COMPASS
for molbox™ User’s Manual
Page 157
© 1998-2003
DH Instruments, Inc
.
Table 56. <Flow Unit Converter>
Panel Fields
FEATURE
DESCRIPTION
Current
Pressure
(numeric entry
field/drop down
list box)
The numeric pressure value in the units that will be converted.
Calculated
Pressure
(display field/
drop down list
box)
The converted pressure value in the selected pressure units.
Current
Temperature
(numeric entry
field/drop down
list box)
The numeric temperature value in the units that will be converted.
Calculated
Temperature
(display field/
drop down list
box)
The converted temperature value in the selected temperature units.
Current Gas
(drop down list
box)
The gas for which the flow unit conversion will take place. The complete list of
COMPASS
supported calibration gases is available for selection.
Pressure
(optional
numeric entry
field)
Ignore this field if you are not converting a volume or actual flow unit.
Volume or actual flow unit conversions require instantaneous pressure values. If an actual
flow unit is selected enter the pressure in Pascal into this field. If necessary use the pressure
unit converter to determine the actual pressure in Pascal.
Temperature
(optional
numeric entry
field)
Ignore this field if you are not converting a volume or actual flow unit.
Volume or actual flow unit conversions require instantaneous temperature values. If an
actual flow unit is selected enter the temperature in Kelvin (K) into this field. If necessary use
the temperature unit converter to determine the actual temperature in K.
Current Flow
(numeric entry
field/drop down
list box)
Enter the numeric value of the flow in the units that will be converted. The drop down list of
flow units contains the complete list of units defined by the
Flow Unit Editor
(see Section
14.2).
Since actual flow units require a density correction, pressure and temperature values must
also be specified if an actual flow unit is selected.
Calculated
Flow
(display field/
drop down list
box)
The converted flow based on the supporting flow unit information. If the selected flow unit is
an actual flow unit, pressure and temperature data must be included.
Summary of Contents for COMPASS FOR MOLBOX
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