Voltage
dips, short
interruptions
and voltage
variations on
power supply
input lines
IEC 61000-
4-11
Power
frequency
(50/60 Hz)
magnetic
field
IEC 61000-
4-8
NOTE: U
is the a.c. mains voltage prior to application of
T
the test level.
MANUFACTURER'S DECLARATION -
ELECTROMAGNETIC IMMUNITY
Infra-red Forehead Thermometer is intended for use in the
electromagnetic environment specified below. The customer
or the user of Infra-red Forehead Thermometer should
assure that it is used in such an environment.
Immunity
test
Conducted
RF IEC
61000-4-6
< 5% U
T
(>95% dip
in U
) for
T
5 sec
30 A/m
IEC 60601
Compliance
test level
level
3 Vrms
Not
150kHz to
applicable
80MHz
6 Vrms in
Not appli-
ISM bands
cable
Not
Not applicable
appli-
cable
30 A/m
Power frequency
magnetic fields
should be at
levels characte-
ristic of a typical
location in a
typical
commercial or
hospital environ-
ment.
Electromagnetic
environment -
guidance
Portable and mobile
RF communications
equipment should be
used no closer to any
part of Infra-red Fo-
rehead Thermometer,
including cables, than
the recommended
separation distance
calculated from the
equation application
to the frequency of
the transmitter.
Recommended
separation distance
17