The BT 9426 welding helmet offers advanced protection against arc light, UV, and IR radiation. Its auto-darkening filter (ADF) switches from light to dark in approximately 1/25,000 seconds, ensuring immediate safety when an arc is struck.
With a variable shade range from DIN 9 to 13 (light state DIN 4), the helmet adapts to most standard welding applications. Powered primarily by solar energy with a lithium battery backup, it minimizes the need for frequent battery changes.
The helmet features adjustable sensitivity and delay controls, allowing welders to fine-tune performance based on ambient light and welding conditions. A dedicated Grinding Mode keeps the lens clear during grinding tasks.
Constructed from high-impact resistant polypropylene (PP), the helmet is lightweight yet durable, reducing neck fatigue during long shifts.
TECHNICAL DETAILS:
| Specification | Details |
| Brand | BERENT |
| Model | BT 9426 |
| Type | Auto-Darkening Welding Helmet |
| Filter | Auto-Darkening Filter (ADF) |
| Switching Speed | ~1/25,000 seconds |
| Shade Range | DIN 9–13 (Light state DIN 4) |
| Power Source | Solar-powered + lithium battery backup |
| Adjustability | Sensitivity and delay knobs |
| Modes | Welding + Grinding Mode |
| Material | High-impact resistant Polypropylene (PP) |
| Applications | MIG, TIG, ARC welding, grinding |
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