INFICON 3000 Micro GC Gas Analyzer Reference Guide User Manual
Page 44
11 - 2
PN
07
4-
55
8-
P1
A
3000 Micro GC Guides
3
The Peak/Group Tables window will display. There are tabs for Named Peaks and Groups.
On the Named Peaks tab, enter the Name, Ret.Time, and retention time Window for each
component in the channel.
To enter group information, click the Groups tab. In a blank Name box, type the name of the
group. In the Group Type list, select Calibrated Range.
Click the blue arrow on the right of the Group Def. field. The Group Range Definition window
will display. Type a Region Start and Region Stop, in minutes or seconds.
NOTE: In the example, Region Start and Region Stop are displayed in seconds.
Ensure that Calculate Concentrations for Unnamed Peaks in Group is selected from the
drop-down list. Click OK to return to the Groups tab.
4
Repeat Steps 1 to 3 for all channels.
5
Click Analysis >> Analyze to apply the changes.
6
Save the method by clicking File >> Method >> Save.
Table 11-1 Qualify peaks and groups (continued)
Step
Description