Welding mask "Chameleon" ASF 777 with auto-darkening filter Kranz KR-16-0797

Welding mask with automatic filter "Chameleon" ASF 777 / KR777-1C KRANZ is a universal mask with an automatic filter, featuring adjustable shading level, sensitivity, and delay time. It is designed to protect the welder's head, throat, and eyes from IR/UV radiation, sparks, and metal splashes. Shading in the mask occurs automatically up to 9-13 DIN. In the light state, the mask is 4 DIN. There is an option to disable automatic shading for use in grinding/cutting mode. The mask features a convenient adjustable ratchet headband and a small weight, ensuring comfortable use. Application area: MMA, MIG/MAG welding. Technical characteristics: Type: mask Filter type: chameleon Material: high-impact plastic Power type: solar battery + 1 replaceable CR2032 battery Flip-up glass: no Diopter lens installation capability: yes Shading level: dark state 9-13 DIN / light state 4 DIN Shading adjustment: External, smooth + grinding mode Sensitivity adjustment: External, smooth Grinding mode: yes Delay time adjustment: External, smooth, 0.1-1 sec Response time: from light-to-dark 1/10,000 sec; from dark-to-light: variable, 0.1-1 sec Optical class ratings (optical quality, light scattering, homogeneity): 1/1/1/2 Screen size: 93x43 mm Cartridge size: 110x90x9 mm Net weight: 0.65 kg Number of optical sensors: 2 independent photosensors Min operating temperature: -5 °C Max operating temperature: +60 °C Min storage temperature: +5 °C Max storage temperature: +35 °C