automatic welding helmet

MODEL TH-2
FILTER SIZE 110×90×11.5mm
VIEW AREAS 90×40mm,98×48mm
UR/IR PROTECTION UP TO SHADE DIN15 ALL TIME
LIGHT SHADE NUMBER DIN3
DARK SHADE RANGE DIN9?DIN13
SHADE ADJUSTMENT EXTERNAL
SENSITIVITY ADJUSTMENT CAN ADJUSTABL
SWITCHING TIME 1/20000S FROM BRIGHT TO DARK
RECOVERY TIME 0.1~0.8S FROM DARK TO BRIGHT CAN ADJUSTABLE
POWER ON/OFF FULLY AUTOMATIC
POWER SUPPLY SOLAR CELLS
OPERATING TEMPERATURE -5?-+55?(23?-131?)
STORING TEMPERATURE -20?-70?(-4?-158?)
NET WEIGHT 490±10g
COLOR OPTION BLACK,RED,BLUE,SILVER OR
CUSTOMER SPECIFIED DESIGNS
automatic welding helmet