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Electromagnetic compatibility
Electromagnetic emissions
Guidance and manufacturer’s declaration – electromagnetic emissions for all EQUIPMENT and SYSTEMS
The Blood pressure monitor (SBM 37) is intended for use in the electromagnetic environment specified below. The customer of the
user of the Blood pressure monitor (SBM 37) should assure that it is used in such and environment.
Emission test Compliance Electromagnetic environment – guidance
RF emissions
CISPR 11
Group 1 The Blood pressure monitor (SBM 37) 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 emission
CISPR 11
Class B The Blood pressure monitor (SBM 37) 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.
Electromagnetic immunity
Guidance and manufacturer’s declaration – electromagnetic immunity – for all EQUIPMENT and SYSTEMS
The Blood pressure monitor (SBM 37) is intended for use in the electromagnetic environment specified below. The customer of the
user of the Blood pressure monitor (SBM 37) should assure that it is used in such and 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 floor are covered
with synthetic material, the relative humidity should be at least 30%.
Power frequency
(50Hz) magnetic field
IEC 61000-4-8
3A/m 3A/m Power frequency magnetic fields should be at levels characteristic
of a typical location in a typical commercial or hospital environment.
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