Sample Inlets; Front Sample Inlet - Inficon Micro GC Fusion 2-Module Operating Manual

5 | Product Overview

5.3 Sample Inlets

5.3.1 Front Sample Inlet

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Sample gas is introduced to Micro GC Fusion through a front sample inlet.
Sample input pressure may range 0-172 kPa (0-25 psi), or up to 6,895 kPa (1,000 psi)
when an optional Integrated Sample Conditioner is used.
The standard inlet is a 1/16 in. Swagelok male connector. It connects the sample to
one or more GC modules inside Micro GC Fusion, allowing for parallel analysis on
multiple GC modules.
The front sample inlet is heated and deactivated to avoid sample condensation and
adsorption. Inlet temperature can be set in the method, which may range 30-140°C
(86-284°F).
WARNING
Micro GC Fusion has a heated inlet which is hot to the touch.
CAUTION
Sample inlet gas pressure must be less than 172 kPa (25 psi). Exceeding 172
kPa (25 psi) will damage Micro GC Fusion and require factory repair.
When the optional Integrated Sample Conditioner is installed, the front sample inlet is
a 1/8 in. Quick Connect. The 1/8 in. Quick Connect will be heated as part of the
Integrated Sample Conditioner.
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