Inficon HAPSITE Smart User Manual

11 - 17
IPN 074-397-P1G
HAPSITE Smart Operating Manual
The suggested HSSample duration is
approximately 15 seconds.
HSPurge . . . . . . . . . . . . . . . . . . . . . This state sets the valves for nitrogen to flow
through the lines and needle assembly, then
through the transfer line. This removes
moisture and cleans out the previous
sample. The needle should be inserted into a
clean, dry vial during purge.
HSConcDry . . . . . . . . . . . . . . . . . . . This Inlet State purges the Headspace
system with dry N
2.
This should only be used
if the Headspace system is connected to an
external cylinder of carrier gas.
The following Inlet States are only available in the Inlet States column when the
SituProbe is enabled for use:
SPLinePurge . . . . . . . . . . . . . . . . . . This state sets the valves for nitrogen to flow
through the lines and SituProbe assembly,
then through the transfer line. This cleans out
the previous sample. The recommended
event duration is at least 60 seconds to allow
for clearing the sample line of the previous
sample as well as good mixing with the
Internal Standard (if used).
SPConcFill . . . . . . . . . . . . . . . . . . . This sets the GC valves so that the sample
pump pulls the sample through the
concentrator.
SPLoopFill. . . . . . . . . . . . . . . . . . . . This sets the GC valves so that the sample
pump pulls the sample through the sample
loop. The recommended duration is at least
60 seconds to allow for clearing the sample
line of the previous sample as well as good
mixing with the Internal Standard (if used).
SPN2DryPurge . . . . . . . . . . . . . . . . This Inlet State purges the transfer line and
concentrator system with dry N2 before
sample injection to remove moisture.
11.4.2 GC Temperature Profile
GC Temperature Profiles (see Figure 11-16) specify the temperature ramp and
hold settings for the HAPSITE Method. Any profile can be edited by changing the
value in the Temp, Ramp Rate or Hold Time column. When a new profile is added,
the first value entered will force the other values to be calculated and entered
automatically. However, this automatic entry does not prohibit the values from

Inficon HAPSITE Smart Specifications

General

Brand	Inficon
Model	HAPSITE Smart
Category	Measuring Instruments
Language	English