V1.2
16
me
equipment
to
warm
from
the
minimum
storage
temperature between
uses until it is ready
for intended use; and
25
the time required for
me equipment to cool
from the maximum
storage temperature
between uses until it
is ready for intended
use
About 20min
26
the
time
from
switching “on” until
the me equipment is
ready for normal use,
when it exceeds 15 s
About 10 seconds
27
Applied
parts
specified
Temperature probe and its circuit
28
Use
specification
1.Expected medical instructions:
Infrared thermometer can measure the human ear
temperature and forehead temperature
2.Expected patient population:
Age: Adult/Children
-Fever patient;
-Other people who need to have their temperature taken
3.Expected use or interaction with body parts tissue type:
Ears and forehead
4.Expected user profile:
Fever patients or people who need to measure their
temperature, doctors, etc
5.Application environment:
Avoid electromagnetic interference
Extreme temperature
Avoid pollution and dust
Avoid direct sunlight, etc
6.Operating principle:
Infrared thermometers measure temperature by detecting
infrared energy radiating from a person's forehead and ears.
29
Pollution degree
Pollution degree2:Micro-environment with non-conductive
pollution,expect
occasional conductivity caused by
condensation
