2 running a sample with a valco valve – INFICON 3000 Micro GC Gas Analyzer Operating Manual User Manual
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3000 Micro GC Operating Manual
7.15.2 Running a Sample with a Valco Valve
1
In EZ IQ, click Control >> Single Run to display the Single Run Acquisition
window. See
.
Figure 7-69 Single run acquisition window with valve control
2
Type a Vial number. This is the valve port position for the current single run.
3
Type an Injection volume. This is the line purge time for the current single run.
NOTE: Injection volume is labeled as uL. However, the value corresponds to
time in minutes.
Use the above settings as an example:
Prior to the start of a run, the valve will switch to the position corresponding
to the Vial number, 2 in this case. After the time defined in the Injection
volume, 1 minute in this case, the run will start.
After the run has started, the valve will switch back to the Valve purge
position after the Purge delay time specified on the Sampling tab in
Method >> Instrument Setup. See
.