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Sonicator 718 & 719 Palm-sized Ultrasound
Guidance and manufacturer’s declaration — electromagnetic immunity
The Sonicator 718 and Sonicator 719 are intended for use in the electromagnetic environment
specified below. The customer or the user of the Sonicator 718 / Sonicator 719 should assure that it is
used in such an environment.
EMC
Immunity test
IEC 60601-1-2
test level
compliance
level
Electromagnetic environment
— guidance
EIectrostatic
discharge (ESD)
IEC 61000-4-2
± 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 %.
EIectrical fast
transient/burst
IEC 61000-4-4
± 2 kV for power
supply lines
± 1 kV for input/
output lines
± 2 kV for power
supply lines
Mains power quality should
be that of a typical
commercial or hospital
environment.
Surge
IEC 61000-4-5
± 1 kV line(s) to line(s)
± 2 kV line(s) to earth
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 sec
Mains power quality should
be that of a typical
commercial or hospital
environment. If the user of the
Sonicator 718 / Sonicator 719
requires continued operation
during power mains
interruptions, it is recommended
that the Sonicator 718 /
Sonicator 719 be powered from
an uninterruptible power supply
or a battery.
Power frequency
(50/60 Hz)
magnetic field
IEC 61000-4-8
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 a.c. mains voltage prior to application of the test level.
