auto darkening welding mask(XDH3-200)

Detailed Product Description

TECHNICAL SPECIFICATIONS------------------XDH3-200

· Cartidge size:110 X 90 X 8mm
· View area: 93 X 41mm
· Arc sensor: 2
· UV/IR protection: Up To Shade DIN 13 at all time
· Shade number: DIN 3/11(10)
· Switch time:
a)light to dark: 1/10000s
b)dark to light: 0.25-0.45s
· Power supply: Solar cells,No battery change required
· Power On/Off: Fully automatic
· Operation temperature: -5°C ~ +55°C (23°F ~ 131°F)
· Storing temperature: -20°C ~ +70°C (-4 °F ~ 158 °F)
· Warranty: Two years
· Helmet material: Polyamide(Nylon)/High-impact resistant plastic
· Total weight: 465g