Kinetik Thermometer NCT1 - Manual (Page 22)

21
EMC Table
Guidance and manufacturer’s declaration – electromagnetic immunity
Immunity test Compliance level Electromagnetic environment – guidance
interruptions
and voltage
variations on
power supply
input lines
IEC 61000-4-11
<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 sec
Mains power quality should be that of a typical commercial
or hospital environment. If the user of the NCT1 requires
continued operation during power mains interruptions, it is
recommended that the NCT1 be powered from an
uninterruptible 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.
Power frequency
(50/60 Hz)
magnetic field
IEC 61000-4-8
NOTE UT is the a.c. mains voltage prior to application of the test level.
Not applicable
IEC 60601
test level
3 A/m 3 A/m