Table of Contents
Advertisement
SE-1201 Electrocardiograph User Manual
Guidance and manufacture's declaration - electromagnetic immunity -
Guidance and manufacture's declaration – electromagnetic immunity
The 12-channel electrocardiograph is intended for use in the electromagnetic environment
specified below. The customer or the user of 12-channel electrocardiograph should assure
that it is used in such an environment.
Immunity test
Electrostatic
discharge (ESD)
IEC/EN
61000-4-2
Electrical
fast
transient/burst
IEC/EN
61000-4-4
Surge
IEC/EN
61000-4-5
Power frequency
(50Hz/60Hz)
magnetic field
IEC/EN
61000-4-8
Voltage dips, short
interruptions and
voltage variations
on power supply
input
lines
IEC/EN
61000-4-11
for all EQUIPMENT and SYSTEMS
IEC/EN 60601
test level
±6 kV contact
±8 kV air
±2 kV for power
supply lines
±1 kV line to line
±2 kV line to ground
3A/m
<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
Compliance level
±6 kV contact
±8 kV air
±2 kV for power
supply lines
±1 kV line to line
±2 kV line to
ground
3A/m
<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
- 126 -
EMC Information
Electromagnetic
environment - guidance
Floors should be wood,
concrete or ceramic tile. If
floor are covered with
synthetic
material,
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.
Power
frequency
magnetic fields should be
at levels characteristic of
a typical location in a
typical
commercial
hospital environment.
Mains
power
quality
should be that of a typical
commercial or hospital
environment. If the user
of
the
12-channel
electrocardiograph
requires
continued
operation during power
mains interruptions, it is
recommended
that
12-channel
electrocardiograph
the
or
the
be
Advertisement
Table of Contents
