Connecting The Gas Supply To The Gc; Connection To The Inlet Manifold; Figure 4-3. Inlet Manifold And Detector Manifold Gas Supply Connections - Thermo Scientific FOCUS GC Site Preparation And Installation Manual

Connecting the Gas Supply to the GC

Connecting the Gas Supply to the GC
The gas supply connections to the GC are schematically shown in Figure 4-3.

Connection to the Inlet Manifold

By now you should have done the following:
Site Preparation and Installation Manual
Detector
Make-up
SERVO AIR
max 500 kPa
MAKE UP
Carrier and Detector Gases Connections when FID is present
Detector
SERVO AIR
max 500 kPa
MAKE UP
Carrier and Detector Gases Connections when TCD is present

Figure 4-3. Inlet Manifold and Detector Manifold Gas Supply Connections

Air
H2 Air
!
1000 kPa/120 psi
CARRIER
Max for all inputs
H2 AIR
MAKE-UP REF.
OUT
IN
SAMPLE
SAMPLE
Make-up
+
Ref.
!
1000 kPa/120 psi
CARRIER
Max for all inputs
H2
AIR
MAKE-UP REF.
OUT
IN
SAMPLE
SAMPLE
Plumbing the Gas Supply to the GC
Injector
Carrier
H SENSOR
2
Injector
Carrier
H SENSOR
2
Chapter 4
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