Agilent Technologies 6890 Plus User Manual

3 of 24
Jun 2001
Detectors
Agilent 6890 Gas Chromatograph Service Manual
Electron Capture Detector (ECD) 340
Theory of operation
makeup gas and anode purge flows. The makeup gas line sweeps past the end
of the column and carries the column effluent into the ECD cell.
Figure 340-3 Manual ECD flow diagram
Pressure
regulator
On/off
solenoid
valve
Restrictors
Vent
Capillary adapter
Restrictors
On/off
solenoid
valve
Anode
purge and
makeup
gas in
63
Ni plating

Agilent Technologies 6890 Plus Specifications

General

Brand	Agilent Technologies
Model	6890 Plus
Category	Laboratory Equipment
Language	English