HME-PREMIO30-ENG ENGLISH 23/28
Test of immunity
Compliance with
IEC 60601
Level of
compliance
Electromagnetic
environment
-
recommendation
Voltage drop,
power cut and
power variations
IEC 61000-4-11
< 5%
U
T
(>95% drop of
U
T
)
for 0.5 cycle
40%
U
T
(60% drop of
U
T
)
for 5 cycles
70%
U
T
(30% drop of
U
T
)
for 25 cycles
<5%
U
T
(95% drop of
U
T
)
for 5 sec.
< 5%
U
T
(>95% drop of
U
T
) for 0.5 cycle
40%
U
T
(60% drop of
U
T
) for 5 cycles
70%
U
T
(30% drop of
U
T
) for 25 cycles
The appliance
stops then
restarts when
powering back
up
The quality of the
power supply must be
identical to a
commercial or
hospital environment.
As the instrument is
battery-operated, only
charging is impacted
by the quality of the
electrical supply.
Network frequency
(50/60 Hz)
Magnetic field
IEC 61000-4-8
3 A/m
3 A/m
The quality of the
magnetic field at the
frequency of the
electricity network
must be identical to a
commercial or
hospital environment.
NOTE
U
T
is the alternating network voltage before application during trials