Specifications:
TSP9306 Auto Darkening Welding Helmet
Viewing Area:92×42mm.
Cartridge Size:110×90×9mm.
Arc Sensor:2.
Optical Class:1/1/1/2.
Light State: DIN 4.
Dark State: Variable shade, 9 ~13.
Shade Control: External, Variable.
Power On/Off: Fully Automatic.
Sensitivity Control: AUTO.
UV/IR Protection: DIN 16.
Power Supply: Solar cells+2*CR2032 Lithium batteries.
Switching Time:1/15000S, from Light to Dark.
Dark to Light(Delay):0.1-1.0 Auto.
Low Amperage TIG:≥10amps(DC), ≥10amps(AC).
Grinding Function: YES.
Low Volume Alarm: YES.
Operating Tep:-5℃~+55℃. Storing Tep:-20℃~+70℃.