What is the wavelength of the UV source?
211440
la utilizo es para ver la fefracion de los diamantes en un diametro de 10cm
1060475
It is 18W, according to this website - https://www.theindustrysource.com/content/opi-axxium-uv-light
1709903
UV-B is the UV you need to worry about, but it's in the 280nm - 315nm range. UV-A is essentially what's known as blacklight, in the 315nm - 400nm range. Starting at 400nm, we get violet, of the visible and non-ultra kind. So this 395nm light is at the safe end of blacklight. No need to worry. It's OK for lighting up phosphorescent material, but not even close to the kind of UV you get at the tanning salon.
721418
Hi Kim, I called the manufacturer and one of the technicians told me that the wavelength was 450nm. There is alot of info if you google that wavelength. Good Luck1
1943334
There is no UV light emitted by the product. UV light starts at 400nm and below, whereas the product puts out light from the 590nm to 880nm range, well above the UV spectrum. Goggles are included with the product and MUST be used at all times, since the light is very bright.
1009881
UV light ranges in wavelength from about 250 nm to 400 nm, that said only the wavelength closer to 400 nm is purple, dont confuse this with the more familiar black light bulbs, which only go down to 450 nm and appear purple. in order to sterilize the water the UV must be at or below 350 nm which is below the limit humans can see, so what you are seeing is the glow of the gas in the bulb which appears whitish with a blue haze, This means the bulb is designed to act as a stetilizer and not to make your old black velvet 70 s Era posters glow all groovy.... also the invisible UV can cause a sunburn on your cornea so limit any exposure, this effect isnt instant it takes time and causes eye itch... UV light ranges in wavelength from about 250 nm to 400 nm, that said only the wavelength closer to 400 nm is purple, dont confuse this with the more familiar black light bulbs, which only go down to 450 nm and appear purple. in order to sterilize the water the UV must be at or below 350 nm which is below the limit humans can see, so what you are seeing is the glow of the gas in the bulb which appears whitish with a blue haze, This means the bulb is designed to act as a stetilizer and not to make your old black velvet 70 s Era posters glow all groovy.... also the invisible UV can cause a... » Read More UV light ranges in wavelength from about 250 nm to 400 nm, that said only the wavelength closer to 400 nm is purple, dont confuse this with the more familiar black light bulbs, which only go down to 450 nm and appear purple. in order to sterilize the water the UV must be at or below 350 nm which is below the limit humans can see, so what you are seeing is the glow of the gas in the bulb which appears whitish with a blue haze, This means the bulb is designed to act as a stetilizer and not to make your old black velvet 70 s Era posters glow all groovy.... also the invisible UV can cause a sunburn on your cornea so limit any exposure, this effect isnt instant it takes time and causes eye itch... « Show Less
35742
It's a black light, like the kind that makes certain colors like white glow brightly, only it's not an incandescent bulb, it's 12 LED's which doesn't give off much heat energy, so batteries last a lot longer. UV-A is a color of wave length that is outside of our visible range. Mine arrived kinda silver/chrome in color.
636194
Right and I believe that what he meant by that is that radio frequency is the far red area of the EM light spectrum. (600-800 nm) Radio freqency is often refered to as red and/or far red.
2225907
You CANNOT see the UV light. When the UV light is engaged, there is a bright blue indicator light. However, this is not the UV light. The blue indicator light will not damage your eyes or skin. The actual UV lightbulb is mostly protected from exposure inside the filter's housing. I believe the warning in the instructions refers to viewing the light when the purifier is disassembled.
757210
I don't think there is a UV Light in here. I bought this light because of the LED lights... Good luck
748035
The wavelength for ccfl light is 365nm while the led is 405-410nm. According to the feedbacks of our customers, this nail lamp can work with builder gels.
324384
Hi Colleen. I looked at the box and it doesn't say anywhere on it about being UV. So I don't think it is. Hope this helps
264896
So how much LUX (watts/sqm) does it emit and what wavelength do the UV C have? thank you
583327
UV lights of a certain wavelength emit ozone, so it's a question you should ask of anything involving UV. If the light wavelength is below 200 nm, it generates ozone. The good news is, above 200 nm converts ozone back to oxygen. The light used in AC4825 and AC5000 both are 253.7 nm, so they emit no ozone.
560125
This modle does not have A uv light. I dont know the modle number that does have one.
721419
450nm is not UV, that is visible blue color. UV (ultraviolet) is less than 400nm in wavelength. Fluke makes a really good UV light that emits 395nm. But it costs over $50.
1581867
Hello. The UV Light is what creates the reaction with the Titanium Dioxode that gives off the CO2, so you can't have one without the other. Thank you