Cobra
ZL-310
Automatic welding mask, manual adjustment of level of darkening DIN 9-13, adjustment of height of mask in five positions, replaceable sweatband, wheel ratchet for width adjustment, easily replaceable polycarbonate glass that protects the automatic filter. Work temperature from -50C to +550C, storing temperature from -100C to +500C. The mask uses solar power, no batteries necessary. Weight of mask 0,43kg.
Sensor for the speed of darkening:
Light / dark: 0,05 miliseconds
Dark / light: 0,1 - 0,5 seconds
EN 379, EN 175, EN 166
You may also look at the combined use of the Cobra mask and Jet Stream device.
The mask is used for the eye and face protection during welding.