The lightweight welding helmet SWARM A20 is a heavyweight when it comes to performance and flexibility. Thanks to its advanced auto-darkening filter (ADF), the externally selectable shade range of the SWARM A20 from 9 to 13 handles the most demanding welding applications. The convenient grinding mode adjustment, also located on the external rotary knob, allows quick focusing on finishing work. Further delay and sensitivity settings can easily be made using the rotary dials inside the helmet. Thanks to the simplified shell design, optical clarity of 1/1/1/2 CE, and a replaceable long-lasting battery, the SWARM A20 is the perfect solution for welders who want to improve weld quality.

Specifications

Viewing area: 93 x 43 mm

Active darkening filter: adjustable from shade 9 - 13

Passive filter: shade 4

Power supply: 1x replaceable CR2032 battery

Arc sensors: 4

Darkening speed (light to dark): 0.1 ms

Optical class: 1/1/1/2

Certification: CE (EN175, EN379, EN166), ANSI Z87.1, CSA Z94.3

Weight: 520 g