Recommended Separation Distance - Air Liquide OSIRIS 3 Manuel D'utilisation

Osiris 3
Guidance and Manufacturer's Declaration - electromagnetic immunity
OSIRIS 3 is intended for use in the electromagnetic environment specified below. The customer or OSIRIS 3
user should ensure that it is used in such an environment.
Immunity test
Conducted RF
Immunity to conducted interfer-
ence induced by radioelectric
fields
EN 61000-4-6
Radiated RF
Immunity to electromagnetic fields
radiated at radioelectric frequen-
cies
EN 61000-4-3
Note 1: At 80 Mhz and 800 MHz, the highest frequency range is applicable.
Note 2: These directives may not apply in all situations. Electromagnetic propagation is affected by absorp-
tion and by reflection from buildings, objects and persons.
26
Test level
3 V outside the
ISM bands (a)
10 V inside the ISM bands
20V/m
80 to 2,500 MHz
YL033700 - Rev. 3a - 2019-02
Electromagnetic environment
The intensities of the field of fixed radio
transmitters, ascertained by an on-site elec-
tromagnetic investigation should be below
the compliance level in each frequency
range.
Portable and mobile RF communication
devices must not be used within the rec-
ommended separation distance from the
machine, including its cables. This distance
is calculated with the applicable formulae
according to the frequency of the transmit-
ter.

Recommended separation distance

(80 MHz at 800 MHz)
(800 MHz at 2,500 MHz)
where P is the maximum rated transmitter
power in watts (W) given by the transmitter
manufacturer, and d is the recommended
separation distance in metres (m).
The field levels emitted by fixed RF trans-
mitters, determined by an electromagnetic
measurement of the site (a) must be less
than the compliance level in each frequency
band (b).
Perturbations can occur in proximity to
Devices bearing the following symbol: