ZYVF-L10 Portable Industrial LED film viewer is followed by the new standard of <<Nondestructive Testing_Industrial Radiographic Illuminators Requirements>> ISO5580:1985 and GB/T19802-2005.  

Theoretical work life is more than 50,000 hours. Arbitrary regulate brightness, widely used in Unit radiographic evaluation of Mechanical, chemical, shipbuilding, and boiler and power area. Portable design makes its extremely suitable for the occasion of liquidity in the field work.

Observe screen material from Japan Mitsubishi acrylic,has surmounted glass pervious to light quality, good performance, and slow scattering long durability and deformation discoloration, can be observed clearly  for the film on the small defects.

The product also limit the LED color temperature in 8000 K or so, not dazzling. In view of the LED lights and design of the constant current driving way, more degree ensure the normal work of LED, so as to achieve the purpose of life extension.  Low voltage electronic pulse width modulation method adjustment the light to ensure the security of the user.