Agilent Technologies 7820A GC User Manual

7820A GC Installation Guide
7820A GC Installation Manual 11
2 Select the pre-swaged gas tubing for your GC. See
Figure 3.
• Use the tubing with 4 connectors for a GC with TCD.
(The tubing with 3 connectors is not used for
instrument checkout, but may be useful for a GC with
NPD, FID, or FPD after you have performed the
checkout test. The tubing with 4 connectors can be
used for uECD after checkout, if using nitrogen carrier,
anode purge, and makeup.)
Figure 2 Trap installation
Indicating oxygen trap
(recommended)
Big Universal Trap
Carrier gas supply
Optional shutoff valve
OUTLET
To GC
To gas
supply
Big Universal Trap
To GC

Agilent Technologies 7820A GC Specifications

General

Brand	Agilent Technologies
Model	7820A GC
Category	Watch
Language	English