HP 5890 Series II Plus Manuals

HP 5890 Series II Plus Manuals

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

HP 5890 Series II Plus Reference Manual

HP 5890 Series II Plus Reference Manual (244 pages)

Hewlett-Packard Reference Manual

Brand: HP | Category: Laboratory Equipment | Size: 2.18 MB

Table of Contents

Table of Contents
3
Chapter 1 - Columns and Fittings

9
- Column Oven
  11
  - Column Placement
    12
  - Packed Column
    12
  - Hewlett-Packard Capillary Columns
    13
- Fittings
  14
- Liners/Adapters and Inserts, General
  17
- Inlet/Detector Liners/Adapters
  20
  - Packed Column Inlet Liners
    20
  - Detector Liners/Adapters
    22
  - ECD and TCD Adapters
    23
  - Liner/Adapter Installation
    24
- Inlet Inserts
  25
  - Packed Column Inlet Inserts
    25
  - Split/Splitless or Split-Only Capillary Inlet Inserts
    27
- Jet Replacement, Fids or Npds
  30
- Metal Capillary Columns
  30
Chapter 2 - Keyboard and Displays

31
- Displaying Setpoints
  33
- Entering Setpoints
  34
- Keyboard Operation, INET Control
  37
- Protecting Setpoints
  38
- Loading Default Setpoints
  39
Chapter 3 - Temperature Control

43
- Temperature Control
  44
- Valid Setpoint Ranges
  46
- Cryogenic (Sub-Ambient) Oven Control
  47
- Programming Oven Temperature
  49
- Oven Status
  50
- Oven Safety
  51
- Fault: Messages
  52
- After a Power Failure
  53
- Oven Temperature Calibration
  54
Chapter 4 - Electronic Flow Sensing

57
Chapter 5 - Signal Output

67
- Zeroing Signal Output
  68
  - Displaying Current Setpoint
    69
  - Self• Setpoint
    70
  - User•Defined Setpoint
    72
- Signal Attenuation
  72
  - Displaying Current
    75
  - Range
    75
  - Attn
    75
  - Setpoints
    75
  - Entering / Setpoints
    76
  - Switching off the +1 MV Output
    76
- Test Signal Output
  77
- Instrument Network (INET)
  79
  - The Controller
    79
  - An Instrument
    81
  - Active Workspace
    82
  - HP 5890 INET States
    82
  - INET Operation
    83
  - Automatic INET Reconfiguration
    85
- INET Configuration
  85
  - Switching between Global and Local
    86
  - INET/HP-IL Addresses
    87
- HP-IL Loopback Test
  90
- Warn: and Fault: Messages
  92
- File Compatibility with Data Handling Devices
  94
Chapter 6 - Inlet Systems

99
- Packed Column Inlet
  100
  - Electronic Flow Sensor
    102
  - Septum-Purged Packed Column Inlet
    103
  - Problems at High Inlet Temperatures
    104
  - A Thermally Optimized High-Temperature Inlet
    104
  - Septum Purge
    105
  - Electronic Flow Sensor
    106
- Split/Splitless Capillary Inlet
  107
  - Carrier Gas Considerations
    108
  - Initial Column Head Pressure
    110
  - Split Sampling
    111
  - Splitless Sampling
    114
  - Injection Technique, Split/Splitless Sampling
    121
Chapter 7 - Detector Systems

123
- Capillary Makeup Gas Flow Rate
  124
- FID and NPD Jets
  125
- Flame Ionization Detector (FID)
  126
  - FID Flameout Problems
    128
- Nitrogen-Phosphorus Detector (NPD)
  129
  - Performance Considerations
    132
- Electron Capture Detector (ECD)
  135
  - Requirements for USA Owners
    135
  - Temperature
    140
  - Background Level
    141
- Thermal Conductivity Detector (TCD)
  143
  - Optimizing Performance
    146
  - Analyzing for Hydrogen, Special Considerations
    148
  - TCD-To-FID Series Connection
    149
  - Filament Passivation
    149
  - Capillary Column Considerations
    150
- Flame Photometric Detector (FPD)
  151
  - Optimizing FPD Sensitivity and Selectivity
    151
  - Flame Ignition Problems
    153
Chapter 8 - Preventive Maintenance

155
- Conditioning Columns
  156
- (Re)Packing Columns
  158
- Packed Column Inlet
  159
  - Changing Septa
    159
  - Insert/Liner Care
    160
  - Leaks
    160
  - Cleaning
    162
- Split/Splitless Capillary Inlets
  163
  - Changing Septa
    163
  - Insert Care
    164
  - Leaks
    165
  - Cleaning
    168
- Liner And/Or Insert Care
  169
  - Glass Inserts
    169
  - Repacking a Split Insert
    170
  - Metal Inserts And/Or Liners
    171
- Flame Ionization Detector (FID)
  171
  - Jet Exchange/Replacement
    172
  - Cleaning
    173
  - Ignition Problems
    177
- Nitrogen-Phosphorus Detector (NPD)
  178
  - Cleaning
    178
  - Removing/Replacing the NPD Collector
    181
  - Type B NPD Transformer/Collector Assembly
    184
  - Reinstallation
    186
- Electron Capture Detector (ECD)
  188
  - Frequency Test
    188
  - Carrier Gas Evaluation
    188
  - Leaks
    189
  - Thermal Cleaning
    190
  - Packed Column
    191
  - Capillary Column
    191
  - Radioactivity Leak Test (Wipe Test)
    192
- Thermal Conductivity Detector (TCD)
  192
  - Cleaning
    192
- Flame Photometric Detector
  193
- Conditioning Chemical Traps
  200
Chapter 9 - Chromatographic Troubleshooting

201
- Introduction
  202
- Baseline Symptoms
  202
  - Position
    202
  - Wander and Drift
    203
  - Noise
    204
  - Spiking
    206
- Retention Time Symptoms
  207
  - Retention Time Drift
    207
  - Retention Time Wander (Reproducibility)
    207
- Peak Symptoms
  209
  - No Peaks
    209
  - Inverted Peaks
    209
  - Extra Peaks
    209
  - Deformed Peaks
    211
- Troubleshooting Valve Systems
  214
  - Chromatographic Symptoms
    214
- Locating Leaks
  216
- Pressure Check
  217
- Electronic Pressure Control
  218
  - Safety Shutdown
    219
  - Proper Configuration
    220
  - Switch Setting Examples
    221
Chapter 10 - Test Sample Chromatograms

223
- Test Sample Chromatograms
  225
- Index
  241

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