64 Micro Motion 7829 Viscomaster
®
and Viscomaster Dynamic
™
Viscosity Meters
Calculated Parameters
Where:
• t = Temperature in deg C
• ν = Kinematic viscosity (cSt)
• ρ
15
= Density at base temperature 15°C.
The carbon aromaticity index (CCA
I) is defined as:
Where:
• t = Temperature in deg C
• ν = Kinematic viscosity (cSt)
• ρ
15
= Density at base temperature 15°C.
CCAI =
()()
()
⎟
⎠
⎞
⎜
⎝
⎛
+
−+−−ρ
323
273t
LOG*43585.0vLOGLOG*14181
15