It is a new generation IIIuminating source focus on paper money testing machine. The ultraviolet wavelengh of the tube is 365nm +- 5nm. Now, we can product the length by dia. 3. 0 ~ dia. 8. 0 and different shape cold cathode ultraviolet fluorescent Lamps.

 

Ultraviolet radiation is a kind of invisible light whose wavelength range is from 136nm to 400nm. It is divided into three wave bands: A, B, C and vacuum ultraviolet radiation.

A wave band: 320nm-400nm

B wave band: 275nm-320nm

C wave band: 200nm-275nm

Vacuum wave band: 100nm-200nm