The welder is recognised as the top athlete among the metal craftsmen. They need to cope with harsh work conditions such as fumes, constantly changing levels of brigthness and heat.
Additionally, welders have a high level of responsibility. A awed welding seam might, in extreme cases, be the cause for deadly incidents. Hence, a perfect welding helmet becomes increasingly important. It makes the weld process safer, more e cient, more accurate and more comfortable. Therefore only the best is good enough.
So do not settle for anything less!
Discover the uniqueness of the optrel e684.Adaptive Shade Autopilot
Set it and forget it.
The adaptive shade level control automati- cally adjusts the perfect shade level.
An additional sensor that measures the arc intensitiy makes this autopilot function work. Therefore you always keep control of the appropriate trajectory regardless of which actual welding paramater is set. This allows you to stay focused on what really matters: Your welding process!
Cooling Helmet Design
Keep cool, even when the heat is on.
Re ecting light and heat, the optrel e684’s special silver helmet keeps the welder’s head cooler by 23% compared to other unpainted helmets. In extreme environ- ments, welders can work longer and be more comfortable in the long term.
Increased Safety! Enhanced Productivity!
Take a deep breath.
The use of an optrel PAPR system sustain- ably reduces the risk of respiratory dis- orders. The combination with the optrel e3000 PAPR o ers you the highest pro- tection level of TH3. Furthermore, thanks to the variable air distribution inside the helmet you fatigue much less and there- fore you can stay concentrated longer. Protection and comfort for higher produc- tivity!
High De nition Viewing
Superior viewing at every angle.
Like viewing a high de nition television, the optrel e684’s special HD lens provides a true color view to the welder. Its class 1 angular dependency allows welders to see the clearest, crispest view possible, enabling welders to concentrate more ac- curately on their weld.
Wellness for the Eyes
Groundbreaking technology prevents / reduces eye fatigue automatically.
Unlike other ADF lenses that rapidly return to light, the optrel e684’s Twilight ADF Technology restores light more natu- rally, presenting a smooth transition to the eyes. This exclusive technology reduces eye fatigue on welders who are continu- ously welding, enabling them to work lon- ger and safer.
Daily Multi-Purpose use
Darkening levels from 5 to 13 cover the majority of welding applications and with a protection level 4 in its general mode, the welder has a bright and well-lit view of the work-place. This feature predestinates the optrel e684 for grinding jobs as well.