ECG1200G Electrocardiograph - User Manual
39
Guidance and manufacturer’s declaration – electromagnetic immunity –
for EQUIPMENT and SYSTEM that are not LIFE-SUPPORTING
Guidance and manufacturer’s declaration – electromagnetic immunity
The model ECG1200GElectrocardiograph(ECG) is intended for use in the electromagnetic
environment
specified
below.
The
customer
or
the
user
of
the
model
ECG1200GElectrocardiograph(ECG) should assure that it is used in such an environment.
Immunity
test
IEC 60601 test
level
Compliance
level
Electromagnetic environment - guidance
Conducted
RF
IEC
61000-4-6
Radiated
RF
IEC
61000-4-3
3 Vrms
150 kHz to 80
MHz
3 V/m
80 MHz to 2,5
GHz
3 V
3 V/m
Portable and mobile RF communications
equipment should be used no closer to any
part
of
the
model
ECG1200G
Electrocardiograph(ECG) including cables,
than the recommended separation distance
calculated from the equation applicable to
the frequency of the transmitter.
Recommended separation distance
P
V
d
]
5
,
3
[
1
=
P
E
d
]
5
,
3
[
1
=
80 MHz to 800
MHz
P
E
d
]
7
[
1
=
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 metres (m).b
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 the following
symbol:
