Omega DX 6635, Instruction Manual

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Immunity test
IEC 60601
test level
Compliance level
Electrostatic
discharge (ESD)
lEC 61000-4-2
±
6 kV contact
±
8 kV air
Electrical fast
transient/burst
IEC 61000-4-4
±
2kV for power
supply lines
±
1kV for input/
output lines
±
1kV
differential
mode
±
2kV
common mode
Voltage dips,
short
interruptions
and voltage
variations on
power supply
input lines
IEC 61000-4-11
The device is intended for use in the electromagnetic environment specified
below. The customer or the user should assure that it is used in such an
environment.
Guidance and manufacturer's declaration — electromagnetic immunity
Surge
IEC 61000-4-5
Electromagnetic
environment - guidance
±
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 %.
Not applicable
Mains power quality
should be that of a typical
commercial or hospital
environment.
Not applicable
Mains power quality
should be that of a typical
commercial or hospital
environment.
<5% UT
(>95% dip in UT)
for 0.5 cycle
40% UT
(60% dip in UT)
for 5 Cycles
70% UT
(30% dip in UT)
for 25 Cycles
<5% UT
(>95% dip in UT)
for 5 sec
Mains power quality
should be that of a typical
commercial or hospital
environment. If the user
of the device requires
continued operation
during power mains
interruptions, it is
recommended that the
device is powered from
an uninterruptible power
supply or a battery.
Not applicable
Power frequency
(50/60Hz)
magnetic field
IEC 61000-4-8
3 A/m 3 A/m
Power frequency magnetic
fields should be at levels
characteristic of a typical
location in a typical
commercial or hospital
environment.
NOTE: UT is the a.c. mains voltage prior to application of the test level.
P.13