LUDLUM 5, Техническое руководство

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Model 5 Geiger Counter Technical Manual
Section 5
Ludlum Measurements, Inc. Page 5-1 May 2014
Safety Considerations
Environmental Conditions for Normal Use
Indoor or outdoor use
No maximum altitude
Temperature range of -20 to 50
°
C (-4 to 122 °F); may be certified for
operation from -40 to 65
°
C (-40 to 150 °F)
Maximum relative humidity of less then 95% (non-condensing)
Pollution Degree 1 (as defined by IEC 664)
Warning Markings and Symbols
Caution!
The operator or responsible body is cautioned that the
protection provided by the equipment may be impaired if the
equipment is used in a manner not specified by Ludlum
Measurements, Inc.
The Model 5 Geiger Counter is marked with the
following symbols:
CAUTION (per ISO 3864, No. B.3.1) – designates hazardous live voltage
and risk of electric shock. During normal use, internal components are
hazardous live. This instrument must be isolated or disconnected from the
hazardous live voltage before accessing the internal components. This
symbol appears on the front panel.
Note the precautions on the
following page:
Section
5