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Electrostatic discharge
(ESD) IEC 61000-4-2
Electrical
fast
transient/burst
IEC 61000-4-4
Surge
IEC 61000-4-5
Voltage dips, short
Interruptions
and
Voltage variations on
power
supply
input
lines
IEC 61000-4-11
Power
frequency
(50/60 HZ) magnetic
field IEC 61000-4-8
Note: U
is the AC mains voltage prior to application of the test level.
T
Guidance and Declaration - Electromagnetic Immunity
The Health Monitor is intended for use in the specified electromagnetic environment. The customer or the user of
the Health Monitor should assure that it is used in such an environment as described below.
Immunity
IEC60601 test
test
level
3 Vrms 150
Conduced RF
kHz to
± 6 kV contact
± 8 kV air
± 2 kV for power
supply lines
± 1 kV for input/output
lines
± 1 kV line(s) to line(s)
± 2 kV line(s) to earth
<5 % UT
(>95 % dip in UT)
for 0.5 cycle
40 % UT
(60 % dip in UT)
for 5 cycles
70 % UT
(30 % dip in UT)
for 25 cycles
<5 % UT
(>95 % dip in UT)
for 5 s
3 A/m
Compliance
level
3 Vrms 150
kHz to
± 6 kV contact
± 8 kV air
± 2 kV for power
supply lines
± 1 kV for input/output
lines
± 1 kV line(s) to line(s)
± 2 kV line(s) to earth
<5 % UT
(>95 % dip in UT)
for 0.5 cycle
40 % UT
(60 % dip in UT)
for 5 cycles
70 % UT
(30 % dip in UT)
for 25 cycles
<5 % UT
(>95 % dip in UT)
for 5 s
3 A/m
Electromagnetic environment - guidance
Portable and mobile RF communications equipment
should be used no closer to any part of the system,
25
environment - guidance
Floors
should
be
concrete
or ceramic tile. If floors are
covered
with
synthetic
material,
the relative humidity should
be at
least 30 %.
Mains power quality should
be
that
of
a
typical
commercial
or
hospital
environment.
Mains power quality should
be
that
of
a
typical
commercial
or
hospital
environment. If the user of
our
product
requires
continued operation during
power mains interruptions, it
is recommended that our
product be powered from an
uninterruptible power supply
or a battery.
Power frequency magnetic
fields should be at levels
characteristic of a typical
location
in
a
typical
commercial
or
hospital
environment.
wood,
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