4-4
Module Cards
A module card is generated at the top of the dashboard for each flow module connected to the
interface. Upon pressing a module card, you will be able to view and edit settings related to
that particular module.
Serial Number Of the connected flow module, shown as the heading of the module card.
Model Number Of the connected flow module (ex. 4081).
Calibration Date Date of last factory calibration for the connected module.
Flow Direction Indicates if the connected module makes Uni- or Bi-directional flow measurements.
Gas Type Displays the selected gas and enables you to change the gas type.
Gas Condition Displays the selected gas condition and enables you to change the gas condition.
Gas Type options available on the Certifier Plus Flow Analyzer:
• Air
• Oxygen
• Air-Oxygen Mix (with oxygen sensor
connected to high flow module)
• Carbon Dioxide
• Nitrogen
• Nitrous Oxide (with low flow module only)
Gas Condition options available on the Certifier Plus Flow Analyzer:
Actual Temperature and Pressure. The gas flow rate and volumes at the actual
temperature and pressure of the gas. ATP is the default gas condition.
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.
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.
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.
User 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 at the
temperature and pressure conditions specified by the user.