Welding helmet with passive filter or automatic shade
cartridge with fixshade 10 or selection from 9–13 infinite adjustable
by an adjustment knob; adjustable sensitivity
Front loading cover lens and welding filter maximize impact
resistance and provide for quick and easy maintenance
Eye Protection: Maximum UV- and IR-protection at any shade
setting
Shade Level Adjustment: In the helmet
Sensitivity Adjustment: p250 single shade: nop250 variable
shade: yes
Adjustment of the detection angle: No
Special Feature: p250 variable shade: light guide technology
Switching time light to dark: 0,36 ms at room temperature
Switching delay dark to light: 0,23 s
Power supply: Solar cells and exchangeable batteries (2x
CR2032), no on/off switch necessary
Operating temperature: 23°F to 131°F
Total weight: 500g (with variable shade cartridge)
Cartridge size: p250 single and variable shade: 4 1/2" x 5
1/4"
Field of view: p250 single and variable shade: 1.93" x 3.86",
p250 passive: 4 1/2" x 5 1/4"