ECD/ FID
Back panel
DETECTOR
AIR
HYDROGEN
AUX GAS
CARRIER
FRONT
BACK
Figure 63
Electron capture and flame ionization detector
Getting Started
Figure 63
shows the factory configuration for one ECD and one
FID.
Internal regulators
Front inlet
Back inlet
Installation notes
• To use the same carrier for both detectors, join the carrier
lines externally with a tee.
• Gas flows are controlled by pressure and must be
independent of inlet pressure.
Factory Plumbing
Flow modules
Front ECD
ANODE PURGE
AUX GAS
Back FID
AIR
HYDROGEN AUX GAS
109