Portable LED X Ray Industrial Film Viewers FV****9
Characteristic:
Luminance : *3,**0 Cd/m2 (**0,**0Lux),Uniformity: 0.*5
Portable, easy to carry, - weight less than 2.5 Kg
Unlimited Dimmer for LED
Imported LED chip with original packing
Life span up to more than *0,**0 hours
Rugged aluminum frame and engineering plastic
2 years’ guarantee
FV****9 LED Film Viewer is developed according to the related Norm ofASME ***7 Boiler & Pressure Vessel Code. Inherited fine traditions of FV****8, adopt powered LED area light source, enable the viewer to high luminance and excellent uniformity, theoretical lifetime span up to more than *0,**0 hours.
Thanks to the portable, rugged and smart design, FV****9 is extremely suitable for fieldwork. Can view films to 4.0H/D, meet the needs of daily use. It 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 Safety use, low voltage PWM unlimited dimmer is used. Foot mode and hand mode are equipped.
Luminance distribution of the view window(Unit: Cd/m2)：
|
*0,**0 |
*2,**0 |
*1,**0 |
*0,**0 |
|
*2,**0 |
*3,**0 |
*2,**0 |
*2,**0 |
|
*1,**0 |
*2,**0 |
*1,**0 |
*1,**0 |
Specification:
|
Maximum density: 4.1H/D |
|
|
Max Luminance:≥*3,**0Cd/m2 (**0,**0Lux) |
POWER: *5～**4VAC *7～*3Hz. |
|
Uniformity:g≥0.*5 ; Diffusion factorσ’ ≥0.*5 |
Power consumption: *0W |
