Bruker BioSpec 117 AVANCE III, Manual

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Safety
2.2 Safety instructions for the planning stage
There may not be any risk to people, buildings, or equipment when operating the system. The
following safety aspects must therefore be considered even when planning the laboratory infra-
structure and installing the system.
2.2.1 Magnetic fields
The super-conducting magnet of the MR system continually produces a very strong magnetic
field inside of and outside of the magnet. The magnetic field outside of the magnet may extend
far from the area of the magnet. To minimize hazards due to unawareness of the influence of
strong magnetic fields, access to these areas must be identified and controlled access to these
areas established by the owner of the MR system.
Fig. 2.1: Hazardous zones
Figure 2.1: Fig. 2.1: Hazardous zones
1a Control area
1b Exposed area
2 Access to the control area
3 Access to the exposed area
4 Gas exhaust discharge area