WELDING HELMET WM 27 Auto-Darkening Welding Helmet

The WELDING HELMET WM 27 is a professional auto-darkening welding helmet designed for superior protection and comfort during welding operations. It features a high-quality optical system with class 1/2/1/2 according to EN379, providing clear and precise vision. The helmet automatically adjusts from light state shade DIN 4 to dark state shade DIN 9-13, ensuring optimal eye protection across various welding processes including MMA, MIG/MAG, and TIG from 5A.

Advantages

Equipped with two independent arc sensors, the WM 27 offers fast switching time of 1/25000 seconds, effectively protecting your eyes from harmful UV and IR radiation up to DIN 16 permanently. The adjustable delay time (0.1-1.0 s) and sensitivity control allow customization for different welding environments. The grind mode function enables safe grinding operations without removing the helmet. The solar cell combined with replaceable CR2032 lithium batteries ensures reliable power supply.

Suitable for

• Professional welders requiring high optical clarity and fast response
• Welding applications: MMA, MIG/MAG, TIG (from 5A)
• Workshops and industrial environments
• Users needing adjustable shade and sensitivity settings

Key specifications

• Helmet Type: Auto-darkening
• Optical Class: 1/2/1/2 (EN379)
• Light State Shade: DIN 4
• Dark State Shade Range: DIN 9-13 (Adjustable)
• Switching Time: 1/25000 s
• Delay Time: 0.1 - 1.0 s (Adjustable)
• Arc Sensors: 2
• Viewing Area: 92 x 42 mm
• UV/IR Protection: Up to DIN 16 (Permanent)
• Power Supply: Solar cell + 2x CR2032 Lithium Batteries (Replaceable)
• Grind Mode: Yes (External control)
• Sensitivity Control: Adjustable
• Applicable Welding Processes: MMA, MIG/MAG, TIG (from 5A)
• Helmet Material: High-impact Polyamide
• Operating Temperature: -5°C to +55°C
• Standards Compliance: CE, EN 175, EN 379
• Headgear Adjustments: Ratchet mechanism

Recommendations

For optimal performance, ensure the batteries are replaced when the low battery indicator appears. Store the helmet in a cool, dry place when not in use. Always inspect the helmet before use for any damage.