吹扫捕集浓缩仪Tekmar Velocity XPT和Tekmar Stratum PTC的说明书VelocityXPT Manual

仪器资料 · 发表于 2018-4-23 18:48:52

吹扫捕集浓缩仪Tekmar Velocity XPT和Tekmar Stratum PTC的说明书VelocityXPT Manual vB

TABLE OF CONTENTS
Chapter 1- Introduction
1.0 Introduction ............................................................................................................ 9
1.1 Velocity XPT Specifications ..................................................................................................................9
1.2 Technical Specifications .......................................................................................................................9
1.3 Certification ...........................................................................................................................................9
1.4 Software .............................................................................................................................................10
1.5 Temperatures .....................................................................................................................................10
1.6 Flowpath Requirements ......................................................................................................................11
1.7 Spare Parts List ..................................................................................................................................12
1.7.1 Glassware .........................................................................................................................................12
1.7.2 Heaters .............................................................................................................................................12
1.7.3 Fittings ..............................................................................................................................................13
1.7.4 Electronics ........................................................................................................................................14
1.7.5 Valves ...............................................................................................................................................15
1.7.6 Miscellaneous ...................................................................................................................................15
1.7.7 Traps ................................................................................................................................................16
1.7.8 G C Interface Cables. .......................................................................................................................17
Chapter 2- Installation & Setup
2.0 Installation ............................................................................................................ 21
2.0.1 Operating Environment .....................................................................................................................21
2.0.2 Power Requirements ........................................................................................................................21
2.0.3 Gas Supply Requirements ................................................................................................................22
2.0.4 Connecting to an Autosampler .........................................................................................................23
2.1 Unpacking the Concentrator ...............................................................................................................24
Figure 2-1: Concentrator Kit Box Layout ...................................................................................................24
2.2 Major Components .............................................................................................................................25
2.2.1 PDA ..................................................................................................................................................25
2.2.2 Front Panel LED Assembly ..............................................................................................................25
Figure 2-2: Velocity XPT: LEDs, Glassware, and Optional PDA ...............................................................25
2.2.3 Concentrator Trap ............................................................................................................................26
Figure 2-3: Velocity XPT Trap ...................................................................................................................26
2.2.4 Dry Flow Trap ...................................................................................................................................27
2.3 Printed Circuit Boards .........................................................................................................................28
2.3.1 A.C. Output Board ............................................................................................................................28
Figure 2-4: A. C. Output Board ..................................................................................................................28
2.3.2 Temperature Board ..........................................................................................................................29
Figure 2-5: Temperature Board .................................................................................................................29
2.3.3 CPU Board .......................................................................................................................................30
Figure 2-6: CPU Board Connectors ...........................................................................................................30
2.3.4 D.C. Output Board ............................................................................................................................30
Figure 2-7: D.C. Output Board ...................................................................................................................30
2.4 Gas Inlets and Outlets ........................................................................................................................31
Figure 2-8: Concentrator: Rear Panel .......................................................................................................31
2.4.1 Sample/Purge Gas Inlet (supplies gas for purging and cleanup) .....................................................31
2.4.2 Carrier Gas Inlet ...............................................................................................................................31
2.4.3 Transfer Line Return .........................................................................................................................31
2.5 Concentrator Valves and Lines ..........................................................................................................32
Figure 2-9: Concentrator Valves ................................................................................................................32
2.6 Autosamplers ......................................................................................................................................33
2.7 TekLink Software ................................................................................................................................33
2.7.1 Pneumatic Connections ....................................................................................................................34
2.7.2 Connecting the Sample Gas Line .....................................................................................................34
2.7.3 Connecting to the GC and Carrier Gas Supply ................................................................................34
2.7.4 Using GC Regulated Carrier Gas .....................................................................................................35
Figure 2-10: Connecting to a Sample Gas Supply ....................................................................................35
Figure 2-11: Connecting to a Sample Gas Supply ....................................................................................36
2.7.5 Making a Direct Column Connection Using an External Regulator Assembly .................................36
Figure 2-12: Direct Column Connections to the GC ..................................................................................37
2.7.6 Routing the Drain Tubing ..................................................................................................................38
Figure 2-13: Drain Tubing & Electrical Connections ..................................................................................38
2.7.7 Making Electronic Connections ........................................................................................................38
2.8 Leak Checking Sequence ...................................................................................................................39
2.8.1 Advance Leak Checking Guidelines .................................................................................................40
Figure 2-14: Purge Valve NO Tee .............................................................................................................40
Figure 2-15: Sample Valve Switch ...........................................................................................................41
Figure 2-16: Leak Checking ......................................................................................................................41
Figure 2-17: 4-Way Tee and Mount Location ............................................................................................42
2.9 Foam Sensor and Foam Eliminator (option) .......................................................................................43
Figure 2-18: Guardian Foam Sensor .........................................................................................................43
2.9.1 Guardian (Velocity XPT) ...................................................................................................................44
2.9.2 Guardian and Eliminator (Velocity XPT) ...........................................................................................44
2.9.3 Guardian (Velocity XPT and Autosampler) .......................................................................................44
2.9.4 Guardian and Eliminator (Velocity XPT and Autosampler) ...............................................................44
2.10 Cryofocusing Module (option) ...........................................................................................................45
2.10.1 Components ...................................................................................................................................45
2.10.2 Principles of Operation ...................................................................................................................46
Figure 2-19: Cryofocusing Module (Rear View) and Cutaway View of the Trap .......................................46
2.11 Cryofocusing Specifications .............................................................................................................47
2.12 Installation ........................................................................................................................................48
2.12.1 Pneumatic Connections ..................................................................................................................49
Figure 2-20: Cryofocusing Module Mounted to GC. ..................................................................................49
2.12.2 Installation of Small O.D. Transfer Line Tubing (Optional) .............................................................50
Figure 2-21: 6-Port Valve: Velocity XPT ....................................................................................................50
Figure 2-22: Attaching the 1/32” Transfer Line to the GC Column ............................................................51
2.12.3 Coolant Connections ......................................................................................................................52
Figure 2-23: Cryo Vent line and Transfer Line Connections .....................................................................52
Figure 2-24: Cryogenic Valve: Outlet Fitting ..............................................................................................52
Figure 2-25: Connection from Cryogenic Valve to Coolant Tank ..............................................................53
2.12.4 Electronic Connections ...................................................................................................................54
Figure 2-26: Electronic Connections .........................................................................................................54
Figure 2-27: Electronic Connections .........................................................................................................54
2.12.5 Carrier Gas Connections ................................................................................................................55
Figure 2-28: Gas Regulator .......................................................................................................................55
Figure 2-29: Port #5 of the Heated 6-Port Valve .......................................................................................55
2.13 Operating Parameters ......................................................................................................................56
Figure 2-30: Enable Cryo Option ...............................................................................................................56
Figure 2-31: Cryo Operating Parameters ..................................................................................................57
2.13.1 Focus Temperature ........................................................................................................................58
2.13.2 Inject Temperature .........................................................................................................................59
2.13.3 Inject Time ......................................................................................................................................59
2.13.4 Standby Temperature .....................................................................................................................59
Chapter 3 - Basic Operations
3.0 Basic Operations ................................................................................................. 63
3.1 Concentrator Mode Descriptions ........................................................................................................63
Chapter 4 - TekLink
4.0 TekLink ................................................................................................................. 79
4.1 Installing TekLink ................................................................................................................................79
Figure 4-1: TekLink Setup Wizard .............................................................................................................79
Figure 4-2: TekLink Destination Directory .................................................................................................80
Figure 4-3: Component Installation ...........................................................................................................80
Figure 4-4: Select Start Menu Folder ........................................................................................................81
Figure 4-5: Installation Screen ...................................................................................................................81
Figure 4-6: Additional Tasks ......................................................................................................................82
Figure 4-7: Installation Setup Complete Screen ........................................................................................82
Figure 4-8: VOC TekLink Startup Folder and Icon ....................................................................................83
4.1.1 Selecting an Instrument to Work with TekLink .................................................................................84
Figure 4-9: Select Instrument Screen ........................................................................................................84
Figure 4-10: Add Instrument Screen .........................................................................................................85
4.1.2 Specifying the Configuration .............................................................................................................86
Figure 4-11: Configuration Specifications ..................................................................................................86
4.2 TekLink Icons .....................................................................................................................................88
Figure 4-12: Velocity XPT Toolbar Icons ...................................................................................................88
4.2.1 File Menu ..........................................................................................................................................88
Figure 4-13: File Menu Options .................................................................................................................88
4.3 Creating and Using Methods ..............................................................................................................89
4.3.1 Using the Method Wizard .................................................................................................................89
Figure 4-14: Method Wizard ......................................................................................................................89
Figure 4-15: Wizard Complete screen .......................................................................................................90
Figure 4-16: Wizard “Save Method” ..........................................................................................................91
Figure 4-17: New Water Method: Default Parameters ..............................................................................92
4.3.2 New Method / AQUATek 70 .............................................................................................................93
Figure 4-18: Specifying AQUATek 70 Autosampler ..................................................................................93
4.3.3 Editing a Method in Progress ...........................................................................................................93
4.3.4 Building and Editing Schedules / Velocity XPT ................................................................................94
Figure 4-19: Creating a New Schedule .....................................................................................................94
Figure 4-20: Schedule Builder ...................................................................................................................94
4.3.5 Building and Editing Schedules / AQUATek 70 ................................................................................95
Figure 4-21: Building and Editing Schedules / Aquatek 70 .......................................................................95
Figure 4-22: Opening an Existing Schedule ..............................................................................................97
4.3.7 View Menu ........................................................................................................................................98
Figure 4-23: View Menu and Compact Status Screen ..............................................................................98
4.3.8 Commands Menu .............................................................................................................................99
Figure 4-24: Command Menu Options ......................................................................................................99
4.3.9 Tools Menu .....................................................................................................................................101
Figure 4-25: Tools Menu .........................................................................................................................101
4.3.10 Diagnostics ...................................................................................................................................102
Figure 4-26: Velocity XPT Diagnostics Menu ..........................................................................................102
Figure 4-27: Packets Status Screen ........................................................................................................103
Figure 4-28: Firmware Diagnostics Screen .............................................................................................104
Figure 4-29: Options: Benchmark Screen_1 ...........................................................................................105
Figure 4-30: Benchmark Screen_2 ..........................................................................................................106
4.3.11 Options .........................................................................................................................................107
Figure 4-31: TekLink Options Screen ......................................................................................................107
Figure 4-32: TekLink Splash Screen .......................................................................................................108
Figure 4-33: Options: Schedules Screen .................................................................................................109
Figure 4-34: Options: Methods Screen ....................................................................................................110
Figure 4-35: Options: E-mail Notifications ...............................................................................................111
Figure 4-36: Options: Sounds Screen .....................................................................................................112
4.4 The PDA and TekLink ......................................................................................................................113
Figure 4-37: PDA .....................................................................................................................................113
4.4.1 Operating your PDA .......................................................................................................................113
4.4.2 PDA TekLink Screens ....................................................................................................................114
Chapter 5 - Diagrams