Automatiškai tamsėjanti suvirinimo kaukė / skydelis (74484)

Product description High-quality cover equipped with a self-darkening filter, protecting against mechanical and light factors. Provides effective eye protection at DIN16 level against UV / IR rays arising during welding and grinding. Characteristic: made of fireproof polypropylene equipped with a 3-point harness with regulation that allows perfect adjustment of the shield to the shape and size of the head covered with soft material inside for comfortable wearing automatic adjustment of sensitivity and dimming level the filter equipped with 4 sensors works automatically when illuminated with an electric arc filter glass made of polycarbonate automatic on / off function switch adapted to the welding method: MIG / MAG / MMA / TIG parameters: dark state: DIN 11 light condition: DIN 3 brightening time: 0.1-1.0 s blackout time: 0.1-1.0 sec response time: 1/25000 s can be used in a temperature range of -5 ° C to + 55 ° C field of view: 100 x 50 mm optical class: 1/1/1/2 powered by solar cell and two 3V CR2032 batteries (not included) compliance with EN175, EN379 and 2016/425 standards