SPECS XR 50, Руководство пользователя

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3
XR 50
V3.1 | May 02, 2016
Rad iatio n safety
Warning—Ionizing!
All federal, state, company and/or department internal regulations, restric-
tions, codes, and rules for protection against radiation sources have to be
observed during installation and operation of the X-ray source at your site!
Consult your radiation control officer in case of any doubt. The user is
responsible for the correct labeling of the source and its power supplies, as
well as providing safety instructions in the native language of the site!
With accelerating voltages of less than 20 kV, the local dose of 0.1 µSv/h will not be exceeded
within a distance of 0.1 m from the source. The source only runs in vacuum, i.e. access through
an open port is not possible. Normally, stainless steel chambers, components and viewports
with thickness greater than 1.5 mm thickness are not permeable.
In addition to the regulations, restrictions, codes, and rules for protection against radiation
which have to be observed by the law at the operational site of the XR 50, SPECS recommends
the following:
Ÿ
All ports of the chamber should be closed by blank flanges or compact UHV components
made of stainless steel or leaded glass.
Ÿ If the chamber is fitted with large components made of other materials (e.g. glass), consult
your radiation control officer.
Ÿ Pregnant women should inform their supervisor or safety inspector of their pregnancy for
reasons of health, safety, and legal liability, and in the event that additional safety meas-
ures are required.
1.4 Environmental Operating Conditions
The equipment must be installed in a dry, dust free laboratory. The following conditions are
required for operation.
Temperature (normal system operation):
Ÿ absolute limit range: 15–30 °C (60–85 °F)
Ÿ recommended range: 20–25 °C (68–77 °F)
Relative humidity:
Ÿ absolute limit values: 40–80%
Ÿ
recommended range: 50–60%
There must be no condensed water on the equipment.
Atmospheric pressure: