Electromagnetic immunity
This DR Detector is intended for operation in the electromagnetic
environment given below. The user of the DR Detector should ensure that it is
used in such an environment.
Resistance to
Jamming Test
IEC 60601
Test Level
Level of
Agreement
Electromagnetic Envi-
ronment Guidelines
Discharge of
static electrici-
ty in accord-
ance with
IEC 61000-4-2
± 6 kV contact
discharge
± 8 kV air dis-
charge
± 6 contact
discharge
± 8 kV air dis-
charge
Floors should consist of
wood, concrete or ce-
ramic tiles. The relative
humidity must be at least
30%, if the floor is made
of synthetic material.
Fast transient
electrical dis-
turbance vari-
ables / bursts
in accordance
with IEC
61000-4-4
± 2 kV for net-
work leads
± 1 kV for en-
try and outlet
leads
± 2 kV for net-
work leads
not applicable
The quality of the volt-
age supplied should cor-
respond to a typical com-
mercial or clinical envi-
ronment.
Impulse vol-
tages (surges)
in accordance
with IEC
61000-4-5
± 1 kV push-
pull voltage
± 2 kV com-
mon mode
voltage
± 1 kV push-
pull voltage
± 2 kV com-
mon mode
voltage
The quality of the volt-
age supplied should cor-
respond to that of a typi-
cal commercial or clini-
cal environment.
Voltage break-
throughs,
short term in-
terruptions
and variations
in the voltage
supplied in ac-
cordance with
IEC
61000-4-11
< 5% Ur
(> 95% break-
through of Ur)
for ½ period
40% Ur (>
60% break-
through of Ur)
for 5 periods
70% Ur (30%
breakthrough
of Ur) for 25
periods
< 5% Ur (95%
breakthrough
of Ur) for 5 s
not applicable
The quality of the volt-
age supply should corre-
spond to that of a typical
commercial or clinical
environment. If the user
wants the DR Detector to
work continuously, even
when the energy supply
is interrupted, it is rec-
ommended to use an en-
ergy supply free of inter-
ruptions or a battery.
DR 10s | Remarks for HF-emission and immunity |
107
0351A EN 20190319 1349 *