YF-108-AWM038

YF-108-AWM038

Auto-darkening welding mask

1.Use high quality LCD and multilayer optical interference filter, Provide clear view and permanent UV/IR protection up DIN 1

2. Power supply by solar cells Li

3. Made mask of HDPE, have high enough strength and operation temperature to welding

4. Ample mask space and safely structure

5.Technical data:

Filter size(mm)　　　 　　　 110×90×9

Viewing Area(mm)　　　　　 98×40

Light state　　　 　　 　　　 DIN.3 or DIN.4

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%

Eye protection　　　　　 　 　EN379 1/2/1 

Weight　　　　　　　　 　 　 420g 

Extra functions　　　　 　　 　Sensitivity adjustment small current welding

Available color: Product with different color can be supplied according to customer's requirement.