film viewer - ZYVF-12A

ZYVF-12Afilm viewer adopt LED light source to keep high contrast, high uniformity and long working life. 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.

Characteristic

1. Adopts high power LED light source surface in high lighten.
2. 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 in 4.5 D for film on the small defects.
3. Limit the LED color temperature in 8000 K or so, not dazzling.
4. Design of the constant current driving way, more degree ensure the normal work of LED, so as to achieve the purpose of life extension.
5. Low voltage electronic pulse width modulation method adjustment the light to ensure the security of the user. 　
6. Adjustable change the light luminance, theoretical work life is more than 50,000 hours.
7. Foot Switch control, convenient in operating and save energy.
8. Strong fully enclosed heat cooling system, 4 cooling fans to make heat radiation at same time, both in foot switch control and manual control mode.