds are used for viscous liquids. The Saybolt viscometer is not suitable for fluids with a viscosity less than 1.8 centi Stokes (cSt), or 1.8e-6 meters square per second (m^2/s). Viscosity can be entered as either dynamic viscosity, kinematic viscosity, Saybolt universal seconds, or Saybolt Furol seconds.
Tool Input
- visctype : Viscosity Type
- μu : User Defined Dynamic Viscosity
- νu : User Defined Kinematic Viscosity
- SUS100u : User Defined Saybolt Universal Seconds At 100 F
- SUSTu : User Defined Saybolt Universal Seconds At T
- SFS122u : User Defined Saybolt Furol Seconds At 122 F
- SFS210u : User Defined Saybolt Furol Seconds At 210 F
- ρ : Fluid Density
- T : Fluid Temperature
Tool Output
- μ : Fluid Dynamic Viscosity
- ν : Fluid Kinematic Viscosity
- cvg : Convergence Check