Electromagnetic Compatibility Information - Beurer BM 49 Gebrauchsanweisung

Electromagnetic Compatibility Information

Guidance and manufacture's declaration – electromagnetic emissions – for all EQUIPMENT and SYSTEMS
Guidance and manufacture's declaration – electromagnetic emission
The BM49 blood pressure monitor is intended for use in the electromagnetic environment specified below. The customer
of the user of the BM49 blood pressure monitor should assure that it is used in such and environment.
Emission test
RF emissions CISPR 11 Group 1
RF emission CISPR 11
Guidance and manufacture's declaration – electromagnetic immunity – for all EQUIPMENT and SYSTEMS
Guidance and manufacture's declaration – electromagnetic immunity
The BM49 blood pressure monitor is intended for use in the electromagnetic environment specified below. The customer
or the user of the BM49 blood pressure monitor should assure that it is used in such an environment.
Immunity test
Electrostatic discharge (ESD)
IEC 61000-4-2
Power frequency (50Hz)
magnetic field
IEC 61000-4-8
Guidance and manufacture's declaration – electromagnetic immunity – for EQUIPMENT and SYSTEMS that are not
LIFE-SUPPORTING
Guidance and manufacture's declaration – electromagnetic immunity
The BM49 blood pressure monitor is intended for use in the electromagnetic environment specified below. The customer
or the user of the BM49 blood pressure monitor should assure that it is used in such an environment.
Immunity test IEC 60601
test level
Conducted RF 3 V
rms
IEC 61000-4-6 150 kHz to
80 MHz
Radiated RF 3 V/m
IEC 61000-4-3 80 MHz to
2.5 GHz
Compliance Electromagnetic environment – guidance
The BM49 blood pressure monitor uses RF energy only for its internal function.
Therefore, its RF emissions are very low and are not likely to cause any interfe-
rence in nearby electronic equipment.
Class B The BM49 blood pressure monitor is suitable for use in all establishments, inclu-
ding domestic establishments and those directly connected to the public low-vol-
tage power supply network that supplies buildings used for domestic purposes.
IEC 60601 Compliance
test level level
± 6 kV contact ± 6 kV contact
± 8 kV air ± 8 kV air
3 A/m 3 A/m
Compliance Electromagnetic environment – guidance
level
Portable and mobile RF communications equipment should be used no clo-
ser to any part of the BM49 blood pressure monitor, including cables, than
the recommended separation distance calculated from the equation appli-
cable to the frequency of the transmitter.
Recommended separation distance:
d =
3 V
rms
d =
d =
3 V/m
Where P is the maximum output power rating of the transmitter in watts (W)
according to the transmitter manufacturer and d is the recommended sepa-
ration distance in metres (m).
Field strengths from fixed RF transmitters, as determined by an electroma-
gnetic site survey,
quency range.
Interference may occur in the vicinity of
equipment marked with the following symbol:
Electromagnetic environment – guidance
Floors should be wood, concrete or ceramic tile. If floor
are covered with synthetic material, the relative humi-
dity should be at least 30%.
Power frequency magnetic fields should be at levels
characteristic of a typical location in a typical commer-
cial or hospital environment.
80 MHz to 800 MHz
800 MHz to 2.5 GHz
a should be less than the compliance level in each fre-
b
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