Installation
Connecting supply gases
25
3. For each gas supply to be connected, route its tubing to the
appropriate mass flow controller or flow manifold block. Route tubing
along the oven wall using slots provided to secure tubing to the wall.
If you do not have a packed inlet, continue with gas supply tube
connections in this section.
4. The flow controller for packed inlets contains a flow restrictor for flow
ranges from 0 to 20 ml/min. The instrument ship kit contains an
alternative flow restrictor for flow ranges from 0 to 110 ml/min. If
your analysis requires flows greater than 20 ml/min, change the
restrictor using the instructions starting on the next page. You may
also obtain higher flow rates by increasing the supply pressure. See
the Setting inlet system flow rates section in Chapter 4 of the
Operating Manual.
Front of
Instrument
Paths For Routing Gas Supply Tubing
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