Discover the uniqueness of the Optrel e684.
The Optrel e684 is the perfect welding protection gear for demanding joining processes of aluminium and chrome-nickel alloys as well as steel. Thanks to the infinitely variable shade range of SL 5 to SL 13 the Optrel e684 is suitable for all electric arc and grinding processes. The Optrel e684 is the welder‘s loyal companion.
The e684 provides numerous upgrade options to suit your individual requirements. The options include powered air purifying respirator, hard hat, neck and head protection or magnifying lenses.
Adaptive Shade Autopilot
Set it and forget it. The adaptive shade level control automatically adjusts the perfect shade level. An additional sensor that measures the arc intensity makes the autopilot function work. Ensuring you always keep control of the appropriate trajectory regardless of your welding parameters.
High definition Viewing
Superior viewing at every angle, like viewing a high definition television, the Optrel e684’s special HD lens provides a true colour view to the welder. Its class 1 angular dependency allows welders to see the clearest, crispest view possible, enabling welders to concentrate more accurately on their weld.
Cooling Helmet Design
Keep cool, even when the heat is on. Reflecting 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 environments, welders can work longer and be more comfortable in the long term.
Wellness for the eyes
Ground breaking technology prevents / reduces eye fatigue. Unlike other ADF lenses that rapidly return to light, the Optrel e684’s Twilight ADF Technology restores light more naturally, presenting a smooth transition to the eyes. This exclusive technology reduces eye fatigue on welders who are continuously welding, enabling them to work longer and safer.
e3000 Powered Air Purifying Respirator
The e3000 PAPR system complements your Optrel PAPR mask providing protection for your respiratory system, which makes no compromises in matters of safety, health and comfort.
The e3000 PAPR system allows Optrel to guarantee
- Highest safety class (TH3)
- Protects reliably from smoke, aerosols, and dust
- Integrated, automatic air flow control
- Expandable with mountain breeze odour filter
Better working conditions for greater efficiency and comfort and better performance.
Top Protection Class
Tough environmental conditions such as smoke, dust and vapours require a highly efficient air purifiying respirator system to ensure the welder’s health and safety at all times. Combined with any of the compatible Optrel helmets, the e3000 complies with the top protection class TH3 according to EN 12941.
The three air flow settings from 150 to 250 nl/min. in combination with the helmets provide a comfortable air distribution that is individually adjustable. The highest setting of 250 nl/min. cools down the welder even in the hottest conditions, thus increasing concentration and reducing fatigue.
Quick Operational Readiness
Safety regulations mandate that the air flow has to be checked before every PAPR use. Compared to other respiratory systems, which require a manual air flow check at start-up, the e3000 automatically checks air flow, decreasing the amount of time a welder needs to monitor the start-up.
An efficient battery management system with operating times of up to 20 hours provides an uninterrupted workflow over two shifts, thus increasing the welder’s effective welding time.
Lower Operating Costs
The filter system consists of a pre- and particle filter. The large particle filter reduces the filter’s clogging rate. Together with the sophisticated filter changing concept, this helps customers to optimise their operating costs.
The Optrel E3000 PAPR system is interchangeable between helmets and can also be used with the Clearmaxx Grinding Helmet for more comfort, air and visibility