小视窗自动变光焊接面罩 RLM 700 Price：￥ Id：RLM 700

Filter size (mm) : 110x90x9
Viewing field: 90x35mm
Optical Class: 1/1/1/2
Shade control: Light states: DIN 3
Dark states: DIN 11
Switching Time: Light-dark:1/30000(0.3ms)
Delay Time: Dark-Light:0.4sec
UV-IR Protection: Up to shade DIN16 at all time
Operating Temperature: -5℃-+55℃
Storing temperature :-10℃ --- +70 ℃
Power Supply: Sollar cells batteries+1x2032lithium battery. battery changeable.
Lens Power Control: Automatic
Helmet Material: PP(Fireproofing)
Color option: According to client's requirements

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