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 floor are covered
with synthetic material, the relative
humidity should be at least 30%.
Power
frequency
(50/60
Hz)
magnetic field
IEC 61000-4-8
3A/m
3A/m
Power frequency magnetic fields
should be at levels characteristics
of a typical location in a typical
commercial
or
hospital
environment.
Guidance and Manufacturer’s declaration – electromagnetic immunity-
For all EQUIPMENT and SYSTEMS that are not LIFE-SUPPORTING
Guidance and Manufacturer’s declaration - electromagnetic immunity
The Thermometer is intended for use in the electromagnetic environment specified
below. The customer or the user of the Thermometer should assure that it is used in
such an environment.
Immunity
test
IEC
60601
test
level
Compliance
Level
Electromagnetic Environment – guidance
Radiated
RF
IEC
61000-4-3
3 V/m
80
MHz
to 2.5
GHz
3 V/m
Portable
and
mobile
RF
communications
equipment should be used no closer to any part of
the thermometer, including cables, than the
recommended separation distance calculated from
the equation applicable to the frequency of the
transmitter.
Recommended separation distance
80 MHz to 800 MHz
800
MHz to 2.5 GHz
Where P is the maximum output power rating of
the transmitter in watts (W) according to the
transmitter
manufacturer
and
d
is
the
recommended separation distance in meters (m).
Field strengths from fixed RF transmitters, as
determined by an electromagnetic site survey
a
,
should be less than the compliance level in each
frequency range.
b
Interference may occur in the vicinity of equipment
marked with following symbol:
NOTE 1 At 80 MHz and 800 MHz, the higher frequency range applies.