W4012000 - Lincoln Electric Variable Shade 9-13 Auto-Darkening Welding Helmet, Black

Professional Grade Eye Protection

The Lincoln Electric W4012000 is a robust Auto-Darkening Welding Helmet designed to meet the rigorous demands of industrial fabrication and maintenance environments. Engineered for versatility and safety, this helmet features a variable shade filter (9-13), allowing operators to seamlessly adapt to varying amperage levels and welding processes without the need to switch equipment. The lens technology provides optical clarity that meets ANSI Z87.1 and CSA Z94.3 standards, ensuring compliance with workplace safety regulations while delivering a clear view of the arc and puddle.

Constructed from a high-impact resistant polymer, the shell offers substantial protection against sparks, spatter, and radiant heat while maintaining a lightweight profile to reduce operator fatigue during extended shifts. The auto-darkening filter (ADF) utilizes high-speed sensors to detect arc initiation instantly, switching from light to dark state in approximately 1/25,000 of a second. This rapid reaction time is critical for preventing arc flash and minimizing eye strain over the course of a workday.

The helmet is equipped with adjustable sensitivity and delay settings, providing the user with control over how the lens responds to ambient light and how quickly it returns to a clear state after the arc is extinguished. This is particularly useful in dynamic shop environments or when tack welding. The power system combines solar cells with battery assistance, ensuring the lens is always ready for operation. The included ratchet headgear features multiple adjustment points, allowing for a secure fit that accommodates various head sizes and personal preferences.

Ideal for MRO applications, structural steel fabrication, and general manufacturing, the W4012000 represents a reliable investment in personal protective equipment (PPE). Its compatibility with standard cover lenses and replacement parts ensures low long-term maintenance costs and high availability of consumables.