Enraf-Nonius
25
Guidance and manufacturer’s declaration – electromagnetic immunity
The TensMed S84 is intended for use in the electromagnetic environment specified below. The
customer or the user of the TensMed S84 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 Tensmed
S84, including cables, than
the recommended
separation distance
calculated from the equation
applicable to the frequency
of the transmitter.
Recommended separation
distance
d
= [3,5/3]
√
P
d
= [3,5/3]
√
P
80 MHz to
800 MHz
d
= [7/3]
√
P
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 the following
symbol:
