OSCILLA SM960-C - 8 Emc

ID: 1614 / ver. 210
20
8 EMC
• SM960-C is an electro-medical device and is therefore subject to special safety precautions. For this reason,
the installation and operating instructions provided in this document must be followed closely.
• Portable and mobile high-frequency communication devices, such as mobile phones, may interfere with the
functioning of SM960-C.
Guidance and manufacturer’s declaration – electromagnetic emission
The device is intended for use in the electromagnetic environment specified below. The customer or the user of the device should
assure that it is used in such an environment.
Emissions test Compliance Electromagnetic environment – guidance
RF emissions CISPR 11
Group 1
This 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 A The device is suitable for use in all establishments other than domestic and those connected to a
low voltage power supply network which supplies buildings used for domestic purposes.
Class A covers devices for usage in all establishments other than domestic and that are not
directly connected to a low voltage power supply network, which supplies domestic
environment.
Harmonic emissions
IEC 61000-3-2
Complies
Voltage fluctuations/
flicker emissions
IEC 61000-3-3
Complies
Guidance and manufacturer’s declaration – electromagnetic immunity
The device is intended for use in the electromagnetic environment specified below. The customer or the user of the device
should assure that it is used in such an environment.
Immunity test IEC 60601-1-2 test level Compliance level
Electromagnetic environment -
guidance
Electrostatic
discharge (ESD)
IEC61000-4-2
±
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 61000-4-5
±
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 or hospital environment.
Surge IEC 61000-4-5
±
1 kV differential mode
±
2 kV common mode
±
1 kV differential mode
±
2 kV common mode
Mains power quality should be that of a
typical commercial or hospital environment.
Voltage dips, short
interruptions and
voltage variations on
power supply input
lines
IEC 61000-4-11
<5 % UT (>95 % dip in UT)
for 0,5 cycle
40 % UT (60 % dip in UT)
for 5 cycle
70 % UT (30 % dip in UT)
for 25 cycle
<5 % UT (>95 % dip in UT)
for 5 sec
<5 % UT (>95 % dip in UT)
for 0,5 cycle
40 % UT (60 % dip in UT)
for 5 cycle
70 % UT (30 % dip in UT)
for 25 cycle
<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 requires continued
operation during power mains
interruptions, it is recommended that the
device be powered from an uninterruptible
power source.
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 characteristics of a
typical location in a typical commercial or
hospital environment.
Conducted RF
IEC 61000-4-6
Radiated RF
IEC 61000-4-3
3 Vrms
150 kHz to 80 MHz
3 V/m
80 MHz to 2,5 GHz
3 Vrms
3 V/m
Portable and mobile RF communications
equipment should be used no closer to any
part of the device, including cables, than
the recommended separation distance
calculated from the equation applicable to
the frequency of the transmitter