StmEng_HsatP
- Last UpdatedSep 17, 2025
- 1 minute read
- PI System
- PI Server 2023
- PI Server
Calculates the saturated vapor specific enthalpy as a function of pressure—all variables expressed in English units.
Format
StmEng_HsatP(P)
Arguments
-
P
Pressure of the steam in psia. The valid range is 0.088649 to 3200.1126 psia.
Returns
Computed specific enthalpy for saturated vapor in BTU/lbm or Error digital state.
Sample Values
|
Pressure |
Vapor Enthalpy |
|
10. |
1143.1 |
|
100. |
1187.5 |
|
1000. |
1192.6 |