Specifications

Technical date

Filter size(mm)          110×90×9                                

Viewing Area(mm)       98×40                                     

Light state              DIN.3                                      

Dark state              DIN.9-13                                   

Switch time(s)          1/25000                                    

Delay time(s)           0.6                                        

Power on/off            Fully Automatic                            

Power supply             Solar-li,No battery change required                   

Rate of UV transmittance  313nm<0.00006%  365nm<0.00006%           

Rate of IR transmittance  780~1300nm<0.003%  1300~2000nm<0.009%    

Standards    CE           EN379 1/2/1                               

Weight                 420g                                     

 Extra functions   Sensitivity  Adjustment Small current welding                                         

Package: Paper box Size: 23×23×33cm  1300PCS  Per 20 feet container