Amprobe IR-710 Podręcznik użytkownika - Strona 13
Przeglądaj online lub pobierz pdf Podręcznik użytkownika dla Termometr Amprobe IR-710. Amprobe IR-710 20 stron. 10:1 ir thermometer
Drukuj stronę
Distance and Spot Size
As the distance (D) from the target being measured increases,
the spot size (S) of the area measured by the instrument
becomes larger. The spot size indicates 90% encircled energy.
Locating a Hot or Cold Spot
Make sure that the target is larger than the spot size. The
smaller the target, the closer you should be to it.
6