What Is A Uvb Light Used For

Special uvb only tanning beds may be touted as safe but they still cause skin damage.

What is a uvb light used for.

Most tanning beds use a combination of uva and uvb rays. The ultraviolet light can inactivate the small creatures in the water. However it is less effective than uvc at doing so and is more hazardous to humans. No tanning beds are safe to use or recommended.

On the electromagnetic spectrum uv light falls between visible light and x rays and can be split into uva or near uv uvb or middle uv and uvc or far uv. So it is used for disinfecting drinking water. Ultraviolet light commonly known as uv light is one type of electromagnetic radiation that comes from the sun and is transmitted at different wavelengths and frequencies. This process is absolutely chemical free and can effectively destroy bacteria that have a wavelength of 240 to 280 nanometers.

Uv b lamps are lamps that emit a spectrum of ultraviolet light with wavelengths ranging from 290 320 nanometers. This spectrum is also commonly called the biological spectrum due to the human body s sensitivity to light of such a wavelength. It often involves the use of an excimer laser excimer light or nb uvb light. Every type of reptile or amphibian has slightly different needs but a general rule of thumb is to keep the uvb light heat source on for 12 hours and off for 12 hours a programmable power center can manage the time rotation.

A quick primer on uv light. Uv light comes primarily from the sun but there are also man made sources of uv light including tanning beds and the currently buzzed about uv disinfection lamps. Ultraviolet light is a band of electromagnetic radiation at higher energies and shorter wavelengths than visible light which makes it invisible to the human eye according to the international. Make sure that uvb bulbs are used during the day and turned off during the night to mimic daytime and nighttime.

Uv b light does not tan the skin very much compared to the uv a lamps that are used in tanning beds.