Auto darkening helmets have been colse to for at least 15 years now but the first auto darkening helmets on the market were not worth the matches it would have taken to set them on fire. I remember a vendor leaving an auto darkening welding helmet with me for my narrate 15 years ago. It gave me so many problems that I think he was embarrassed to come and get it back. I got flashed a lot and the corners of the auto darkening lens did not even darken like they were supposed to. This was no cheap welding helmet either. It sold for colse to 400 bones. An auto darkening helmet that costs over 400 dollars is not supposed to flash you and have blotchy areas. Fast forward to now, 2008 and there are so many auto darkening helmets available it can make your head spin. Should you buy a top of the line auto darkening helmet and pay over 300 dollars, or should you take a occasion on a economy one? Are the cheap auto darkening helmets any good? Some are good, but some are junk.
First of all, if you are a hobbyist type welder, getting an auto darkening helmet will make you wonder why you didn't do it sooner. It makes that much difference. Just being able to see exactly where the gun is pointed before pulling the trigger will save you lots of milling and will make the whole process be more enjoyable. An auto darkening welding helmet is worth anyone it costs because it will save you so much aggravation. But it is hard to think about forking out 300 bones for a top of the line auto darkening welding helmet you might only use once a month.
Hood
If you weld for a living, dont even think the cost, just get the best helmet, with the best features, the most reputable brand with the best warranty. But if you are a hobbyist welder, or just want to buy an extra welding helmet for home use, here are a few suggestions to help you settle what to do: Once you settle you are going to get one make sure to check out the specs on any auto darkening helmet you are considering, de facto good auto darkening helmets darken in 1 - 25000ths of a second, stay away from anyone less.
Also, get one that is adjustable from 9-13 shade. If you have not done much welding, you will not know how sensitive your eyes are to welding. A shade 10 is suitable for all colse to hobby use but I have known citizen whose eyes hurt after welding with a 10 shade. They needed an 11 or 12 shade to be comfortable. If you opt for a fixed shade 10 and it is not dark enough. Your are kind of screwed!
Sensitivity and delay settings are a must so that you can make the allowable adjustments when welding outdoors or in poor lighting conditions.
A delay feature comes in handy in keeping you from getting flashed. By setting the delay, if something gets in the way of your light sensors, having a delay set will alloy the sensors to pick up the light signal again before you get flashed.
Auto Darkening Welding Helmet characterizeVisit : Motorcycle Store video games Store