The Helix Pure Air 2.5 – the new PAPR and slide-up welding & grinding helmet with a panoramic field of vision and a brightness level of 2.5 – built for welding in the toughest conditions. With the Helix 2.5, you’re prepared for all welding tasks that require a large field of vision and frequent switching between transparent and protective filters. With a light level of 2.5 for welding and a shade range from 5 to 12, it’s the ideal choice for a wide range of applications. Hard work has never been so easy.
Helmet ONLY. Compatible with the e3000x NIOSH-approved PAPR system.
Specifications
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Brand: Optrel
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Part number: 4441.985.US
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EAN/GTIN: 7640429873132
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Optical classification (EN 379): 1–1–1–2: Optical class = 1, Scattered light = 1, Homogeneity = 1, Angular dependence = 2
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Knob colour: black
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Helmet colour: black
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Power supply: 280mAh Li-Polymer-battery with battery management system (rechargeable over Micro USB,; battery life: 300 up to 500 charging cycles)
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Series: helix Series
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Light state shade: 2.5
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Dark state shades (automatic): 5 – 13
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Dark state shades (manual): 7 – 12 , 8 – 13 (Enhanced protection level when using “Inner protective lens true-colour +1.0’)
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Sensitivity adjustment: continuously, with “Super High” sensitivity range
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Sensors: 5 sensors
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Weight: 828 g (without industrial safety helmet)
Features
- PAPR Slide Up welding / grinding helmet (e3000/X) without industrial safety helmet
- Variable shade level with ShadeTronic® 2.5/5-12 (manual 7-12)
- Optical class 1/1/1/2 with 180 degree view in clear mode and colour-realistic panoramic view in pano mode
- IsoFit® headgear
- FadeTronic (opening delay with twilight function)
- Sensitivity control and rechargeable battery
- With uniquely comfortable air distribution
- Air connection to e3000/X or supplied air and face seal.
Compatibility
- Helmet ONLY.
- Compatible with the e3000x NIOSH-approved PAPR system.
Compatible Optrel lenses and accessories (per Optrel product data):
- Optrel Front Cover Lens for Helix Series, 5 Pack - 5000.580
- Optrel Inside Cover Lens Dark Green, +2.0 Shade Levels for Panoramaxx and Helix Series, 5 Pack - 5000.026
- Optrel Inside Cover Lens Grey 1.0 Shade for Panoramaxx / Helix, 5 Pack - 5000.173
- Optrel Inside Cover Lens for Panoramaxx and Helix Series, 5 Pack - 5000.010
- Optrel Magnifying Lens +1.00 for Panoramaxx and Helix Series - 5000.150
- Optrel Magnifying Lens +1.50 for Panoramaxx and Helix Series - 5000.151
- Optrel Magnifying Lens +2.00 for Panoramaxx and Helix Series - 5000.152
- Optrel Magnifying Lens +2.50 for Panoramaxx and Helix Series - 5000.153
- Optrel ISOFIT Headgear Helix - 5003.293
- Optrel Industrial Safety Helmet for Helix Series - 5011.400.US
- Optrel Leather Chest Protector - 4028.015
- Optrel Leather Chest Protector, Long - 4028.029
- Optrel Micro USB Charging Cable for Panoramaxx and Helix Series - 5010.001
- Optrel Nose Guard Pad for Panoramaxx & Helix Series, 2 Pack - 5003.600
