28
Temperature measurement parameter setting
Temperature measurement gear setting
: There are three gears that can be
switched:-20~180
℃，
100~650
℃，
400~1200
℃（
optional
）。
Ambient temperature setting
: scroll up and down through the digital scroll wheel to
select the ambient temperature.
Humidity setting
: scroll up and down through the digital scroll wheel to select the
relative humidity of the environment.
Infrared window setting
: click the icon on the right to turn it on or off. When it is
turned on, you can scroll up and down through the digital scroll wheel to select the window
temperature and transmittance.
Spread ratio
: select "process according to surface material", and then select the
corresponding material from the predefined material list; you can also select "custom
value", and then scroll up and down through the digital scroll wheel to select the emissivity
value of the target.
Correction temperature
: scroll up and down through the digital scroll wheel to
select the required correction temperature value.
Distance setting
: You can scroll up and down through the digital scroll wheel to
select the distance to the target.
Background temperature setting
: scroll up and down through the digital scroll
wheel to select the required background temperature value.
4.8.2
Temperature measurement function setting
In the temperature measurement function setting menu, there are options such as