Agilent Technologies 7820A Advanced User's Guide

6 Advanced User Guide
Selecting an NPD jet 90
To configure the NPD 91
Automatically adjusting NPD bead voltage 92
Setting NPD adjust offset on the clock table 93
Aborting NPD adjust offset 93
Extending the NPD bead life 93
Setting the initial bead voltage for new beads 94
Setting NPD bead voltage manually (optional) 94
About the FPD
+
96
FPD
+
linearity 97
FPD
+
Lit Offset 97
FPD
+
photomultiplier protection 97
FPD
+
optical filters 98
Inlet liners for use with the FPD
+
98
FPD
+
temperature considerations 98
FPD
+
gas purity 99
FPD
+
gas flows 99
Lighting the FPD
+
flame 99
Setting parameters for the FPD
+
100
About the FPD 102
FPD linearity 103
FPD Lit Offset 103
Starting Up and Shutting Down the FPD 103
FPD photomultiplier protection 103
FPD optical filters 103
Inlet liners for use with the FPD 104
FPD temperature considerations 104
FPD gas purity 104
FPD gas flows 104
Lighting the FPD flame 105
Setting parameters for the FPD 106
6 Valves
The Valve Box 110
Heating the valves 110
Valve temperature programming 110
Valve Control 111
The valve drivers 111
The internal valve drivers 111
Valve Types 113
Configuring a Valve 114

Agilent Technologies 7820A Specifications

General

Brand	Agilent Technologies
Model	7820A
Category	Laboratory Equipment
Language	English