Cartridge Size

110*90*9mm

Viewing Area

90*30mm 

Optical Class

1/2/1/3     

Arc Sensor

2  

Power Supply

Solar cells and Lithium Battery

Power On/Off

AUTO

Replace Battery

NO

UV/IR protection

DIN15

Shade

DIN 3/12(11)

Shade Control

Unadjustable

Sensitivity Control

AUTO

Dark to light

0.4 s

Switching time

<1/10000S

Grinding Function

NO 

ADF Self-check

NO 

Low amperage TIG

>20A

Low volume alarm

NO