Auto-darkening helmet KWX820ARC+® (1/1/1/1) SET2

Product detailed description

External grinding control + increased protection against thermal radiation is the new KWX820ARC++.

Main parameters

• External grinding control
• Increased protection against thermal radiation
• Exclusive ARC+ (Advanced Real Color) function - real colors across the color spectrum, true to life, red, yellow, blue, green.
• This helmet defines a new standard in optical quality and performance in its class on the market.
• The highest optical quality 1/1/1/1 EN379 filter, even in this specification there are significant differences between products on the market. KOWAX outperforms the world's competition and defines a new level of optical comfort for welders by delivering an order of magnitude better results in light diffusion through the darkened filter (the second number in the EN379 specification - blurring - see outlined here), this value is absolutely crucial for optical comfort when welding. Your eyes have to focus less, resulting in less tired eyes, less tendency to headaches etc. You will notice the difference.
• Self-dimming filter in specification 1/1/1/1 according to EN379 as the essential and most important parameter for protecting your eyes. (See EN 379 - Eye protection - Automatic welding filters, figure below).
• When selecting or evaluating an auto-darkening helmet, always compare these parameters in particular, which determine the optical quality of the filter, i.e. the most important thing in protecting your eyes during the actual welding.
• Get the best goods with the best features and utility value, excellent quality at the best prices - that's our strategy, that's KOWAX.
• Field of view size: 95 x 85 mm.
• 4 optical sensors.
• Permanent UV/IR protection (ultraviolet and infrared light spectrum) aperture 16 DIN.
• Aperture with bright filter 3 .5 DIN - the best value in its class on the market.
• Infinitely variable aperture with darkened filter (when welding) 5-8, 8-13 DIN controlled internally by potentiometer.
• Reliable arc detection from 2 [A] (also in pulse ).
• The filter is powered by solar cell + replaceable lithium battery CR2450, this solution ensures a long service life.
• The self-dimming filter is equipped with an LED low battery indicator, after lighting it up, replace the batteries
• Delay setting, so you can set how long after the arc is extinguished the filter will brighten again (up to aperture 3.5) to compensate for any residual brightness the beam/ weld may produce. This time can be infinitely adjusted from 0 .1~1s by an internal potentiometer.
• The darkening rate after arc start-up is 0 .04 ms.
• Switching off/on - automatic.
• Function.
  
• Suitable for: Excellent for low TIG ?2 [A]/DC; ?2 [A]/AC, MIG/MAG; MIG/MAG Pulse; Plasma Cut./Weld.; MMA,TIG, etc.see manual.
• Arched front cover film - provides better spatter reflection, radiation and also an air gap between the cover film and the self cleaning filter for better air circulation in front of the filter.
• Front cover sheet with seal - this is very essential - along the unsealed cover sheet, fumes and debris can enter the helmet to the filter.
• Weight 580g.

FREE - NANOClean 200ml helmet cleaner

FREE- KOWAX Leather Neck Protector

Accessories:

• Magnifying glasses (1.5; 2; 2.75 diopters) - MUST BE PURCHASED SELF-PURCHASED
• 1pc spare front cover foil included
• Czech manual included
• Warranty card included