Description
Detailed Technical Specifications & Standards
Ensuring your headgear meets industrial standards is critical for long-term ocular health and physical safety.
| Feature | Technical Specification |
| Material | High-density polypropylene (PP) or nylon blend |
| Viewing Area | Standard $2″ \times 4.25″$ ($50.8 \text{ mm} \times 108 \text{ mm}$) lens aperture |
| Filter Shade | Typically pre-fitted with Shade 10 or 11 (Fixed) |
| Adjustment Type | 4-point or 5-point adjustable ratchet headgear |
| Weight | Approximately $400\text{g}$ to $550\text{g}$ for reduced neck fatigue |
| Safety Standard | Compliant with ANSI Z87.1 and CE EN175 |
Technical Usage Details:
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Passive Protection: This is a passive (non-auto-darkening) helmet, making it highly reliable and battery-free for industrial environments.
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Replacement Parts: The viewing window is designed to accept standard-sized replacement glass or polycarbonate lenses available at most hardware stores.
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Thermal Resistance: Rated to withstand ambient operating temperatures from $-5^\circ\text{C}$ up to $+55^\circ\text{C}$.
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Lens Compatibility: Compatible with a range of fixed shades (Shade 9 through 13) depending on your specific amperage and welding process.
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