Nonin CO-Pilot H500, Руководство оператора

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48
Technical Information
Table 7. Electromagnetic Immunity
Immunity Test
IEC 60601 Test
Level
Compliance
Level
Electromagnetic
Environment—Guidance
This device is intended for use in the electromagnetic environment specified below. The
customer and/or user of this device should ensure that it is used in such an environment.
Electrostatic
Discharge (ESD)
IEC 61000-4-2
±6 kV contact
±8 kV air
±6 kV
contact
±8 kV air
Floors should be wood, concrete,
or ceramic tile. If floors are
covered with synthetic material,
relative humidity should be at
least 30%.
Electrical Fast
Transient/Burst
IEC 61000-4-4
±2 kV for power
supply lines
±1 kV for input/
output lines
N/A
Mains power quality should be
that of a typical commercial or
hospital environment.
Surge
IEC 61000-4-5
±1 kV differential
mode
±2 kV common
mode
N/A
Mains power quality should be
that of a typical commercial or
hospital environment.
Voltage dips, short
interruptions, and
voltage variations on
power supply input
lines
IEC 61000-4-11
±5% U
T
(>95% dip
in U
T
)
for 0.5 cycle
±40% U
T
(60% dip
in U
T
)
for 5 cycles
±70% U
T
(30% dip
in U
T
)
for 25 cycles
<5% U
T
(>95% dip
in U
T
)
for 5 seconds
N/A
Mains power quality should be
that of a typical commercial or
hospital environment.
Power Frequency
(50/60 Hz) Magnetic
Field
IEC 61000-4-8
3 A/m 3 A/m
Power frequency magnetic fields
should be at levels characteristic
of a typical location in a typical
commercial or hospital
environment.
NOTE: U
T
is the AC mains voltage before application of the test level.