Ready-to-Weld package e684 with swiss air Optrel | fresh air helmet

Ready-to-Weld package e684 with swiss air Optrel | fresh air helmet

E684

Protection level: automatic.
Colors: true to life.
Comfort: all inclusive.

Areas of application

• Electrode welding (Stick Welding, SMAW)
• MIG/MAG (gas metal arc welding, GMAW)
• GMAW high-performance welding
• Flux-cored wire welding
• TIG welding (TIG, GTAW)
• Plasma welding
• Microplasma welding
• Plasma cutting

Technical data

Cassette size/field of vision:
90 x 110 x 7 mm / 50 x 100 mm
Eye protection:
Maximum UV & IR protection at every protection level setting
Classification according to EN379:
1/1/1/1
Classification according to EN175:
B (120m/s bullet resistance)
Switching time from light to dark:
0.170 ms at room temperature, 0.110 ms at 55 °C
Switching time from dark to light:
0.1 – 2.0 s with patented twilight function
Power supply:
Solar cells and 2 batteries, replaceable
Battery life:
approx. 3000 hours (operation)
Operating temperature:
-10 °C to +70 °C
Total weight:
500 g
Guarantee:
From date of purchase: 2 years for manufacturing and material defects (excluding battery)

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