Brand Name :
-
Auto-Darkening :
-
Switch Time :
-
View Area :
-
Solar Powered :
-
Cartridge Size :
-
Sensitivity :
-
Power Supply :
-
Helmet Material :
-
详情
Model
SZ-AST
Technical data
Filter
size(mm)
110 x 90 x 9
Viewing
Area(mm)
98 x 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%
Eye
protection
EN379 1/ 2/ 1
Weight
420g
Extra
functions
Sensitivity Adjustment Small current welding
Packing:
Paper box
Size:
23 x 23 x 33cm
Box
Size:
49 x 49 x 35cm 4PCS/CTN
1300PCS Per 20 feet container