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Brand: Optrel
Optrel sphereX clt Auto-Darkening Welding Helmet
Description
A wide-view helmet tuned for TIG and precision work
The Optrel sphereX clt is the Crystal Lens Technology version of the sphereX helmet series from Optrel AG of Switzerland. Optrel gives it a brightness level of 2.0, which keeps the work area clear and close to natural colors between welds, and a field of view more than 30% larger than the earlier sphere series. The manufacturer positions the clt version for TIG and precision welding, where a low-current arc and fine detail on stainless steel, aluminium and thin sheet make a bright resting state valuable.
The helmet is fitted with IsoFit X headgear, which is adjustable in three dimensions and has an integrated adapter for an industrial safety helmet. A two-position Position Locker holds the shell securely open or closed, and a smoke-repellent shell design helps keep the view clear.
Technical specifications
| Parameter | Specification |
|---|---|
| Model | Optrel sphereX clt, article 1006.980 (pure air version 4441.905) |
| Brightness level (light state) | 2.0 |
| ShadeTronic (automatic) | Shade levels 5 to 12, infinitely variable, can be switched off |
| Manual range | 4 to 12 |
| Sensors | 5, infinitely variable sensitivity with Super High range |
| Opening delay | FadeTronic (twilight mode) |
| Classification | EN 379 1/1/1/2 |
| Power supply | Battery, about 1500 hours operating time |
| System weight | 640 g including IsoFit X headgear |
| Special functions | Position Locker, grind mode, overhead and extreme-position welding |
| Standards | CE, ANSI, EAC, UKCA, AS/NZS, CSA Z94.3 |
| Warranty | 2 years, plus 1 year on registration within 6 months (battery excluded) |
The three sphereX versions
| Version | Article | Light state | Automatic range | Use |
|---|---|---|---|---|
| sphereX clt | 1006.980 | 2.0 | 5 to 12 | TIG and precision work |
| sphereX quattro | 1006.580 | 3.0 | 5 to 13 | High-ampere, heavy steel construction |
| sphereX 2.5 | 1006.680 | 2.5 | 5 to 12 | All-rounder, MIG/MAG, stick, grinding |
Processes and selection
Optrel lists all electric welding processes for the sphereX: stick, MIG/MAG including high-performance GMAW, flux-cored, TIG, plasma and microplasma welding and plasma cutting, plus gas welding and grinding in grind mode. It is not suitable for laser welding. Choose the clt for delicate seams, the quattro where currents are very high, and the 2.5 as a general shop helmet.
Optrel also offers ready-to-weld sets that add respiratory protection, and states that the sphereX can be combined with an industrial safety helmet. For another high-clarity option, compare the Optrel crystal2.0 or browse the welding helmets and face protection category.
Documents and quotation
The Optrel sphereX series flyer, which contains the technical data table for all three versions, is attached to this page. For a quotation, send the version, quantity, whether an industrial safety helmet or respiratory system is required, and any spare lens needs.
Datasheets & Documents
- Datasheet Optrel sphereX series flyer with technical data (manufacturer, EN) Download
Reviews (0)
About brand
Welders usually know Optrel by the view through the lens. The Swiss company, founded in 1986 and based in Wattwil, makes auto-darkening welding helmets, grinding helmets and powered air respirators. Seven Star LLC lists the Optrel crystal2.0, e684, panoramaxx clt and panoramaxx 2.5 helmets and supplies them, with their spare lenses and headgear, to fabricators and contractors in Oman and the GCC.
Optrel welding helmets listed here
The crystal2.0 and the panoramaxx clt use Optrel's Crystal Lens Technology, which gives a very light, clear view at shade level 2.0 before the arc strikes. The panoramaxx helmets have a nose cut-out that brings the lens closer to the eyes and widens the field of view; the panoramaxx 2.5 has a light state of shade level 2.5. The e684 adjusts its shade level automatically to the arc. For fume protection Optrel pairs helmets with its e3000X and swiss air respiratory systems.
Where Optrel helmets are used
Fabrication shops, pipe spools, tank and structural work and site maintenance, on TIG, MIG/MAG and stick welding.
Ordering Optrel helmets and spares: what we need
State the helmet model and color, with or without respirator connection, and any hard hat adapter. For spares, give the model and say front cover lens, inside cover lens, sweatband or headgear.
Related products
Frequently Asked Questions
What is the light state of the Optrel sphereX clt?
Brightness level 2.0 with Crystal Lens Technology, giving a clear view between welds.
Which shade levels does the sphereX clt offer?
ShadeTronic adjusts automatically across shade levels 5 to 12, and the manual range is 4 to 12 according to the flyer.
How many sensors does it have?
Five sensors, with infinitely variable sensitivity including a Super High range.
How is the sphereX clt powered?
By solar cells with replaceable batteries; the flyer gives about 1500 hours of battery operating time.
Is the sphereX clt suitable for laser welding?
No. It covers all electric welding processes, grinding in grind mode and plasma cutting, but is not suitable for laser welding.
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