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NMR 300 54 Ascend ULH
Bruker NMR 300 54 Ascend ULH Manuals
Manuals and User Guides for Bruker NMR 300 54 Ascend ULH. We have
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Bruker NMR 300 54 Ascend ULH manual available for free PDF download: User Manual
Bruker NMR 300 54 Ascend ULH User Manual (100 pages)
Brand:
Bruker
| Category:
Laboratory Equipment
| Size: 1 MB
Table of Contents
Table of Contents
3
Contact
7
1 Introduction
9
General Information
9
Limitation of Liability
9
Customer Service
9
Warranty
9
Copyright
9
General View
10
Figure 1.1: General View of a Magnet System with 2 Helium Turrets
10
2 Safety
11
Approved Persons
11
Customer Responsibilities
12
Key Words
13
Danger
13
Residual Risks
15
Persons
15
Intended Use
15
Safety Devices
16
Spare Parts
16
Signs and Labels
17
Technical Risks
17
Warning
18
Cryogenic Agents
18
Electricity
18
Gas under Pressure
19
Low Temperatures
20
Personal Protective Equipment
23
Description of Signs and Labels
24
Safety Devices
25
Figure 2.1: Safety Devices of the Cryostat with 2 Helium Turrets
25
Behavior in Danger and Emergency Situations
27
Fire Department Notification
27
3 Transportation
29
Safety
29
Packaging
29
Figure 3.1: Packaging (Without Surrounding Panels)
29
Disposal
30
Transport Inspection
30
Transportation by Fork Lift / Pallet Jack
31
Figure 3.2: Transportation by Fork Lift - Front View
31
Figure 3.3: Transportation by Fork Lift - Rear View
31
Transportation with a Crane
32
Figure 3.4: Attachment Points for Lifting Equipment
32
Figure 3.5: Instruction Label for Lifting Equipment
32
Storing
33
Disposal
33
4 Assembling
35
5 Operation
37
Safety
37
Magnetic Field
37
Persons
37
Set into Operation
38
Figure 5.1: Start the Magnet Stand
38
Figure 5.2: Stop the Magnet Stand
38
6 Troubleshooting
39
Safety
39
Spontaneous Ignition and Explosion
39
Problem
40
During Transportation
40
During Assembling
40
During Cooling Procedure
42
During Energizing and Shimming
46
During Operation of the Magnet Stand
49
During Standard Operation
51
During De-Energizing and Warming
53
Troubleshooting Work
54
After a Quench
54
Figure 6.1: Magnet System During a Quench
54
7 Maintenance
55
Safety
55
Cleaning
55
Maintenance Timetable
56
Maintenance-Free Components
56
Table 7.1: Maintenance Timetable
56
Table 7.2: Maintenance-Free Components of the Magnet System
56
8 Disassembling
57
9 Technical Data MS 300'54 Ascend ULH
59
Environmental Conditions
59
Identification Plate
59
Table 9.1: Environmental Conditions
59
Dimensions
60
Weights
60
Dimensions for Transportation
60
Table 9.2: Weight of the Magnet System
60
Table 9.3: Dimensions for Transportation of the Magnet System
60
Dimensions Cryostat
61
Figure 9.1: Dimensions of the Cryostat (Front View)
61
Table 9.4: Dimensions of the Cryostat - Front View
62
Figure 9.2: Dimensions of the Cryostat (Top View)
63
Table 9.5: Dimensions of the Cryostat - Top View
63
Safety Valves
64
Figure 9.3: Safety Valves of the Cryostat
64
Table 9.6: Opening Pressure of the Safety Valves of the Magnet System
64
Nitrogen Level Sensor
65
Figure 9.4: Nitrogen Level Sensor
65
Table 9.7: Nitrogen Level Sensor
65
Helium Level Sensor
66
Figure 9.5: Helium Level Sensor
66
Table 9.8: Helium Level Sensor
66
Temperature Sensors
67
Figure 9.6: Characteristic Curve of PT 100 Sensor
67
Table 9.9: Characteristic Values of PT 100 Sensor
67
Figure 9.7: Characteristic Curve of IBT Carbon Sensor
68
Table 9.10: Characteristic Values of IBT Carbon Sensor
68
Technical Data Magnet
69
Table 9.11: Specification of the Magnet
69
Fringe Field Plot
70
Figure 9.8: Fringe Field Plot of the Magnet System at Maximum Field
70
Table 9.12: Fringe Field Data of the Magnet System at Maximum Field
70
Filling Volume, Evaporation Rate and Hold Time
71
Table 9.13: Cryogenic Agents Consumption During Installation
71
Table 9.14: Cryogenic Agents
71
Nitrogen Level Graph
72
Figure 9.9: Nitrogen Level Graph
72
Helium Level Graph
73
Figure 9.10: Helium Level Graph
73
Resistance at Room Temperature
74
Table 9.15: Resistance at Room Temperature
74
Heater Currents
75
Shim Switch Heater
75
Table 9.16: Heater Currents
75
Table 9.17: Shim Switch Heater Operation
75
Energizing Assignment and Currents
76
Table 9.18: Energizing Assignment and Currents
76
Magnetic Center
77
Figure 9.11: Magnetic Center and Shimsystem Offset (SO)
77
Table 9.19: Magnetic Center
77
Cycling Assignment and Shim Currents
78
Table 9.20: Cycling Assignment and Shim Currents
78
Cryo Shim Currents
79
Deenergizing Assignment and Currents
79
Table 9.21: Cryo Shim Currents
79
Table 9.22: Deenergizing Assignment and Currents
79
Current Lead
81
Figure 9.12: Current Lead 55 Pin
81
Wiring Diagram Magnet
82
Figure 9.13: Wiring Diagram Magnet
82
Wiring Diagram Magnet Control and Shims
83
Figure 9.14: Wiring Diagram Magnet Control and Shims
83
Wiring Diagram Magnet Diagnostic and Temperature Sensors
84
Figure 9.15: Wiring Diagram Magnet Diagnostic and Temperature Sensors
84
Shorting Plug
85
Figure 9.16: Shorting Plug 55 Pins
85
Nitrogen Refill Report
86
Helium Refill Report
88
Appendix A
91
Warning Signs
91
List of Figures A.2 Figures
93
Figures
93
Tables
95
Index
97
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