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14x17 Inch Film Viewer NDT Instrument LED Light Source

    Buy cheap 14x17 Inch Film Viewer NDT Instrument LED Light Source from wholesalers
     
    Buy cheap 14x17 Inch Film Viewer NDT Instrument LED Light Source from wholesalers
    • Buy cheap 14x17 Inch Film Viewer NDT Instrument LED Light Source from wholesalers
    • Buy cheap 14x17 Inch Film Viewer NDT Instrument LED Light Source from wholesalers
    • Buy cheap 14x17 Inch Film Viewer NDT Instrument LED Light Source from wholesalers
    • Buy cheap 14x17 Inch Film Viewer NDT Instrument LED Light Source from wholesalers

    14x17 Inch Film Viewer NDT Instrument LED Light Source

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    Brand Name : HUATEC
    Model Number : HFV-700C
    Certification : ISO,CE,Gost
    Payment Terms : T/T, Western Union
    Supply Ability : 100 sets per month
    Delivery Time : 3-7 days
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    14x17 Inch Film Viewer NDT Instrument LED Light Source

    14x17 Inch Film Viewer NDT Instrument LED Light Source


    A. Specification

    Maximum measure7,000-140,000cd/m2
    Light sourceLED
    Observable blackness2.9-4.25D
    Way to dimmingSwitch or foot-switch
    Screen1/4, 1/2, full
    Light source lifetime≥100,000 hrs
    Color temperature≥9000K
    Screen size430×350mm
    Uniformity coefficient≥90%
    Surface temperature within 12 hours≤40℃
    Cooling systemAluminum plate heat dissipation
    Power200W
    Weight5kg

    B. Optical Specification

    • No flicker on the surface of the observation screen, screen center brightness is about 55,000cd/m2.
    • The screen can be devided into 1/4, 1/2 and full screen, which controlled by side switch.
    • Observe the scattering coefficient of light on the screen is over 0.6.
    • Observation of various parts of the screen illumination, the uniformity coefficient is over 0.7.
    • Observation light can be lit up within 10s, brightness stability time is less than15 minutes.
    • Observation light noise when working is lower than 40dB.
    • Observation lamp work 1h, the front surface of the screen temperature is less than 60℃.
    • High-frequency voltage regulator operating frequency 30kHz ~ 100kHz.
    • Power supply voltage DC12X (1±5%) V; power consumption ≤ 350W.

    C. Installations

    Open the package, put the film viewer on the desk, plug in the power.


    D. Step to use

    • Plug in the power
    • Open the rear of the film dryer power switch, the screen turns on, and in 15 minutes the screen will reach to normal brightness.
    • Security protection:automatically turns off after 10 minutes

    E. Precautions

    • You have to use original power adapter, the power plug must have a good grounding, and otherwise it will cause troubles. If you use other power adapter, it will cause damage to the product. If the product is overheating, unplug the power adapter.
    • This product's warranty is one year, please do not open to repair, otherwise it will cause damage.
    • Do not use this product in a humid place (such as a bathroom), otherwise it will be damaged by electric shock.
    • Do not use this product outdoors in a minefield, otherwise it is vulnerable to electric shock.
    • Do not use this product near fire, or impact or shake the product.
    • When not in use for a long time, please unplug the power plug and the regulator plug.
    • If you unplug while using, the screen will still have fade brightness, it’s normal.

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