What are the different types of ultraviolet devices?
Ultraviolet light is an electromagnetic light with a wavelength that is shorter than purple, but longer than the light used in X -rays. These types of lights emit a certain amount of radiation and energy, are strong enough to kill bacteria and provide some substances of the fluorescent lamp. Commonly called UV lights are often used in various types of ultraviolet equipment. People who want their skin darken often lie in solariums. The customer gets to bed and turns on the timer to activate the machine. However, because the lights use small amounts of radiation and mimic the sun's rays, there are health risks associated with the use of solariums. The World Health Organization has issued a warning that sunscreen represents a serious carcinogenic threat to people.
Security companies use ultraviolet devices in the form of ultraviolet lamps. Security officers use a particular lamp called black light to find artificial substances. For example, this light could confirm the authenticity of banking notes and rare images.
Another type of ultraviolet device is the ultraviolet water cleaning system. This system cleans the air using germ ultraviolet lamps. These machines use ultraviolet rays with titanium oxide to create an oxidation effect that sterilizes air and gets rid of harmful toxins. These germination air purifiers are popular because they last for a long time, require low maintenance and can escape one battery per year.
The scene technicians use ultraviolet equipment to obtain forensic evidence from the crime scene. These lights are called ultraviolet monochromators and can detect body fluids such as sperm, blood and saliva. Officers also use other ultraviolet light technology called optical spectroscopy to illuminate the images of fingerprints and illegal substances. Optical spectrumSkopie uses special ultraviolet light and magnifying lens to reproduce images of fingerprints and residues.
There are safety risks for individuals who use ultraviolet equipment. Ultraviolet lights could be harmful to human skin and overall health if it was exposed to it for a long time. Most security specialists recommend that people who use ultraviolet equipment wear safety glasses and protective gloves designed especially for ultraviolet rays. Workers who work around large ultraviolet equipment can also get ultraviolet facial shields to protect the face and skin from ultraviolet light.