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6. Guidance for Electromagnetic compatibility (EMC)
Details about the electromagnetic compatibility (EMC) of the ACCUNIQ BP250 are given below. Before
using the ACCUNIQ BP250, be sure to read and understand the following information.
1)
Guidance and manufacturer’s declaration – electromagnetic emissions
The ACCUNIQ BP250 is intended for use in the electromagnetic environment specified below. The
customer or the user of the ACCUNIQ BP250 should assure that it is used in such an environment.
Emissions test
Compliance
Electromagnetic environment
–
guidance
RF emissions
CISPR 11
Group 1
The ACCUNIQ BP250 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 ACCUNIQ BP250 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
Class A
Voltage
fluctuations/
flicker emissions
IEC 61000-3-3
Compliance
2)
Guidance and manufacturer’s declaration – electromagnetic immunity
The ACCUNIQ BP250 is intended for use in the electromagnetic environment specified below. The
customer or the user of the ACCUNIQ BP250 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
±6kV: Contact
±8kV: Air
±6kV: Contact
±8kV: 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
transition/burst
IEC 61000-4-4
±2kV:
Power
supply lines
±1kV:
Input/output lines
±2kV:
Power
supply lines
±1kV:
Input/output
Mains power quality should be that of
a typical commercial or hospital
environment.
Summary of Contents for BP250
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