Bruker AVANCE - Page 5

Contents
H157655_1_008
v
8.8 Fire Detection System and Fire Extinguishers..................................................................71
9 Floor Plan ..........................................................................................................................................73
9.1 Magnet Location ...............................................................................................................73
9.2 Dimensions and Mass of Equipment ................................................................................74
9.3 Floor Load.........................................................................................................................74
9.4 Floor Types .......................................................................................................................76
9.5 Magnet Pits .......................................................................................................................76
9.6 Magnet Platform................................................................................................................77
9.7 Helium Flex Lines .............................................................................................................77
9.8 Maximum Field Strengths for NMR Equipment.................................................................78
9.9 Cabinet Position................................................................................................................78
9.10 Worktable Position ............................................................................................................78
9.11 Service Access Requirements ..........................................................................................79
9.12 Layout Examples ..............................................................................................................80
10 CryoProbe and Other Accessories .................................................................................................83
10.1 CryoCooling Unit...............................................................................................................85
10.2 Helium Compressors ........................................................................................................85
10.2.1 Available Models...............................................................................................................85
10.2.1.1 Helium Compressor - Indoor Water Cooled......................................................................86
10.2.1.2 Helium Compressor - Indoor Air Cooled ...........................................................................88
10.2.1.3 Helium Compressor - Outdoor Air Cooled ........................................................................88
10.2.2 Space Requirements and Specifications ..........................................................................89
10.2.2.1 Indoor Helium Compressors .............................................................................................89
10.2.2.2 Outdoor Helium Compressors ..........................................................................................90
10.3 Helium Cylinders...............................................................................................................91
10.4 Summary of CryoProbe Options .......................................................................................91
10.5 CryoProbe Prodigy System (Optional)..............................................................................93
10.6 CryoFit ..............................................................................................................................95
10.6.1 Introduction .......................................................................................................................95
10.6.2 Installation Requirements .................................................................................................95
11 Installation.........................................................................................................................................97
11.1 Overview ...........................................................................................................................97
11.2 Accessibility ......................................................................................................................97
11.3 Installation Requirements Checklist..................................................................................98
11.4 Installation Procedure .......................................................................................................98
11.4.1 Magnet Assembly .............................................................................................................98
11.4.2 Magnet Evacuation and Flushing with Nitrogen Gas ........................................................99
11.4.3 Cooling the Magnet to Liquid Nitrogen Temperature ........................................................99
11.4.4 Cooling the Magnet to Liquid Helium Temperatures.........................................................99
11.4.5 Charging the Magnet ........................................................................................................99
12 Contact ............................................................................................................................................101
List of Figures.................................................................................................................................103
List of Tables ..................................................................................................................................105
Index ................................................................................................................................................107