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TensioMed® Arteriograph24™
20
3.1. Electromagnetic compatibility
Electromagnetic emissions
The TensioMed® Arteriograph™ TD3 device is intended for use in the electromagnetic environment specified below. The customer or the
user of the TensioMed® Arteriograph™ TD3 device should assure that it is used in such an environment.
Emissions test
Compliance
Electromagnetic environment ‐ guidance
RF emissions
CISPR 11
Group 1
The TensioMed® Arteriograph™ TD3 device uses RF
energy only for its internal function. Therefore, its RF
emissions are very low and are not likely to cause any
interference in nearby electronic equipment.
RF emissions
CISPR 11
Class B
The TensioMed® Arteriograph™ TD3 device is suitable for
use
in
all
establishments,
including
domestic
establishments and those directly connected to the public
low-voltage power supply network that supplies buildings
used for domestic purposes.
Harmonic emissions
IEC 61000-3-2
Not applicable
Voltage fluctuations / flicker emissions
IEC 61000-3-3
Not applicable
Electromagnetic immunity
The TensioMed® Arteriograph™ TD3 device is intended for use in the electromagnetic environment specified below The customer or the
user of the TensioMed® Arteriograph™ TD3 device should assure that it is used in such an 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
Floors 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
Not applicable
Surge
IEC 61000-4-5
± 1 kV line(s) to line(s)
± 2 kV line(s) to earth
Not applicable
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 s
Not applicable
Power frequency
(50/60 Hz)
magnetic field
IEC 61000-4-8
3 A/m
3 A/m
If image distortion occurs, it may be
necessary to position the TensioMed®
TensioMed® Arteriograph™ TD3 device
further from sources of power frequency
magnetic fields or to install magnetic
shielding. The power frequency magnetic
field should be measured in the intended
installation location to assure that it is
sufficiently low.
N
OTE
: U
T
is the AC mains voltage prior to application of the test level.
