Thermal Camera Experiments - Thermal Imaging
Ғылым және технология
Thermal imaging camera - FLIR in the Classroom
By using Thermal Imaging, the infrared radiation of the electromagnetic spectrum is measured to produce images called thermograms. The amount of radiation emitted by on object on the earth surface varies with temperature - therefore thermal imaging makes it possible to visualize variation in temperature.
Thermogram of a traditional building in the background and a "passive house" in the foreground
Infrared thermography (IRT), thermal imaging, and thermal video are examples of infrared imaging science. Thermographic cameras usually detect radiation in the long-infrared range of the electromagnetic spectrum (roughly 9,000-14,000 nanometers or 9-14 µm) and produce images of that radiation, called thermograms. Since infrared radiation is emitted by all objects with a temperature above absolute zero according to the black body radiation law, thermography makes it possible to see one's environment with or without visible illumination. The amount of radiation emitted by an object increases with temperature; therefore, thermography allows one to see variations in temperature. When viewed through a thermal imaging camera, warm objects stand out well against cooler backgrounds; humans and other warm-blooded animals become easily visible against the environment, day or night. As a result, thermography is particularly useful to the military and other users of surveillance cameras.
Пікірлер: 28
These are great! Enjoy.
Wonderful
Молодец, очень интересно.
Super 👏👏
Thass butiful.. Bruv.
Thanks now i can go outside and hiding from predators
amazin, thank u
What is the model of this camera?
What is that material that blocks visible light but passes infrared rediation? Looks like some kind of plastic bag to me
that's why you have to brick windows before using thermal scopes.
1:40 Why is there a hot spot on the plate? Does the camera create a hot spot on things it focuses on?
@gogolmogol2404
2 жыл бұрын
Nope. Aluminiom plate reflects IR radiation, emitted by thermal camera, so it works like a mirror for thermal camera. You`ve just seen a heated thermal camera, but the plate did not change it`s temperature.
I really wanted ice to be pour into the hot water in the plastic container
Is that plexiglass that your holding up first?.
@thomasgenereux950
10 ай бұрын
yea it definitely would be, it would be one of the best for everyday reflection with full visibility, mylar ( space blanket material) is great too but it heats up also. the #1 is a box inside a box sort of thing with a air gap between them using these sorts of materials
e if you hide behind a big bush it will find you;
can thermal camera see through windows and walls?
@marinelife8707
Жыл бұрын
No. Dont buy thermal camera if you want spy on someone from windows or walls 🤣
@user-co8uf1mj6c
2 ай бұрын
@@marinelife8707 what should we buy then?
@marinelife8707
Ай бұрын
@@user-co8uf1mj6c because will not work for that
pog
Ok
Fake
@katakrisz
3 жыл бұрын
Why you think that ?
@ryanjiva
3 жыл бұрын
@@katakriszTBH bro I don't even remember writing fake.
@TheBlacktom
3 жыл бұрын
@@ryanjiva fake
@sycofya1677
3 жыл бұрын
@@katakrisz what kind of material is that?
@Miguel_16811
2 жыл бұрын
F- in school