Vpod Instruction Manual
13
Guidance and manufacturer's declaration - electromagnetic immunity
Guidance and manufacture's declaration -
electromagnetic immunity
The Handheld Pulse Oximeter is intended for use in an
electromagnetic environment specified below. The
customer or the user of the Pulse Oximeter should
assure that it is used in such an environment.
Immunity
Test
IEC
60601
Test
level
Compliance
Level
Electromagnetic
environment
guidance
Electrostatic
Discharge
(ESD)
IEC610004-2
6kV
contact
8kV air
6kV
contact
8kV air
Floors should
be wood,
concrete or
ceramic tile. If
floor are
converted with
Synthetic
material, the
relative
humidity should
be at least 30%
Guidance and manufacturer's declaration - Electromagnetic Immunity for Equipment and
Systems that are not Life-Supporting
61000-4-6
Radiated
RF IEC
61000-4-3
3V/m
80Hz
to
2.5
GHz
d=
P
V
1
5.3
80MHz to
800MHz
d=
P
E
1
5.3
800MHz
to 2.5GHz
Where P is the
maximum output
power rating of
the transmitter in
Watts (W)
according to the
transmitter
manufacture and
d is the
recommended
separation
distance in
meters
(m).
Field
strength
s from
fixed RF
transmitters, as
determined by an
electromagnetic
site survey, should
be less than the
compliance level in
each frequency
range.
Inter ference may
occur in the vicinity
of equipment
marked with the
NOTE1 At 80MHz and 800MHz, the
higher frequency range applies.
NOTE2 These guideline may not
apply in all situations.
Electromagnetic
propagation is affected by
absorption and reflection
from structures, objects and
people.
a Field strengths from fixed
transmitters, such as base
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