optrel AG

- Model e680 - High End Welding Helmets



The optrel e680 helmet was designed especially for welding experts with varying job requirements and a need for an extensive range of individual adjustment options. It is the only helmet to allow the wearer to select between DIN 5 to DIN 13 shade levels and can be used with a very wide range of welding methods and amperages without any restrictions.

The true colour filter gives the welder a wider view of the weld object and all machine displays. Red LED’s on the welding machine can be read without the user having to remove his helmet.
It’s not just in the areas of comfort and safety that the optrel e680 offers an unsurpassed level of perfection but in terms of its additional functions too.

Cartridge details

  1. Adjustable sensor slide eliminates the effects of ambient light distractions with configurable detection angles of 60°or 120°
  2. Button to select shade level ranges: DIN 5-9 and DIN 9-13
  3. Variable shade level control between DIN 5-9 or DIN 9-13
  4. Grinding mode to prevent automatic darkening when grinding and brazing
  5. Sensitivity control to adjust the sensors ability to detect the welding arc
  6. Selectable opening delay to provide protection from the afterglow and to adapt to personal needs
  7. Batteries CR2032, 2 pcs (back side)

Size of darkening filter/field of vision 90 x 110 x 7 mm/50 x 100 mm
Eye protection Maximum UV and IR protection with every shade level setting
Classification according to EN379 1/1/1/2
Classification according to EN175 B (120m/s impact resistance)
Time taken to switch from light to dark 0.180 ms at room temperature
0.120 ms at 55 °C
Time taken to switch from dark to light Slow: 0.35 – 0.6 s
Fast: 0.1 – 0.35 s
Energy supply Solar cells and batteries, no need to switch on and off
Battery life Around 2500 hours (operation)
Working temperature –10 °C to +70 °C
Total weight 490 g
Recommended areas of use See page 11
Guarantee 3 years (except batteries)
Certificates CE, ECS, ANSI, AS/NZS, GOST-R

    • Electrode Welding (Stick Welding, SMAW)

    • MIG/MAG (GMAW)

    • GMAW High melting rate process

    • Flux Cored Wire Welding

    • TIG welding (GTAW)

    • Plasma Arc Welding

    • Micro Plasma Arc Welding

    • Plasmacutting

    • Oxy-Gas Welding

  • Grinding

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