beautypg.com

INFICON 3000 Micro GC Gas Analyzer Operating Manual User Manual

Page 142

background image

7 - 14

PN

07

4-

51

9-

P1

C

3000 Micro GC Operating Manual

4

The Instrument Setup window will display parameters that can be changed.
See

Figure 7-17

.

NOTE: The Instrument Setup window is configuration dependent.

Figure 7-17 Instrument setup window

5

Enter sample acquisition parameters as desired, such as Injector
Temperature
, Column Temperature, Sample Pump time, Column
Pressure
, etc. Ensure that the Run Time is long enough for the last expected
peak to elute. If the elution time is unknown, conduct a run and verify the
presence of the last expected peak. If necessary, increase the Run Time.

The default Inject Time should be set between:

0-50 ms for a fixed volume injector

0-100 ms for a variable volume injector

0-400 ms for a variable large volume injector (LVI)

0-250 ms for a backflush injector