HP 5890 Series II Manuals

Manuals and User Guides for HP 5890 Series II. We have 1 HP 5890 Series II manual available for free PDF download: Reference Manual

HP 5890 Series II Reference Manual

HP 5890 Series II Reference Manual (244 pages)

Hewlett-Packard Reference Manual  
Brand: HP | Category: Laboratory Equipment | Size: 2.18 MB
Table of contents
Table Of Contents3................................................................................................................................................................
Chapter 1 — Columns And Fittings9................................................................................................................................................................
Column Oven11................................................................................................................................................................
Column Placement12................................................................................................................................................................
Packed Column12................................................................................................................................................................
Hewlett•packardcapillary Columns13................................................................................................................................................................
Fittings14................................................................................................................................................................
Liners/adapters And Inserts, General17................................................................................................................................................................
Inlet/detector Liners/adapters20................................................................................................................................................................
Packed Column Inlet Liners20................................................................................................................................................................
Detector Liners/adapters22................................................................................................................................................................
Ecd And Tcd Adapters23................................................................................................................................................................
Liner/adapter Installation24................................................................................................................................................................
Inlet Inserts25................................................................................................................................................................
Packed Column Inlet Inserts25................................................................................................................................................................
Split/splitless Or Split•onlycapillary Inlet Inserts27................................................................................................................................................................
Jet Replacement, Fids Or Npds30................................................................................................................................................................
Metal Capillary Columns30................................................................................................................................................................
Chapter 2 — Keyboard And Displays31................................................................................................................................................................
Displaying Setpoints33................................................................................................................................................................
Entering Setpoints34................................................................................................................................................................
Keyboard Operation, Inet Control37................................................................................................................................................................
Protecting Setpoints38................................................................................................................................................................
Loading Default Setpoints39................................................................................................................................................................
Chapter 3 — Temperature Control43................................................................................................................................................................
Temperature Control44................................................................................................................................................................
Valid Setpoint Ranges46................................................................................................................................................................
Cryogenic (sub•ambient)oven Control47................................................................................................................................................................
Programming Oven Temperature49................................................................................................................................................................
Oven Status50................................................................................................................................................................
Oven Safety51................................................................................................................................................................
Fault: Messages52................................................................................................................................................................
After A Power Failure53................................................................................................................................................................
Oven Temperature Calibration54................................................................................................................................................................
Chapter 4 — Electronic Flow Sensing57................................................................................................................................................................
Displaying Gas Flow Rate58................................................................................................................................................................
Designating Gas Type59................................................................................................................................................................
Electronic Flow Sensor (efs) Calibration60................................................................................................................................................................
Preparation61................................................................................................................................................................
Setting The Zero Calibration Value61................................................................................................................................................................
Setting The Gain Calibration Value63................................................................................................................................................................
Entering Specific Zero And Gain Values65................................................................................................................................................................
Chapter 5 — Signal Output67................................................................................................................................................................
Zeroing Signal Output68................................................................................................................................................................
Signal Attenuation72................................................................................................................................................................
Switching Off The +1 Mv Output76................................................................................................................................................................
Test Signal Output77................................................................................................................................................................
Instrument Network (inet)79................................................................................................................................................................
The Controller79................................................................................................................................................................
An Instrument81................................................................................................................................................................
Active Workspace82................................................................................................................................................................
Hp 5890 Inet States82................................................................................................................................................................
Inet Operation83................................................................................................................................................................
Automatic Inet Reconfiguration85................................................................................................................................................................
Inet Configuration85................................................................................................................................................................
Switching Between Global And Local86................................................................................................................................................................
Inet/hp•iladdresses87................................................................................................................................................................
Hp•illoopback Test90................................................................................................................................................................
Warn: And Fault: Messages92................................................................................................................................................................
File Compatibility With Data Handling Devices94................................................................................................................................................................
What Are The Modes94................................................................................................................................................................
What Is The Proper Mode For My Data Handling Device94................................................................................................................................................................
How Do I Know In Which Mode My Gc Is Configured Now94................................................................................................................................................................
How Do I Change Modes95................................................................................................................................................................
How To Convert Hp 339x Integrator Workfiles From 5890a To Series Ii Mode97................................................................................................................................................................
Chapter 6 — Inlet Systems99................................................................................................................................................................
Packed Column Inlet100................................................................................................................................................................
Electronic Flow Sensor102................................................................................................................................................................
Septum•purgedpacked Column Inlet103................................................................................................................................................................
Problems At High Inlet Temperatures104................................................................................................................................................................
A Thermally Optimized High•temperatureinlet104................................................................................................................................................................
Septum Purge105................................................................................................................................................................
Split/splitless Capillary Inlet107................................................................................................................................................................
Carrier Gas Considerations108................................................................................................................................................................
Initial Column Head Pressure110................................................................................................................................................................
Split Sampling111................................................................................................................................................................
Splitless Sampling114................................................................................................................................................................
Injection Technique, Split/splitless Sampling121................................................................................................................................................................
Chapter 7 — Detector Systems123................................................................................................................................................................
Capillary Makeup Gas Flow Rate124................................................................................................................................................................
Fid And Npd Jets125................................................................................................................................................................
Flame Ionization Detector (fid)126................................................................................................................................................................
Fid Flameout Problems128................................................................................................................................................................
Performance Considerations132................................................................................................................................................................
Electron Capture Detector (ecd)135................................................................................................................................................................
Requirements For Usa Owners135................................................................................................................................................................
Temperature140................................................................................................................................................................
Background Level141................................................................................................................................................................
Thermal Conductivity Detector (tcd)143................................................................................................................................................................
Optimizing Performance146................................................................................................................................................................
Analyzing For Hydrogen, Special Considerations148................................................................................................................................................................
Tcd•to•fid Series Connection149................................................................................................................................................................
Filament Passivation149................................................................................................................................................................
Capillary Column Considerations150................................................................................................................................................................
Flame Photometric Detector (fpd)151................................................................................................................................................................
Optimizing Fpd Sensitivity And Selectivity151................................................................................................................................................................
Flame Ignition Problems153................................................................................................................................................................
Chapter 8 — Preventive Maintenance155................................................................................................................................................................
Conditioning Columns156................................................................................................................................................................
Re)packing Columns158................................................................................................................................................................
Changing Septa159................................................................................................................................................................
Insert/liner Care160................................................................................................................................................................
Leaks160................................................................................................................................................................
Cleaning162................................................................................................................................................................
Split/splitless Capillary Inlets163................................................................................................................................................................
Insert Care164................................................................................................................................................................
Liner And/or Insert Care169................................................................................................................................................................
Glass Inserts169................................................................................................................................................................
Repacking A Split Insert170................................................................................................................................................................
Metal Inserts And/or Liners171................................................................................................................................................................
Jet Exchange/replacement172................................................................................................................................................................
Ignition Problems177................................................................................................................................................................
Removing/replacing The Npd Collector181................................................................................................................................................................
Type B Npd Transformer/collector Assembly184................................................................................................................................................................
Reinstallation186................................................................................................................................................................
Frequency Test188................................................................................................................................................................
Carrier Gas Evaluation188................................................................................................................................................................
Thermal Cleaning190................................................................................................................................................................
Capillary Column191................................................................................................................................................................
Radioactivity Leak Test (wipe Test)192................................................................................................................................................................
Flame Photometric Detector193................................................................................................................................................................
Cleaning/replacing Fpd Windows, Filters, Seals193................................................................................................................................................................
Cleaning/replacing The Fpd Jet197................................................................................................................................................................
Fpd Leak Testing (gc With Electronic Flow Sensor)198................................................................................................................................................................
Fpd Leak Testing (gc Without Electronic Flow Sensor)199................................................................................................................................................................
Conditioning Chemical Traps200................................................................................................................................................................
Chapter 9 — Chromatographic Troubleshooting201................................................................................................................................................................
Introduction202................................................................................................................................................................
Baseline Symptoms202................................................................................................................................................................
Position202................................................................................................................................................................
Wander And Drift203................................................................................................................................................................
Noise204................................................................................................................................................................
Spiking206................................................................................................................................................................
Retention Time Symptoms207................................................................................................................................................................
Retention Time Drift207................................................................................................................................................................
Retention Time Wander (reproducibility)207................................................................................................................................................................
Peak Symptoms209................................................................................................................................................................
No Peaks209................................................................................................................................................................
Inverted Peaks209................................................................................................................................................................
Extra Peaks209................................................................................................................................................................
Deformed Peaks211................................................................................................................................................................
Troubleshooting Valve Systems214................................................................................................................................................................
Chromatographic Symptoms214................................................................................................................................................................
Locating Leaks216................................................................................................................................................................
Pressure Check217................................................................................................................................................................
Electronic Pressure Control218................................................................................................................................................................
Safety Shutdown219................................................................................................................................................................
Proper Configuration220................................................................................................................................................................
Switch Setting Examples221................................................................................................................................................................
Chapter 10 — Test Sample Chromatograms223................................................................................................................................................................
Test Sample Chromatograms224................................................................................................................................................................
Index241................................................................................................................................................................

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