INFICON HAPSITE ER Chemical Identification System - Manual (Page 149)

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HAPSITE ER Operating Manual
3.9 Analyze (GC/MS) Mode with Headspace Sampling System in
Portable Mode
The Headspace Sampling System is used to test liquid and soil samples.
NOTE: See Chapter 13, Headspace Sampling System for more information on the
Headspace System. Refer to Section 2.5, Headspace Sampling System,
on page 2-12 for assembly instructions.
The Concentrator method is used for analyzing samples with concentration levels
in the part per trillion range. See
Chapter 6, Methods for additional information on
GC/MS methods.
1 Verify that the desired sampling configuration is installed (i.e., Concentrator).
2 Make sure that the Headspace Transfer Line is installed.
3 Place a 40 mL vial with either blank or sample into a Headspace well.
NOTE: Do not fill 40 mL vial more than 20 mL full. See Section 13.2.3, Loading
the Wells, on page 13-11 for detailed instructions and information on
loading the sample vials into the wells.
4 Place a blank vial into a Headspace well.
WARNING
The Headspace needle is very sharp and the assembly
may be hot.
Figure 3-112 Headspace Needle