Agilent Technologies 7820A

47
Agilent 7820A Gas Chromatograph
Advanced User Guide
Agilent Technologies
4
Columns and Oven
About the Oven 48
Oven safety 48
Configuring the Oven 49
About Oven Temperature Programming 50
Programming setpoints 50
Oven ramp rates
51
Setting the oven parameters for constant temperature 51
Setting the oven parameters for ramped temperature 52
About Columns 53
Nickel Catalyst Tube 61
About the nickel catalyst tube 61
Nickel catalyst gas flows
61
Setting temperatures for the nickel catalyst tube 62