China NDT Film Illuminator

NDT LED film viewer
LED industrial film illuminator
Characteristic:
Luminance : ≥205,000Cd/M2 (643,700Lux), Uniformity: g≥0.9
Unlimited Dimmer for LED
imported LED chip with original packing
Life span up to more than 50,000 hours
Rugged aluminum frame
Over-Temperature warning (check that the power light is red)
Free 2 years' guarantee
CE Marked
FV-2008 LED Film Viewer is developed according to the NORM of ISO 5580, ASTM 1390-90, EN 25580. We import LED chip abroad as the light source of viewer unprecedentedly. With its help, you can see tiny cracks on 5.0 density film easily. On foot-switch mode, the film being viewed will not be crimped after 12 hours of continuous working.
FV-2008 LED Film Viewer adopt constant current power which is specially designed to the viewer. With its help, the LED will be protected notablely, so the lifetime can be extended. For the sake of safe using, FV-2008 is adjusted in low voltage. By the magnifier and ruler which is mounted on the viewer, you can check tiny cracks conveniently.
Compares to traditional fluorescence tube and tungsten lamp:

LEDfluorescence tubetungsten lampLuminance205,000Cd/M260,000 Cd/M290,000Cd/M2Same intensity, generate heatlowmediumhighLife time50,000 hours2,000 hours1,000 hoursAseismaticgoodpoorpoorLife time influenced by start-up timesLow(approximate none)highmedium

Luminance distribution of the view window(Unit:Cd/m2):

204,000205,000205,000204,000204,000205,000205,000204,000204,000205,000205,000204,000

Specification:

Maximum Density: ≥4.8 H/DMax Luminance: ≥204,000Cd/m2 (643,700Lux)POWER: 90-264VAC 47~63Hz.,
(Full range)Uniformity: g≥0.9
Diffusion factor: σ'≥0.95Power consumption:136WSurface temp. rise 18oC
After 12 hours continues maximum luminanceDIMENSION: 396*209*210mm (L*W*H)VIEWER WINDOW: 220*80mmWeight:5.8Kg