Fronius Vizor 4000 series

Fronius Vizor 4000 Welding helmet

User-friendly and reliable for every welding application

Our Vizor 4000 series impresses with its simple operation and reliable protection when welding. All the important settings such as sensitivity, levels of protection, and grinding mode can be made quickly and easily using the controls on the outside of the helmet.

Thanks to its smoke and particle-repellent shape, the Vizor 4000 is also ideal for overhead applications.

Fronius Vizor 4000 Crystal—a clear view and precise color perception when welding

Thanks to Crystal Lens technology, welders benefit from improved color perception and a particularly high-contrast view of the weld pool. A protection level of 2.0 when open also provides a crystal-clear view of the working environment. If you’re looking for an extended field of vision in addition to brightness level 2, the VizorCrystal is ideal.

 

Fronius Vizor 4000 Crystal Welding helmet

Vizor 4000 Crystal highlights

Crystal Lens technology
A crystal-clear view before, during, and after welding
Brightness level 2.0
31% light transmission for particularly clear visibility in light conditions and grinding mode
Auto-darkening
Fully automatic detection and adjustment of the protection level from 4 to 12
Controls on the outside
Users can set the sensitivity, protection levels, program selection, and grinding mode on the outside of the welding helmet
Other functions
Dimming function, sensor slider, compatible with Vizor Air/3X air-purifying respirator
Crystal Lens technology
A crystal-clear view before, during, and after welding
Brightness level 2.0
31% light transmission for particularly clear visibility in light conditions and grinding mode
Auto-darkening
Fully automatic detection and adjustment of the protection level from 4 to 12
Controls on the outside
Users can set the sensitivity, protection levels, program selection, and grinding mode on the outside of the welding helmet
Other functions
Dimming function, sensor slider, compatible with Vizor Air/3X air-purifying respirator

Vizor 4000 Crystal external control unit

Fronius Vizor 4000 Crystal Welding helmet
To technical data
Find out more
To the fresh air variant

Fronius Vizor 4000 Professional—a versatile all-arounder with top marks for visual quality

With a protection level ranging from 5 to 13, the Vizor 4000 Professional is a true all-arounder, even for demanding applications such as heavy-duty steel construction. Thanks to the high-precision manufacturing quality of the auto-darkening filter cartridge, it achieves the top score of 1 for all four evaluation criteria: optical class, diffusion of light, homogeneity, and angle dependence.

The optimized angle dependence means the helmet offers a consistently clear view even in difficult positions and out-of-position welding.

Fronius Vizor 4000 Welding helmet

Vizor 4000 Professional highlights

Top marks according to EN 379
Top score of 1 for all four evaluation criteria: optical class, diffusion of light, homogeneity, and angle dependence
Auto-darkening
Fully automatic detection and adjustment of the protection level from 5 to 13
Level of protection 13
Also suitable for welding work with high deposition rates thanks to the high protection level
Controls on the outside
Users can set the sensitivity, protection levels, program selection, and grinding mode on the outside of the welding helmet
Other functions
Dimming function, sensor slider, compatible with Vizor Air/3X air-purifying respirator
Top marks according to EN 379
Top score of 1 for all four evaluation criteria: optical class, diffusion of light, homogeneity, and angle dependence
Auto-darkening
Fully automatic detection and adjustment of the protection level from 5 to 13
Level of protection 13
Also suitable for welding work with high deposition rates thanks to the high protection level
Controls on the outside
Users can set the sensitivity, protection levels, program selection, and grinding mode on the outside of the welding helmet
Other functions
Dimming function, sensor slider, compatible with Vizor Air/3X air-purifying respirator

Vizor 4000 Professional external control unit

Fronius Vizor 4000
To technical data
Find out more
To the fresh air variant
More information

Fronius Vizor 4000 Plus—easy to use and offers protection level 2.5

With a level of protection of 2.5 when open, the Vizor 4000 Plus is also suitable for TIG applications or working in darker environments. The basic settings can be made with ease on the helmet shell.

Fronius Vizor 4000 Plus

Vizor 4000 Plus highlights

Level of protection 2.5
The light protection level of 2.5 when open gives the welder a clear and unrestricted view of the working environment
Controls on the outside
Users can set the sensitivity, protection levels, program selection, and grinding mode on the outside of the welding helmet
Other functions
Dimming function, sensor slider, compatible with Vizor Air/3X air-purifying respirator
Level of protection 2.5
The light protection level of 2.5 when open gives the welder a clear and unrestricted view of the working environment
Controls on the outside
Users can set the sensitivity, protection levels, program selection, and grinding mode on the outside of the welding helmet
Other functions
Dimming function, sensor slider, compatible with Vizor Air/3X air-purifying respirator

Vizor 4000 Plus external control unit

Fronius Vizor 4000 Plus
To technical data
More information
To the fresh air variant
More information
Personal protective equipment