Tenergy 58062, User Manual

Page: 17 / 20

14
Guidance and manufacturer's declaration-electromagnetic immunity
The infrared thermometer is intended for use in the electromagnetic environment
specified below. The customer or the user of the infrared thermometer should assure
that it is used in such an environment.
Immunity test IEC60601 test level Compliance level Electromagnetic environment -guidance
Electrostatic
discharge
(ESD) IEC
61000-4-2 ±2, ±4, ±6, ±8kV for
Contact discharge
±2, ±4, ±8, ±15kV
air discharge
±2 kV for a.c. power
lines ±1 kV for d.c.
power lines
±1 kV line(s) to
line(s) ±2 kV line(s)
to earth
3A/m
NOTES' is the a.c. mains voltage prior to application of the test level.
3A/m
<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 s
t2, ±4, ±6, t8kV for
Contact discharge
t2, ±4, ±8kV t15kV
air discharge Floors should be wood, concrete or ceramic
tile. If floors are covered with synthetic
material, the relative humidity 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 infrared thermometer
requires continued operation during power
mains interruptions, it is recommended that
the infrared thermometer be powered from
an uninterrupted power supply or a battery
Power frequency magnetic fields should be
at levels characteristic of a typical location in
a typical commercial or hospital environment
Electrical fast
transient/burst
IEC 61000-4-4
Surge
IEC 61000-4-5
Voltage dips,
short
interruptions
and voltage
variations in
power supply
input lines
IEC 61000-4-11
Power
frequency
(50/60Hz)
magnetic field
IEC 61000-4-8
N/A
N/A
N/A