68
IEC 61000-3-2
voltage power supply network that supplies
buildings used for domestic purposes.
Voltage fluctuations/
flicker emission
IEC 61000-3-3
Applicable
Electromagnetic immunity
Guidance and manufacture’s declaration-electromagnetic immunity
The device is intended for use in the environment specified below. Buyer or operator should
assure that it is used in such environment.
Immunity test
IEC60601
test
level
Compliance
level
Electromagnetic
environment-guidance
Electrostatic
discharge (ESD)
IEC 61000-4-2
±6kV contact
±8kV air
±6kV contact
±8kV air
Floors should be wood,
concrete or ceramic tile. If
floor is covered with
synthetic
material,
the
relative humidity should be
at least 30%.
Electrical
fast
transient/burst
IEC 61000-4-4
±2kV for power
supply lines
±
1
kV
for
input/output line
±2kV for power
supply lines
± 1 kV for
input/output
line
Mains power quality should
be that of a typical
commercial or hospital
environment.
Surge
IEC 61000-4-5
±1 kV lines to
lines
±2 kV lines to
earth
±1 kV lines to
lines
±2 kV lines to
earth
Mains power quality should
be that of a typical
commercial or hospital
environment.
Voltage dips, short
interruptions
and
voltage vatiations
on power supply
input lines
IEC 61000-4-11
<5%UT(>95%dip
in UT) for 0.5
cycle
40% UT(60%dip
in UT) for 5 cycle
70%UT(30%dip in
UT) for 25 cycle
<5%UT(>95%dip
in UT) for 5 sec
<5%UT(>95%d
ip in UT) for
0.5 cycle
40%
UT(60%dip in
UT) for 5 cycle
70%UT(30%dip
in UT) for 25
cycle
<5%UT(>95%d
ip in UT) for 5
sec
Mains power quality should
be that of a typical
commercial or hospital
environment. If the user
requires
continued
operation during power
mains interruptions, it is
recommended
that
the
device be powered from an
uninterruptible
power
supply or a battery.
Summary of Contents for 1200G ECG
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