Beurer ME80 - Handbuch (Seite 51)

51
Table 3
For all ME EQUIPMENT and ME SYSTEMS
Guidance and manufacturer’s declaration – electromagnetic immunity
The ME80 is intended for use in the electromagnetic environment specified below. The customer or the user
of the ME80 should assure that it is used in such an environment.
IMMUNITY test
IEC 60601
test level
Compliance
level
Electromagnetic environment –
guidance
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, the 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/out-
put lines
2 kV for power
supply ports
1 kV for input/out-
put and commu-
nication ports
Mains power quality should be that
of a typical commercial or hospital
environment.
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 sec
<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 sec
Mains power quality should be that
of a typical commercial or hospi-
tal environment. If the user of the
ME80 requires continued operation
during power mains interruptions,
it is recommended that the ME80
be powered from an uninterruptible
power supply or a battery.
Power frequency (50/60 Hz)
magnetic field IEC 61000-4-8 3 A/m, 50/60Hz 3 A/m
Power frequency magnetic fields
should be at levels characteristic of
a typical location in a typical com-
mercial or hospital environment.
NOTE: U
T
is the a.c. mains voltage prior to application of the test level.