StmSI_SsatP
- Last UpdatedSep 17, 2025
- 1 minute read
- PI System
- PI Server 2023
- PI Server
Calculates the saturated vapor specific entropy as a function of pressure—all variables expressed in SI units.
Format
StmSI_SsatP(P)
Arguments
-
P
Pressure of the steam in KPa. The valid range is 0.611213 to 22064 KPa.
-
Returns
Computed saturated vapor specific entropy in J/g/K or Error digital state.
Sample Values
|
Pressure |
Entropy |
|
50. |
7.5930 |
|
1000. |
6.5850 |
|
10000. |
5.6159 |