Welding Helmet Lens Solar Darkening
Sensitivity adjustment: you can according to your working conditions choose.Protection against UV and IR radiation during the entire welding process.
Specification:
Material: Resin
Size: 110 x 90 x 9mm/4.33"×3.54"×0.35"
Viewable size: 92 x42mm/ 3.58" x 1.65"
Light state levels: DIN4Dark state levels: 9-13
Response time: 1 / 2500S
Recovery time: 0.2-1.0S non-polar adjustment
Sensitivity control: LOW-HIGH non-polar adjustment
Power supply: solar
Rate of UV transmittance: 313nm - 0.00006% 365nm -0.00006%
Rate of IR transmittance: 780~1300nm -0.003% 1300~2000nm -0.009%
Power control: fully automatic
Red ultraviolet protection: DIN16
Working temperature: -10 ℃ ± 60 ℃
Adjustment button: Black
Package includes:
1 x Auto Darkening Welding Helmet Len hown store