21. EMC information
Guidance and manufacturer 's declaration-electromagnetic emissions
The infrared thermometer is intended for using in the electromagnetic environment
specified below. The customer or the user of the infrared thermometer should assure
Emissions test
RF emissions
CISPR 11
RF emissions
CISPR 11
Harmonic
emissions
IEC 61000-3-2
Voltage
fluctuations/
flicker emissions
IEC 61000-3-3
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
Immunity test
Electrostatic
discharge (ESD)
IEC 61000-4-2
Electrical fast
transient/burst
IEC 61000-4-4
Surge
IEC 61000-4-5
that it is used in such an environment.
Compliance
Group 1
Class B
N/A
N/A
that it is used in such an environment.
IEC60601
test level
±2, ±4, ±6kV
for Contact
discharge
±2,±4,±8kV,
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
Electromagnetic environment-guidance
The infrared thermometer uses RF energy only for its
internal function. Therefore, its RF emissions are very
low and are not likely to cause and interference in
nearby electronic equipment.
The infrared thermometer is suitable for use in all
establishments other than domestic and those directly
connected to the public low-voltage power supply.
network that supplies buildings used for
domestic purposes.
Compliance level
±2, ±4, ±6kV for
Contact discharge
±2,±4,±8kV, air
discharge
N/A
N/A
20
Electromagnetic
environment -guidance
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.
