5 fluid physical property setup, Fluid physical property setup -13 – Yokogawa EJX930A User Manual
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<8. Operation of DYFMVTool>
8-13
IM 01C25R51-01E
8.1.5 Fluid Physical Property Setup
(1) Gas
Figure 8.12 Fluid Physical Property Setup Screen (1)
Confirm the value of density, viscosity, molecular weight and isentropic exponent.
Units can selectable from following.
Density: kg/m3 (Default), lb/ft3
Viscosity: Pa sec, lb/ft sec
NOTE
The density and viscosity value can be customized.
The isentropic exponent value can be customized.
The molecular weight value can be customized.
The value is shown after entering return key.
NOTE
If the “The range that specified in the step of Fluid Operating Range Setup is too narrow. Expand
the range of pressure or temperature” error message is displayed when the Next button is
clicked, the temperature and pressure range input on the “Fluid Operating Range Setup” is
narrow.
Please specify another value (wider range) and try again.
Figure 8.13 Information message for setting range