4 Installing Capillary Columns and Setting Analytical Flow Lines
4.5
4.
58
GC-2014
4.5Single DET
To perform capillary analysis using a unit with the single DET (single FID, ECD, FPD, and
capillary FTD), makeup gas is used as described below.
Install the detector adapter to the detector joint then install a column. Detector adapter
comes with all single DET units listed above.
A makeup gas flow controller comes with them.
Makeup gas is unnecessary.
Fig. 4.5.1 Single DET (In case of FID)
Single FID, ECD, and capillary FTD
FPD
Column
Detecto
adapter
Single DET
SPL
AFC
Hydrogen
Makeup gas
Flow controller