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Light Shades Avaliable:DIN 4#
Dark Shades Variable: DIN------13#
Response Time: not less than 0.5ms(under the room temperature)
Delay Control: Quick-grade-------0.3s show-grade------2s
Sensitivity Control Switching: Low-Grade<=2m High-Grade<=5.5m
(The interval of filter becoming darkest from 60W incandescent lamp)
Power Supply : Solar cells/Lithium Battery (The minimal working time is 5000h)
Working Temperature : -50 (23) ~ +550 (131)
Viewing Area: 90W40mm Size of Appearance:110W90W9mm
Permeating Rate of Ultraviolet Radiation:
Rermeating Rate of infrared Ray : 780~1300nm<=0.003%
The new streamlined design of auto darkening welding helmet is aesthetic and fashionable in appearance.
The outer cover is made by polyamide. Its soft, corrosion-resistant quality is able to bear the high, low temperature. It has advantages such as being fire-retardant, shock-resistant, opacity, which makes it durable in use.
The maintenance-fred design and double electric power system make it convenient and reliable to use.
Have the most reliable sensitivity and regulating function of returning time, can meet any working environment and various kinds of welding demands.
Adopting the reflectively protective slice, it is higher and safer to protect performance.