EasyManua.ls Logo

echosens FibroScan 502 touch - Electromagnetic Immunity (1)

Default Icon
70 pages
Save Page as PDF
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
[ZEUS
FIBROSCAN
502
TOUCH
USER
MANUAL
FibroScan
NOTE:
The
use
of
cables
and/or
accessories
not
specified
in
the
User
Manual
may
increase
the
device's
emissions.
12.2.
ELECTROMAGNETIC
IMMUNITY
In
the
following
cases,
electrostatic
charge
may
be
generated:
=
By
triboelectric
effect:
By
rubbing
two
different
materials
together
(conductive
or
insulating),
one
gains
a
positive
charge
and
the
other
a
negative
charge.
The
further
the
two
materials
are
from
each
other
on
the
triboelectric
series,
the
greater
the
charge
is
likely
to
be.
=
By
electrostatic
effect:
Shift
of
electrostatic
charges
due
to
proximity
of
another
charge.
The
FibroScan
502
TOUCH
is
designed
for
use
in
the
electromagnetic
environment
defined
below.
The
customer
or
the
user
of
the
FibroScan
502
TOUCH
must
ensure
that
it
is
used
in
this
type
of
environment.
Immunity
IEC
60601
test
Compliance
Electromagnetic
Environment
-
test
level
Recommendations
Electrostatic
+6
kV
contact
+6
KV on
contact
Floors
should
be
wooden,
Discharge
+8
KV
air
|
+8
kV
through
air
concrete
or
ceramic.
If
the
floor
is
IEC
|
covered
with
a
synthetic
material,
61000-4-2
|
the
relative
humidity
must
be
at
least
30%.
%.
Spike/Burst
+ 2
kV
Power
+2
kV
Power
The
quality
of
the
electrical
IEC
supply
supply
network
must
be
that
of
a
typical
61000-4-4
+
1
kV
Input/Output
+1
kV
Input/Output
commercial
or
hospital
environment.
Voltage
Differential
mode
Differential
mode
The
quality
of
the
main
supply
shocks
+1kV
ょ
1kV
must
be
that
of
a
typical
IEC
Common
mode
Common
mode
commercial
or
hospital
61000-4-5
+2kV +2kV
environment.
Voltage
<5%
Ur
‘for
<5
%
UT,
for
The
quality
of
the
electrical
drops,
short
10
10
ms.
network
must
be
that
of
a
typical
interruptions
no
commercial
or
hospital
and
supply
40
%
Ur,
for
40
%
Ur,
for
environment.
If
the
user
of
the
inlet
voltage
100
ms.
100
ms.
FibroScan
device
502
TOUCH
variation
o
requires
uninterrupted
operation
IEC
70
%
Ur,
for
10%
Un,
for
during
electrical
power
cuts,
it
is
61000-4-11
|
500
ms.
500
ms.
recommended
that the
FibroScan
o
<5
%
Ut,
for5s.
device
502
TOUCH
be
powered
vu
т
by
an
uninterruptible
power
supply
or
battery.
Magnetic
3
A/m
3
Alm
Supply
frequency
magnetic
fields
field
must
be
those
of
a
typical
immunity
at
commercial
or
hospital
supply
environment.
frequency
(50-60
Hz)
lec
|
61000-4-8
|
te
Ur
:
network
power
supply
voltage
measured
before
the
test
66
03/2017
-
ECHOSENSTM
AND
FIBROSCAN®
ARE
TRADEMARKS
©
COPYRIGHT
ECHOSENS
-
ALL
RIGHTS
RESERVED
E300M017.4

Table of Contents