DM DOC 040 Rev 1.0
Guidance and manufacturer’s declaration – electromagnetic immunity
D-MAS is intended for use in the electromagnetic environment specified below. The customer or
the user of these D-MAS should assure that it is used in such 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
Floor 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/output lines
±2 kV for
power supply
lines
±1 kV for
input/output lines
Mains power quality
should be that of a
typical commercial
and/or hospital
environment.
Surge
IEC 61000-4-5
±1 kV
line to line
±2 kV
line to earth
±1 kV
line to line
±2 kV
line to earth
Mains power quality
should be that of a
typical commercial
and/or hospital
environment.
Voltage dips,
short interruptions
and voltage variations
on power supply
IEC 61000-4-11
<5 %
U
T
(>95 % dip in
U
T) for
0.5 cycle
<5 %
U
T
(>95 % dip in
U
T) for
0.5 cycle
Mains power quality
should be that of a
typical commercial
and/or hospital
environment.
40 %
U
T
(60 % dip in
U
T) for 5
cycles
40 %
U
T
(60 % dip in
U
T) for 5
cycles
70 %
U
T
(30 % dip in
U
T) for 25
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 5
sec.
Power frequency
(50/ 60 Hz)
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:
U
T is the A.C. mains voltage prior to application of the test level.
© 2013 DanMedical Ltd
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