Enraf Nonius Endopuls 811 Manual Del Usuario página 64

Guidance and manufacturer's declaration – Electromagnetic immunity
The Endopuls 811 device is intended for use in the electromagnetic environment specified below. The
customer or the user of the Endopuls 811 device should assure that it is used in such an environment.
Immunity test
Electrostatic
discharge (ESD) to
IEC 61000-4-2
Electrical fast
transient / burst to
IEC 61000-4-4
Surge IEC 6100-4-5
Voltage dips, short
interruptions and
voltage variations on
power supply input
lines IEC 61000-4-11
Power frequency
(50/60 Hz) magnetic
field to IEC 61000-4-8
Note: U is the AC mains voltage prior to application of the test level.
T
62
IEC 60601 test Compliance level
level
± 6 kV contact ± 6 kV contact
± 8 kV air ± 8 kV air
± 2 kV for power ± 2 kV for power
supply lines supply lines
± 1 kV for input / not applicable
output lines
± 1 kV differential ± 1 kV differential
mode mode
± 2 kV common ± 2 kV common
mode mode
<5% U <5% U
T
(>95% dip in U for (>95% dip in U
T
0.5 cycle) 0.5 cycle)
40% U 40% U
T
(60% dip in U for (60% dip in U
T
5 cycles) cycles)
70% U 70% U
T
(30% dip in U for (30% dip in U
T
25 cycles) cycles)
<5% U <5% U
T
(>95% dip in U for (>95% dip in U
T
5 seconds) seconds)
3 A/m 3 A/m
Electromagnetic environment -
Guidance
Floors should be wood, concrete
or ceramic tile. If floors are
covered with synthetic material,
the 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.
Mains power quality should be
T
for that of a typical commercial or
T
hospital environment. The user of
the Endopuls 811 requires
continued operation during power
T
for 5 mains interruptions. It is
T
recommended that the Endopuls
811 be powered from an
uninterruptable power supply or a
T
for 25 battery.
T
T
for 5
T
Power frequency magnetic fields
should be at levels characteristic
of a typical location in a typical
commerical or hospital
environment.