16.2. Electromagnetic immunity
Guidance and manufacturer’s declaration – Electromagnetic immunity
The Histolog® Scanner is intended for use in the electromagnetic environment specified below. The customer or the user of the
Histolog® Scanner should ensure that it is used in such an environment.
Immunity test
IEC 61326-2-6
test level
Compliance level
Electromagnetic environment
–
guidance
Electrostatic
discharge (ESD)
IEC 61000-4-2
±2, ±4 kV contact
±2, ±4, ±8 kV air
±4 kV contact
±8 kV air
Floors should be wood,
concrete, or ceramic tile. If
floors are covered with
synthetic material, the relative
humidity should be at least
30%.
Electrical fast
Transient/burst
IEC 61000-4-4
±1 kV for power
supply lines
±0.5 kV for input/
output lines
±1 kV for
power supply lines
±0.5 kV for input/
output lines
Mains power quality should be
that of a typical commercial or
hospital environment.
Surge
IEC 61000-4-5
±1 kV differential
mode
±2 kV common
mode
±1 kV differential
mode
±2 kV common
mode
Mains power quality should be
that of a typical commercial or
hospital environment.
Voltage dips,
short interruptions,
and
voltage variations
on power supply
input lines
IEC61000-4-11
0% UT
(100% dip in UT)
for 1 cycle
40% UT
(60% dip in UT)
for 0.2 s
70% UT
(30% dip in UT)
for 0.5 s
<5% UT
(>95% dip in UT)
for 5 s
0% UT
(100% dip in UT)
for 1 cycle
40% UT
(60% dip in UT)
for 0.2 s
70% UT
(30% dip in UT)
for 0.5 s
0% UT
(100% dip in UT)
For 5 s
Mains power quality should be
that of a typical commercial or
hospital environment.
If the user of the Histolog®
Scanner requires continued
operation during power mains
interruptions, it is
recommended that the
Histolog® Scanner be
powered from an
uninterruptible power supply.
Power frequency
(50/60 Hz)
magnetic field
IEC 61000-4-8
3 A/m
Complies
(does not contain any
components susceptible to
magnetic fields)
Power frequency magnetic
fields should be at levels
characteristic of a typical
location in a typical
commercial and/or hospital
environment.
NOTE
The electromagnetic environment should be evaluated prior to operation of the device.
1223
version 1.11_EN (2022-05-26)
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