3M™ SPEEDGLAS™ G5-01 WELDING HELMET: maximum protection for the professional welder

The 3M™ Speedglas™ G5-01 welding helmet is designed for welders who make no compromises on safety.

Its auto-darkening filter and full face and neck protection provide a higher level of safety than standard equipment.

Ergonomic and robust, it supports welding professionals in the most demanding environments.

Presentation of the 3M™ Speedglas™ G5-01 welding helmet

Personal protective equipment designed for demanding welding environments

The 3M™ Speedglas™ G5-01 welding helmet is designed for welders who work in difficult conditions and do not compromise on safety.

It incorporates an auto-darkening welding shield that reacts to the electric arc in a fraction of a millisecond. The result: the eyes are protected before the welder even perceives it.

The wrap-around design of the helmet covers the entire head, face, and neck. It significantly reduces exposure to spatter, UV and IR radiation, as well as welding fumes.

The 3M Speedglas™ system is recognized on industrial sites, in boilermaking, shipbuilding, and heavy maintenance. The G5-01 represents the high end of this range.

At Dagobert Industrie, we offer this helmet to professionals looking for reliable, durable PPE that complies with current European standards.

Here are the typical application areas for the G5-01:

• Arc welding (MIG, MAG, TIG, stick welding)
• Plasma cutting and grinding
• Boilermaking and industrial piping
• Metal construction and shipbuilding
• Maintenance in confined spaces

Technical specifications and G5-01VC welding filter

The 3M™ Speedglas™ G5-01 helmet is equipped with the G5-01VC auto-darkening filter, one of the most advanced filters in the Speedglas range.

This filter offers a variable shade range of 5 to 13, covering everything from grinding to low-amperage TIG welding or intensive MIG/MAG welding.

The switching time to dark is 0.1 ms, virtually instantaneous. Protection is ensured even before the arc is fully established.

The viewing window is significantly larger than on standard models: 100 x 60 mm. The side field of view is also widened thanks to the integrated side flaps.

The helmet meets EN 379 (auto-darkening filters) and EN 175 (face protection for welding) standards.

Feature	Speedglas G5-01VC	Speedglas 9100X	Optrel Crystal 2.0
Shade range	5-13	5-13	4-12
Switching time	0.1 ms	0.1 ms	0.1 ms
Filter size	100 x 60 mm	73 x 107 mm	100 x 60 mm
Side flaps	Yes	No	No
Respiratory compatible	Yes (3M Adflo)	Yes (3M Adflo)	No (standard)
Filter standard	EN 379	EN 379	EN 379

Compatibility with the 3M™ Adflo™ respiratory protection system is a major asset for confined environments or areas heavy with welding fumes.

Comparison: Speedglas™ G5-01 versus other welding helmets on the market

The market for auto-darkening welding helmets is dense. However, the Speedglas™ G5-01 clearly stands out from the competition on several key points.

Its large viewing window format (54 x 107 mm) exceeds most direct competitors. Better visibility means less fatigue and fewer errors during welding.

The integrated respiratory protection is a rare advantage at this level of the range. Models like the Lincoln Electric Viking 3350 or the Miller Digital Elite do not offer this combination natively.

Model	Window (mm)	Integrated respiratory protection	Shade range	Compatible processes
3M™ Speedglas™ G5-01	54 x 107	✓ (optional)	5-13	MIG, TIG, MMA, plasma
3M™ Speedglas™ 9100X	54 x 107	✓ (optional)	5-13	MIG, TIG, MMA
Lincoln Electric Viking 3350	96 x 50	✗	5-13	MIG, TIG, MMA
Miller Digital Elite	92 x 43	✗	8-13	MIG, TIG, MMA
ESAB Sentinel A50	98 x 55	✗	5-13	MIG, TIG, MMA

The G5-01 also stands out for its high-level ergonomics: precise adjustment system, weight balance on the head, and modular design. These are details that make the difference over a long working day.

Compared to the Speedglas™ 9100X, the G5-01 brings a completely redesigned helmet: better ventilation, a more robust shell, and expanded compatibility with 3M™ Adflo™ respiratory protection accessories.

For a professional welder exposed to difficult environments, the G5-01 remains the most complete option on the market.

Compatibility and accessories available for the Speedglas™ G5-01

The Speedglas™ G5-01 is designed to integrate into a complete protection system. 3M has developed a range of accessories specifically compatible with this helmet.

It accepts Speedglas™ G5-01 welding filters in standard or side-filter versions, depending on the level of exposure to spatter. The mounting system is unique to the G5-01: filters from the Speedglas™ 9100 or 100V ranges are not interchangeable.

Associated capes, headbands, and protective covers

For dusty environments or stations with high radiant heat, 3M offers flame-retardant protective capes compatible with the G5-01. They cover the back of the head, shoulders, and neck without hindering movement.

Replaceable comfort headbands help maintain hygiene on shared work sites. They clip directly onto the helmet's internal harness.

External protective covers extend the life of the shell by limiting scratches and impacts during storage or transport.

Here are the main compatible accessories:

• Flame-retardant welding cape, neck and shoulder protection
• Replaceable comfort headband, hygiene for shared workstations
• External protective cover, shell protection
• G5-01 TW welding filter, with extended side vision
• Foam face seal, reinforced insulation against fumes

At Dagobert Industrie, we list all these 3M accessories to allow you to equip or renew your equipment without changing helmets.

Application areas and safety standards met

The 3M™ Speedglas™ G5-01 welding helmet is designed for demanding welding environments where face, eye, and respiratory protection is non-negotiable.

It covers a wide spectrum of welding processes: MIG/MAG, TIG, stick welding (MMA), plasma, and arc welding in general. It is suitable for both metal construction workshops and heavy industrial sites.

Thanks to its large-format protective shield, it effectively protects against spatter, UV/IR radiation, and grinding sparks during finishing operations.

Standards met:

• EN 379: auto-darkening welding filter with variable shade
• EN 175: personal eye and face protection during welding
• EN 166: personal eye protection, general requirements
• EN 169: filters for welding and related techniques
• EN 12941 / EN 12942: compatibility with powered air-purifying respiratory protection systems (depending on chosen configuration)

This helmet is particularly suited for professional welders working in confined spaces, at height, or in areas with high concentrations of fumes. Compatibility with 3M™ Adflo™ powered ventilation systems enhances respiratory protection without compromising mobility.

At Dagobert Industrie, we offer this model to meet the needs of professionals subject to the strictest regulations regarding personal protective equipment (PPE).

FAQ - 3M™ Speedglas™ G5-01 Welding Helmet

1. What is the difference between the Speedglas G5-01 and the G5-02?

The G5-01 is the standard version of the 3M™ Speedglas™ G5 range. The G5-02 adds integrated respiratory protection, compatible with air-supply systems.

If you work in an environment with intense welding fumes, the G5-02 is more suitable. For classic use in a well-ventilated workshop, the G5-01 is more than sufficient.

2. Is the G5-01 compatible with respiratory protection equipment?

The G5-01 can accommodate certain filtering half-masks under the helmet, depending on the welder's morphology. However, it is not designed for native integration with an air-supply system, unlike the G5-02.

3. What is the shade range of the auto-darkening cartridge?

The Speedglas G5-01 cartridge covers a shade range from DIN 5 to DIN 13. It automatically adapts to the arc intensity, from MIG/MAG to TIG and stick welding.

Switching from the light state to the dark state takes less than 0.1 ms, effectively protecting the retina as soon as the arc is struck.

4. Does the G5-01 also protect the head and neck?

Yes. The wrap-around helmet of the G5-01 covers the skull, temples, and neck, unlike a simple front-window welding helmet. This is a concrete advantage for welders who work in difficult positions or under spatter.

5. How to maintain and replace G5-01 parts?

The auto-darkening cartridge, the outer and inner protection plates are all separately replaceable. No need to change the entire helmet in case of partial wear.

3M™ offers a complete range of consumables and spare parts compatible with the G5-01. At Dagobert Industrie, we list the main accessories to ensure the longevity of your equipment.

6. Is the G5-01 suitable for welders wearing prescription glasses?

Yes. The generous interior volume of the G5-01 helmet is designed to accommodate prescription glasses without discomfort. The harness adjustment system allows the fit to be adapted to each morphology.