Optrel Crystal 2.0 Auto Darkening Head Shield 4-12

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OPTREL CRYSTAL 2.0 ADF HELMET 2/4-12
Code: 77226
Manufacturers Part No: 1006.900
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£355.41 each
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£426.49 each
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Product Overview

  • Driven by the will to give welders a better working life, Optrel has researched into new technologies for years to improve welders’ vision. Thanks to Crystal Lens Technology (CLT2.0), Optrel has now achieved a quantum leap that will revolutionise the welders’ vision.


    Features:

    Brightness level: The world premiere for an absolute world record. The crystal2.0 sees Optrel beat the best brightness level, which it set itself three years ago – and which had never been achieved previously. Light transmission in the inactive state is now 31 percent.

    True colour: As far as always, the distinction can be seen upon taking a closer look. With the crystal 2.0 you will recognise the difference immediately when putting it on. The colour perception in light state is almost like looking through clear window glass and in dark mode you enjoy a detailed and high-contrast view of the welding pool with a never-seen-before clearness.

    Heat-reflecting paint: Helping you keep a cool head at all times.

    Sensor slide: Set the sensor detection angle individually to your requirements

    Twilight function: You can always remain relaxed even in case fast lighting changes.

    Patented excentre: Positions the helmet optimally on your head – with just one twist.

    Sensitivity control: Adapts the helmet to your environment and requirements.

    Comfort headband: Offers an optimized weight balance to protect your neck and your back.

    Grind mode: The brightest vision during grinding work ever to be offered by a welding helmet.

    Specification:

    Shade level inactive: Shade level 2.0

    Shade Levels active, manual: shade level 4-12

    Shade Levels Autopilot: Automatic protection level regulation across a range from 4-12 with individual calibration option of ± 2

    Power supply: Solar cells, 2 lithium batteries (CR2032)

    Sensors: Three Sensors

    Sensitivity: Infinitely adjustable, with “super high” sensitivity

    Switching time: bright to dark: 0.100 ms at room temperature at 55°C

    Dark to bright: 0.1 s to 2.0 s (with Twilight function)

    EN379 classification:    Optical class: 1

    Scattered light: 1

    Homogeneity: 1

    Angular dependence: 2

    Shape stability: Welding mask: up to 220 °C / 428 °F

    Front cover lens: up to 137 °C / 279 °F

    Eye protection: Ultraviolet / Infrared protection maximum protection at any shade level

    Operating temperature -10°C to + 70°C / 14°F to 158°F

    Storage temperature -20°C to + 80°C / -4°F to 176°F

    Weight 460g

    Exclusive 3 Years Warranty on all Optrel Welding Helmets excluding Batteries when registered.