Fluent Pro Fluid Management System
78 Supplementary Information English
Immunity test
IEC 60601
test level
Compliance level Electromagnetic environment guidance
Conducted RF IEC 61000-4-6 3 Vrms
150 kHz to 80 MHz
6 Vrms in ISM Bands
between 150kHz and
80 MHz
3 Vrms
150 kHz to 80 MHz
6 Vrms in ISM Bands
between 150kHz and
80 MHz
Portable and mobile RF communications
equipment used no closer to any part of the
Fluent Pro Fluid Management System,
including cables, then the recommended
separation distance calculated from the equation
applicable to the frequency of the transmitter.
Recommended safety distance:
d = 1.2√P for 150 KHz to 80 MHz d = 1.2√P for
80 MHz to 800 MHz d = 2.3√P for 800 MHz to
2.7 GHz
Where P as the maximum output power rating of
the transmitter in watts [W] according to the
transmitter manufacturer d as 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:
Radiated HF interference quantities
according to IEC 61000-4-3
3 V/m
80 MHz to 2.7 GHz
3 V/m
80 MHz to 2.7 GHz
Enclosure Port Immunity to RF
Wireless Communications
Per Table 9 of the
IEC 60601-1-2
standard
See table 7 for
frequency ranges and
test conditions for RF
wireless
communications
equipment
IEC 60601-1-2 Table 11: Enclosure
Port Immunity to Proximity
Magnetic Fields according to
IEC 60601-1-2
30 kHz, 8 A/m, CW
Modulation
134.2 kHz, 65 A/m,
2.1 kHz Pulse
Modulation
13.56 MHz, 7.5 A/m,
50 kHz Pulse
Modulation
30 kHz, 8 A/m, CW
Modulation
134.2 kHz, 65 A/m,
2.1 kHz Pulse
Modulation
13.56 MHz, 7.5 A/m,
50 kHz Pulse
Modulation
Note *: UT is the AC mains voltage prior to application of the test level. Note 1: At 80 MHz and 800 MHz, the higher frequency range applies.
Note 2: These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection of structures,
objects, and people.
a) Field strengths from fixed transmitters, such as base stations for radio (cellular/cordless) telephones and land mobile radios, amateur radio,
AM and FM radio broadcast and TV broadcast cannot be predicted theoretically with accuracy. To assess the electromagnetic environment
due to fixed RF transmitters, an electromagnetic site survey should be considered. If the measured field strength in the location in which the
Fluent Pro Fluid Management System is used exceeds the applicable compliance level above, the Fluent Pro Fluid Management System should
be observed to verify normal operation. If abnormal performance is observed, additional measures may be necessary, such as re-orienting or
relocating the changing orientation or the location of the Fluent Pro Fluid Management System.
b) Over the frequency range of 150 kHz to 80 MHz, field strengths should be less than 3 V/m.
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