3M Bair Hugger 370 Manual Del Usuario página 18

Immunity Test IEC 60601 Test
Level
ESD ±8kV Contact
IEC 61000-4-2 ±15kV Air
EFT ±2kV Mains
IEC 61000-4-4 ±1kV I/Os
Surge ±1kV Differential
IEC 61000-4-5 ±2kV Common
Voltage Dips/ >95% Dip for
Dropout IEC 0.5 Cycle
61000-4-11
60% Dip for
5 Cycles
30% Dip for
25 Cycles
>95% Dip for
5 Seconds
Power Frequency 3A/m
50/60Hz
Magnetic Field
IEC 61000-4-8
Radiated RF Test guidance
electromagnetic from IEC 61000-
fields and 2-2 Annex BB.4
electromagnetic
disturbances
created by
HF surgical
equipment
IEC6100-4-3 and
IEC61000-2-2
Recommended Separations Distances
The 3M™ Bair Hugger™ temperature monitoring system is intended for use in the electromagnetic environment
in which radiated disturbances are controlled. The customer or user of the temperature monitoring system can
help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF
Communications Equipment and the temperature monitoring system as recommended below, according to the
maximum output power of the communications equipment.
Max Output Power
(Watts)
0.01
0.1
1
10
100
Compliance
Level
±6kV Contact
±8kV Air
±2kV Mains
±1kV I/Os
±1kV Differential
±2kV Common
>95% Dip for
0.5 Cycle
60% Dip for
5 Cycles
30% Dip for
25 Cycles
>95% Dip for
5 Seconds
3A/m
Test guidance
from IEC
61000-2-2
Annex BB.4
Separation (m) 150kHz
to 80MHz
D=1.2
0.12
0.38
1.2
3.8
12
Electromagnetic Environment – Guidance
Floors should be wood, concrete or ceramic tile. If
floors are synthetic, the r/h should be at least 30%
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.
Mains power quality should be that of a typical
commercial or hospital environment. If the
user of the temperature monitoring system
requires continued operation during power
mains interruptions, it is recommended that the
temperature monitoring system be powered from
an uninterruptible power supply or battery.
Power frequency magnetic fields should be that of a
typical commercial or hospital environment.
Equipment operating at 100% power within
proximity of the power supply, EUT, and
accessories.
Separation (m)
80 to 800MHz
D=1.2
0.12
0.38
1.2
3.8
12
Separation (m) 800MHz
to 2.5GHz
D=2.3
0.23
0.73
2.3
7.3
23
17