Inficon Micro GC Fusion 2-Module Operating Manual page 164

9 | Software Operation
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The number of module tabs is dependent on the instrument configuration. In a
2-module Micro GC Fusion system, either one or two module tabs
(corresponding to Module A and Module B, if configured) will be present. In a
4-module Micro GC Fusion system, either three or four module tabs
(corresponding to Module A, Module B, Module C and Module D, if configured)
will be present.
To display the module injector, column, and detector information, hover the
mouse over the icon next to the corresponding Module tab.
Method Parameter Unit
Inject (ms)
Injector
Enhanced inject
Injection pressure
Backflush time (if
configured)
TCD
TCD delta
Column pressure psi (or
Data rate
Ramp rate
Column temperature
Hold time
Description
ms Duration the injector valve is open to allow sample to
enter the column
°C Temperature of the injector
N/A Changes the injection pressure to increase peak
area and height for low level components.
NOTE: Not available with backflush or fixed volume
injectors.
psi The additional pressure for enhanced injections. This
parameter can be set between10 to 50, or disabled.
NOTE: Not available with backflush or fixed volume
injectors.
s Time between sample injection and injector
backflush action to vent undesired compounds from
the pre-column
°C Temperature of the TCD
°C The amount the TCD is allowed to vary before
becoming "Ready." Can be set up to 50°C
Carrier gas pressure applied at the column head to
kPa) direct sample gas into the analytical column.
Hz Detector signal data points per second
Note: For optimal separation on the Rt-Q-Bond and
Rt-Alumina columns, use a data rate of 100 Hz or
greater.
°C/s Temperature ramp rate of analytical column
°C Temperature set point(s) of the analytical column
s Duration the column remains at the desired
temperature
074-594-P1H Micro GC Fusion Operating Man-
INFICON
ual