Using an Auto-Darkening Helmet with a Portable Welder

Of all the modern eye protection measures, an auto-darkening helmet is the most sophisticated and versatile, and can be used easily with a portable welder. These helmets fit over the entire face, as is usual with welding helmets, and may completely enclose the head. These latter help to keep sparks from catching in (and possibly igniting) your hair, and spare you the necessity of wearing a separate welding cap.

Auto-darkening helmets provide you with a device whose shade can be adjusted through a spectrum of different levels. If you are planning on acquiring one, you should look for a helmet that features a larger range of shades than a small collection of standard helmets offers – for instance, from 9 through 13 is generally considered a good range of shades.

One of the primary advantages of the auto-darkening helmet is that the window permits normal visibility until welding actually begins, when the sensors in the helmet detect the arc and darken the window with an LCD (liquid crystal display) related technology. This means that when you are setting up the weld, you will be able to wear your helmet, so that you will be protected at the moment of arc ignition without sacrificing visibility before that.

Since portable welding needs devices that offer extra convenience, due to the constraints it is often carried out under, being able to have readily-available eye protection without the need to tilt down a standard helmet into place at the crucial moment can be an immense convenience to the outdoor or construction site welder.

A helmet with an auto-darkening feature should also include a sensitivity switch or a similar device allowing you to fine-tune the darkening process, and this is particularly crucial if your welder of choice is a TIG. Battery power is used to power the mechanism when there is no welding going on, so you should make certain the batteries in your auto-darkening helmet are well-charged before venturing forth with your portable welder.

During actual welding, the light is intense enough so that a small strip of solar panel material – located either above or below the helmet’s window – can absorb enough of this vehement brilliance to keep the helmet running without battery power: a striking demonstration of how strong the light of arc welding really is. No further demonstration of the need for excellent eye protection is generally required beyond this fact.

An ANSI Z87.1-compliant helmet should be bought if you are purchasing your equipment in the United States, since this compliance indicates that the window will protect you from ultraviolet and infrared light even when the glass is not currently darkened. A magnifying “cheater lens” can be added if you are nearsighted, so that you can dispense with prescription eyeglasses or contacts (although contacts will not fuse to the eyes while welding – this is a disproven urban legend). Auto-darkening helmets are the best protection for your eyes when you using a portable welder – or any kind of welding equipment.