Delcon Hemotek 2 - Page 8

ELECTROMAGNETIC EMISSION WARNINGS
HTEK 2_UM Eng_R4.0_Feb. 2016 Page 8 of 28
Guidance and manufacturer’s declaration – Electromagnetic Immunity
Hemotek 2 is intended for use in the electromagnetic environment specified below. The costumer or the
user of Hemotek 2 should assure that it is used in such an environment.
Immunity Test
IEC 60601
Test Level
Compliance Level
Electromagnetic
environment -
Guidance
Electrostatic
discharge (ESD)
IEC 61000-4-2
 6 kV contact
 8 kV air
 6 kV contact
 8 kV air
Floor 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
 2 kV for power supply lines
 1 kV for input/output lines
 2 kV
 1 kV
Mains power quality
should be that of a
typical commercial or
hospital environment.
Surge
IEC 61000-4-5
 1 kV line(s) to line(s)
 2 kV line(s) to earth
 1 kV
 2 kV
Mains power quality
should be that of a
typical commercial or
hospital environment.
Voltage dips,
short interruption
and voltage
variations on
power supply
input lines
IEC 61000-4-11
<5% U
T
(> 95% dip in U
T
) for 0.5
cycle
70% U
T
(30% dip in U
T
) for 25 cycles
<5% U
T
(> 95% dip in U
T
) for 5 s
<5% U
T
70% U
T
<5% U
T
Mains power quality
should be that of a
typical commercial or
hospital environment.
Power frequency
(50-60 Hz)
magnetic field
IEC 61000-4-8
3 A/m
3 A/m
Power frequency
magnetic fields should
be at levels
characteristic of a
typical location on a
typical commercial or
hospital environment.
NOTE: U
T
is the a.c. mains voltage prior to application of the test level.