FV-2040 Industrial X Ray Film Viewer With 10×40cm Viewing Window

The TESTECH FV-2040 Portable Industrial LED Film Viewer is a precision-engineered solution designed for high-resolution evaluation of X-ray films in nondestructive testing (NDT) environments. With a high-power LED surface light source, durable acrylic viewing screen, and adjustable brightness control, this compact viewer delivers optimal clarity, reliability, and ease of use for radiographic film interpretation.

Engineered to meet international NDT standards, the FV-2040 offers a bright, uniform illumination surface, capable of detecting flaws on films with blackness levels above 4.5D. Its robust structure, dual control modes (pedal/manual), and efficient heat dissipation make it ideal for fieldwork and laboratory inspection alike.

1. High Brightness LED Source: Delivers ≥100,000 Cd/m² with excellent uniformity for high-resolution film viewing.
2. Supports High-Density Films: Accurately displays defects on X-ray films with blackness greater than 4.5D.
3. Uniform Illumination: Uniformity coefficient ≥0.9 ensures even brightness across the entire viewing area.
4. Adjustable Brightness: Stepless dimming with electronic pulse width modulation enhances user control and safety.
5. Durable Acrylic Screen: High-diffusion yakeli board ensures bright and consistent light diffusion.
6. Comfortable Viewing: LED color temperature limited to 8000K to reduce eye strain during long sessions.
7. Constant Current Drive: Extends LED service life up to 50,000 hours.
8. Dual Operation Modes: Switch easily between manual and foot-pedal control to suit user preference.
9. Compliant with Standards: Meets JB/T 4730-2005 and GB/T 19802-2005 for industrial radiography equipment.