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Immunity test
Electrostatic
Contact:
±2, ±4, ±6 kV
discharge (ESD)
IEC 61000-4-2
Air:
±2, ±4, ±8 kV
±2 kV
Electrical fast
transient/burst
for power supply lines
IEC 61000-4-4
±1 kV
for input/output lines
Surge
Differential mode:
±0.5, ±1 kV
IEC 61000-4-5
Common mode:
±0.5, ±1, ±2 kV
Voltage dips, short
< 5% U
interruptions and
(> 95% dip in U
voltage variations
for 0.5 cycle
on power supply
40% U
input lines
(60% dip in U
IEC 61000-4-11
for 5 cycle
70% U
(30% dip in U
for 25 cycle
< 5% U
(> 95% dip in U
for 5 seconds
Power frequency
3 A/m
(50/60 Hz)
magnetic field
IEC 61000-4-8
EVIS EXERA TJF TYPE 160VR OPERATION MANUAL
Electromagnetic immunity compliance information and
recommended electromagnetic environments
IEC 60601-1-2
Compliance level
test level
Same as left
Same as left
Same as left
Same as left
T
)
T
T
)
T
T
)
T
T
)
T
Same as left
Floors should by be made of wood, concrete,
or ceramic tile that hardly produces static. If
floors are covered with synthetic material that
tends to produce static, the relative humidity
should be at least 30%.
Mains power quality should be that of a typical
commercial (original condition feeding the
facilities) or hospital environment.
Mains power quality should be that of a typical
commercial or hospital environment.
Mains power quality should be that of a typical
commercial or hospital environment. If the
user of this instrument requires continued
operation during power mains interruptions, it
is recommended that this instrument be
powered from an uninterruptible power supply
or a battery.
It is recommended to use this instrument by
maintaining enough distance from any
equipment that operates with high current.
U
is the AC mains power supply prior to application of the
T
test level.
Appendix
Guidance
81
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