Electromagnetic immunity
The FLOW-i is intended for use in the electromagnetic environment specified below. The customer or
the user of the FLOW-i should assure that it is used in such an environment.
Electromagnetic environment - guidance
a
Portable and mobile RF communications equipment should be used no closer to any part of the FLOW-i,
than the recommended separation distance calculated from the equation applicable to the frequency
of the transmitter.
P is the maximum output power rating of the transmitter in watts (W) according to the transmitter
manufacturer and d is the recommended separation in distances in metres (m).
b
Field strengths from fixed RF transmitters, as determined by an electromagnetic site survey
c
, should
be less than the compliance level in each frequency range.
Interference may occur in the vicinity of equipment marked with the following symbol:
Recommended separation distance
(d):
FLOW-i
Compliance level
IEC 60601 test
level
Immunity test
d = 0.35
P, 150 kHz to 80 MHz
outside ISM bands
d,e
10 Vrms, 150 kHz
to 80 MHz
3 Vrms, 150 kHz to
80 MHz outside
ISM bands
d,e
Conducted RF
IEC 61000-4-6
d = 1.2
P, 150 kHz to 80 MHz
in ISM bands
d,e
10 Vrms, 150 kHz
to 80 MHz in ISM
bands
d,e
d = 1.2 P, 80 MHz to 800 MHz
e
d = 2.3 P, 800 MHz to 2.5 GHz
e
10 V/m, 80 MHz to
2.5 GHz
10 V/m, 80 MHz to
2.5 GHz
Radiated RF
IEC 61000-4-3
296
FLOW-i 4.2, User's Manual
| 14
| EMC Declaration |
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