TSI Incorporated Certifier FA Plus - Gas Conditions Selection Box

24 Certifier
®
FA Plus Test System
2.3.4 Gas Conditions Selection Box
Figure 22. Gas Conditions Selection Box
STP
Standard Temperature and Pressure. The gas flow rate and volumes
are displayed in terms of what the gas flow rate and volume would be if
the gas was 21°C and 1 atmosphere (101.3 kPa) of pressure.
ATP
Actual Temperature and Pressure. The gas flow rate and volumes at
the actual temperature and pressure of the gas.
BTPS
Body temperature and Pressure Saturated. The gas flow rate and
volumes are displayed in terms of what the gas flow rate and volume
would be if the gas was changed to 37°C, the actual pressure, and also
saturated with water vapor.
BTPD
Body temperature and Pressure Dry The gas flow rate and volumes
are displayed in terms of what the gas flow rate and volume would be if
the gas was changed to 37°C, but maintaining the actual pressure.
STPxx
User defined Standard Conditions. The gas flow rate and volumes are
displayed in terms of what the gas flow rate and volume would be if the
gas was at the conditions entered in the boxes to the right.