Automatiškai tamsėjanti suvirinimo kaukė

Svoris (kg) 1,0000

FACE SHIELD: SUPER; OPTICAL CLASS: 1 / 2 / 1 / 3; VIEWING AREA: 98×43MM; CARTRIDGE SIZE: 126×102×18MM; ARC SENSOR: 4; LIGHT STATE: DIN 4; DARK STATE: VARIABLE SHADE, 9 ~13; SHADE CONTROL: EXTERNAL,VARIABLE; POWER ON/OFF: FULLY AUTOMATIC; SENSITIVITY CONTROL: EXTERNAL, LOW — HIGH, BY INFINITELY DIAL KNOB; UV/IR PROTECTION: DIN16 POWER SUPPLY:SOLAR CELL + BATTERY CHANGE REQUIRED 2×CR2450 LITHIUM BATTERIES; SWITCHING TIME: EXTERNAL, 1/25000S, FROM LIGHT TO DARK; DARK TO LIGHT:0.1-1.0S BY INFINITELY DIAL KNOB; LOW AMPERAGE TIG: ≥5AMPS(DC); GRINDING FUNCTION: YES; LOW VOLUME ALARM: YES; ADF SELF-CHECK: YES; OPERATING TEMP: -5~+55 CELS. DEGREE; STORING TEMP: -20~+70 CELS. DEGREE; WEIGHT: 500G; PACKING SIZE: 33×23×26CM; HEADGEAR-3000