Agilent Technologies Agilent 7890 Series User Manual

17
Agilent 7890 Series Gas Chromatograph
Maintaining Your GC
Agilent Technologies
2
Removing Covers
To Remove the Detector Top Cover 18
To Remove the Pneumatics Cover 19
To Remove the Electronics Cover 20
This section describes how to remove covers as needed for
routine maintenance.
Only the covers listed in this chapter should be removed.
Removing other GC covers can compromise the safety
features of the GC, leading to personal injury or damage to
the instrument.

Agilent Technologies Agilent 7890 Series Specifications

General

Model	7890 Series
Temperature Range	Ambient +4 °C to 450 °C
Temperature Accuracy	±0.1 °C
Maximum Oven Ramp Rate	120 °C/min
Electronic Pneumatic Control (EPC)	Yes
Pressure Accuracy	±0.001 psi
Type	Gas Chromatograph
Detectors	FID, TCD, ECD, NPD, FPD
Inlet Types	PTV, On-column
Carrier Gas	Helium, Hydrogen, Nitrogen
Data System	Agilent OpenLAB CDS
Communication Interface	LAN, RS-232