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Wrist Pulse Oximeter
Guidance and Manufacturer's declaration – electromagnetic immunity-For Wrist Pulse Oximeter
The MD300W512 Wrist Pulse Oximeter is intended for use in the electromagnetic environment specified below.The customer
or the user of the MD300W512 Wrist Pulse Oximeter should assure that it is used in such an environment.
Immunity test
Electrostatic Discharge
(ESD) IEC 61000-4-2
Electrostatic transient /
burst IEC 61000-4-4
Surge IEC 61000-4-5
Voltage dips, short
interruptions and
voltage variations on
power supply input lines
IEC 61000-4-11
Power frequency (50/60
Hz) magnetic field IEC
61000-4-8
NOTE UT is the a. c. mains voltage prior to application of the test level.
All manuals and user guides at all-guides.com
Guidance and Manufacturer's declaration - electromagnetic immunity
IEC 60601 test level
+/- 6kV contact
+/- 8kV air
±2kV for power supply lines
±1kV for input/output lines
± 1 kV differential mode
± 2 kV common mode
< 5 % UT (>95 % dip in
UT) for 0.5 cycle
40 % UT (60 % dip in
UT) for 5 cycles
70 % UT (30 % dip in
UT) for 25 cycles
< 5 % UT (>95 % dip in
UT) for 5 sec
3A/m
Compliance Level
Floors should be wood, concrete or ceramic tile. If
+/- 6kV contact
floor are covered with synthetic material, the relative
+/- 8kV air
humidity should be at least 30%.
Mains power quality should be that of a typical
Not applicable
commercial or hospital environment.
Mains power quality should be that of a typical
Not applicable
commercial or hospital environment.
Mains power quality should be that of a typical
commercial or hospital environment. If the
user of the MD300W512 Wrist Pulse Oximeter
Not applicable
requires continued operation during power
mains interruptions, it is recommended that the
MD300W512 Wrist Pulse Oximeter be powered
from an uninterruptible power supply or a battery.
Power frequency magnetic fields should be at
3A/m
levels characteristics of a typical location in a typical
commercial or hospital environment.
30
Electromagnetic Environment – guidance
MD300W512
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