Ultraviolet Fluorescent Light

Ultraviolet Fluorescent Light

Negotiable /Piece

Min.Order:8 Pieces

Supply Ability:
500 Piece / Pieces per Month
Port:
shenzhen
Payment Terms:
Credit Card PayPal

Quick Details View All >

Place of Origin:
Guangdong, China
Brand Name:
Fable
Model Number:
FUV-4
Rated Power:
50/60HZ/4W
Voltage:
Other, 110V or 220V

Shenzhen Fable Jewellery Technology Co., Ltd.

Business Type: Manufacturer,Trading Company
Shenzhen Guangdong China
Main Products: Gem Refractometer ,Gem Microscope ,Table Spectroscope ,Polariscope ,Diamond Color Grading Lamp

Product Details

Specifications

1.Ultraviolet Fluorescent Light
2.UV Dual-Wavelength:LW=365m,SW=254m
3.Magnification eyepiece (Proprietary technolog)

 Ultraviolet Fluorescent Light FUV-4

Jewelry Fluorescent Lamp

    Approximatly 1/3 of all diamonds have a tendency to fluoresce when exposed to ultra-violet (UV) light. When diamonds are viewed under a UV light-source, they tend to fluoresce as blue or violet-blue. Natural fluorescence can help a off-colored diamond look like it is a higher grade than it actually does, which is why it is important to identify it.

 Ultraviolet Fluorescent Light

    Ultraviolet (UV) light rays are beyond the spectrum sensitivity of the human eye. Under an artificial ultraviolet light source, many stones fluoresce or give-off light. The intensity and color of the fluorescence will vary with a short or long wavelength of light. This fluorescence is useful in determining the authenticity of stones.

 

 Ultraviolet Fluorescent Light

 

Ultraviolet Lamp with Dual-Wavelength:LW=365m,SW=254m
1.Set up big eyepiece (Proprietary technology)     

2.Drawer observation darkroom:good effect in dark room and easy to take Gem

 3.Votage:110V / 220V,4W

4.Used to excite fluoresence,present useful information for the test.

5.attention to avoid the influence from ambient light when testing

 6.one year warranty ,and life long maintenance.

7.Carton packing

 

 

 

 

Ultraviolet Fluorescent Light

I. Technology Data

  1. UV light box: Installed the 365nm long-wave light and 254nm shortwave light

  2. Drawer observation darkroom: Big eyepiece, Drawer observation box, non- fluorescent rubber bottom plate

   3. Power Supply: 110V/60HZ

 

II. How to use FUV-4

 

  1. Put the clear gem into observation box, and then close it

  2. Plugged in, switched it on

  3. Press the LW button, leave it 2-3seconds later, and turn the LW light on

  4. View the color and the strength of gem under long-wave

  5. Press the SW button, leave it 2-3seconds later, and make the SW light on

  6. View the color and the strength of gem under shortwave

  7. The gem can be also put on the table of observation darkroom.

 

III. Matters need attentions

 

  1. Make sure to avoid the affect of ambient light when view the gem.
  2. If the gem too big, you can take the LW or SW light off to view the gem, but remember to do it in a dark room.
  3. Do not look direct to the UV light; pls turn off the electric power after the test.
  4. One year quality warranty against deductive after selling, and life-long maintenance.

Ultraviolet Fluorescent Light

 

 

Contact Supplier

Ms. Celina K Chat Now
Telephone
86-755-89583846-809
Mobile
0086-15274875236
Fax
86-755-89583846-807
Address
Pinghu Shenzhen,Guangdong

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