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helix 2.5 – the slide-up welding helmet is now also available as a fresh air version: helix pure air 2.5
helix 2.5 fits perfectly with optrel's helmet-independent fresh air system swiss air. But that's not all. Because now you can also weld, cut or grind with the helix pure air 2.5 as a fresh air helmet in combination with the ATEX-certified e3000X PAPR system.
Clean and fresh air is channelled directly into the helmet, where it circulates around your head, protecting you perfectly and keeping you pleasantly cool at the same time. This makes helix pure air the first helmet of its kind in the helix family.
An ATEX-certified PAPR system such as the e3000X provides you with clean and fresh air and protects you from the harsh reality of smoke, aerosols, dust and even harmful gases. And all this in combination with the usual advantages of helix: Lightweight, easy to adjust and perfectly balanced – thanks to the innovative slide-up technology.
No matter whether with swiss air or e3000X:
helix pure air 2.5
Hard work never felt so easy.
With the helix pure air 2.5, you are equipped for all welding tasks that require a large field of view and frequent switching between clear and protective filters. With a brightness level of 2.5 for welding and a shading level range of 5 to 12, it is the ideal choice for a wide range of applications. The fresh air version is equipped with a PAPR adapter for the optrel blower respiratory protection system e3000X and thus meets the highest requirements for air filtration and respiratory protection during welding.
Twilight Function
Sensitivity Adjustment
True Color View
Warranty Extension
2+1 Years
New Energy Concept
Delay Function
Overhead Welding
Fields of Application
- Elektrode Welding (Stick Welding, SMAW)
- MIG/MAG (GMAW)
- GMAW High melting rate process
- Flux Cored Wire Welding
- TIG Welding (GTAW)
- Plasma Arc Welding
- Plasma Cutting
- Gas Welding
- Grind Mode
Variants
Article Nr. | Description | Units | Image |
---|---|---|---|
5000.580 | External cover plate, suitable for HELIX series (set of 5) | 5 | |
5000.010 | Inside cover lens, suitable for panoramaxx Series (set of 5) | 5 | |
5000.173 | Inside cover lens true color, +1.0 shade level, suitable for panoramaxx Series (set of 5) | 5 | |
5002.250 | Spark protection grid, for HELIX industrial safety helmet | 2 | |
5003.520 | Cover for Micro USB connection | 2 | |
5003.560 | Slide Up handle suitable for HELIX | 1 | |
5003.600 | Nose guard pad | 2 | |
5011.400 | Industrial safety helmet suitable for HELIX series - black | 1 | |
5011.401 | Industrial safety helmet suitable for HELIX series - white | 1 | |
5003.293 | optrel IsoFit® headgear (black, black buttons) - maximum ergonomics with exchangeable pad inserts, fits to HELIX series | 1 | |
5004.290 | optrel IsoFit® headgear replacement Tricot pad for optrel IsoFit® headgear (5pc, each consisting of 4 parts) | 5 | |
5010.001 | Micro USB charger cable | 1 | |
5000.150 | Magnifying lens +1.00 - panoramaxx | 1 | |
5000.151 | Magnifying lens +1.50 - panoramaxx | 1 | |
5000.152 | Magnifying lens +2.00 - panoramaxx | 1 | |
5000.153 | Magnifying lens +2.50 - panoramaxx | 1 | |
4028.015 | Chest protection leather | 1 | |
4028.016 | Head & neck protection leather | 1 | |
4028.029 | Leather chest protector long - black: fits all HELIX Series, panoramaxx Series, sphere Series, liteflip Series and Y Series helmets | 1 | |
8000.100 | Helmet backpack - black/green | 1 | |
5004.295 | Forehead welding band long for IsoFit® helix with industrial safety helmet (set of 2) | ||
4160.600 | Face seal for PAPR welding helmet (e3000/X), for helix series without industrial safety helmet | 1 | |
4160.621 | Face seal for PAPR welding helmet black (e3000/X), for helix series with industrial safety helmet | 1 |
Technical Data
active, manual: shade levels 7-12
ShadeTronic 5<12M with individual calibration option ± 2.
0,090 ms at 23°C
0,070 ms at 55°C
dark to light:
0,1 s to 2,0 s (with FadeTronic)
Front cover lens: up to 137 °C
compliant with CSA Z94.3
Compliant with pr ISO 16321 standard „WIG+“ („low amp Tig“)
Further information
For further information pls refer to your optrel partner next to you or to our customer service.