DEXIS 14014550 Manual Del Usuario página 42

DEXIS
Guidance and Manufacturer's Declaration - Electromagnetic Immunity
The DEXIS sensor, used with a compliant computer, is intended for use in the electromagnetic environment
specified below. The customer or the user of the DEXIS sensor should assure that it is used in such an en-
vironment.
Immunity Test IEC 60601 Test
Level
Electrostatic + 8 kV contact
discharge
+ 2 kV, + 4 kV,
(ESD)
+ 8 kV, + 15 kV air
IEC 61000-4-2
Electrical fast + 2 kV for power supply lines
transient/burst
+ 1 kV for input/output lines
IEC 61000-4-4
Surge + 1 kV differential mode
IEC 61000-4-5
+ 2 kV common mode
Voltage dips, 0% U 0.5 cycle at 0
T;
o o
short interrup- 180 , 225
tions and volt-
0% U ; 1 cycle
T
age variations
on power supply
70% U ; 25/30 cycles for 50 Hz and
T
input lines
60 Hz respectively
IEC 61000-4-11
Single phase: at 0
0% U 250/300 cycle for 50 Hz and
T;
60 Hz respectively
Single phase: at 0
VDI specs per 3
<5% U (95% dip in U
T
40% U (60% dip in U
T
70% U (30% dip in U
T
<5% U (95% dip in U
T
Power frequen- 30 A/m, 50 Hz or 60 Hz
cy (50/60 Hz)
magnetic field
IEC 61000-4-8
NOTE 1 U is the a.c. mains voltage prior to application of the test level.
T
(*) Computer used with the DEXIS sensor must meet this rating.
B-4
o o o o
, 45 , 90 , 135 ,
o o
, 270 , and 315
o
o
rd
edition:
) for 0.5 cycle
T
) for 5 cycle
T
) for 25 cycle
T
) for 5 s
T
Compliance Electromagnetic Environment -
Level Guidance
Complies Floors should be wood, concrete or
ceramic tile. If floors are covered
with synthetic material, the relative
humidity should be at least 30%.
Complies (*) Mains power quality should be that
of a typical commercial or hospital
environment.
Complies (*) Mains power quality should be that
of a typical commercial or hospital
environment.
Complies (*) Mains power quality should be that
of a typical commercial or hospital
environment. If the user of the DEX-
IS sensor requires continued opera-
tion during power mains
interruptions, it is recommended
that the DEXIS sensor be powered
from an uninterruptible power sup-
ply or a battery.
Complies Power frequency magnetic fields
should be at levels characteristic of
a typical location in a typical com-
mercial or hospital environment.
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