Electromagnetic Field Information According To Iec601-1-2 - Vatech EZSensor User & Installation Manual

A.6

Electromagnetic field information according to IEC601-1-2

Guidance and manufacturer's declaration – electromagnetic emissions
The Model EzSensor is intended for use in an electromagnetic environment as specified below. The
customer or the user of the Model EzSensor should ensure that it is used in such an environment.
Emissions test
RF emissions
CISPR 11
RF emissions
CISPR 11
Guidance and manufacturer's declaration – electromagnetic emissions
The model EzSensor is intended for use in an electromagnetic environment as specified below. The
customer or the user of the model EzSensor should ensure that it is used in such an environment.
Immunity test
Electrostatic
discharge (ESD)
IEC 61000-4-2
Electrical fast
transient/burst
IEC 61000-4-4
Surge
IEC 61000-4-5
Voltage dips,
short interruption,
and voltage
variations on
power supply
input lines
IEC 60601-4-11
Power frequency
(50/60 Hz)
IEC 61000-4-8
Note : U is the A.C. mains voltage prior to the application of the test level.
52
Compliance Electromagnetic environment - guidance
Group 1 The model EzSensor uses RF energy only for its internal
functions. Therefore, its RF emissions are very low and are not
likely to cause any interference to nearby electronic equipment.
Class A The model EzSensor is suitable for use in all establishments,
including
connected to a personal computer USB port used for domestic
purposes.
IEC 60601 Compliance
test level level
 6 kV contact  6 kV contact
 8 kV air
 2 kV for power  2 kV for power
supply lines supply lines
 1 kV for
input/output lines
 1 kV differential  1 kV differential
mode
 2 kV common  2 kV common
mode
< 5 % U
T
(> 95 % dip in U ) (> 95 % dip in U
T
for 0.5 cycles for 0.5 cycles
40 % U
T
(60 % dip in U ) (60 % dip in U
T
for 6 cycles for 6 cycles
70 % U
T
(30 % dip in U ) (30 % dip in U
T
for 30 cycles for 30 cycles
< 5 % U
T
(> 95 % dip in U ) (> 95 % dip in U
T
for 5 s
3 A/m
domestic establishments,
Electromagnetic environment –
guidance
Floors should be wood, concrete or
 8 kV air
ceramic tiles. If floors are covered with
synthetic
should be at least 30%.
Mains power quality should be that of a
typical
environment.
Mains power quality should be that of a
mode
typical
environment.
mode
< 5 % U
Mains power quality should be that of a
T
)
typical
T
environment. If the user of the model
EzSensor requires continued operation
40 % U
during power mains interruptions, it is
T
)
recommended that the model EzSensor
T
be powered from an uninterruptible
power source or battery.
70 % U
T
)
T
< 5 % U
T
)
T
for 5 s
3 A/m Power frequency magnetic fields should
be at levels characteristic of a typical
location in a typical commercial or
hospital environment.
and those directly
material, relative humidity
commercial or hospital
commercial or hospital
commercial or hospital