Patiesas krāsas filtra metināšanas ķivere, STHOR, 74485, 90x35 mm, automātiskā tumšošana, UV/IR aizsardzība līdz DIN 16

The STHOR Welding Helmet with TRUE COLOR Filter, model code 74485, is designed for optimum protection while welding. It features auto-darkening technology that shields against arc light, UV/IR rays, and potential splinters without distorting color perception, allowing the welding source to be viewed in its full color palette.

Overview:

• Visor made of flame-retardant polypropylene and filter screen made of polycarbonate.
• Equipped with a 3-point adjustable harness for a perfect fit to the shape and size of your head.
• Soft material thusters enhance working comfort.
• The mini filter with 2 sensors operates automatically when illuminated by an electric arc, adjusting the darkening level as needed.

Parameters:

• Dark state: DIN 11; Light state: DIN 3.
• Optical class: 1/1/1/2.
• Field of vision: 90 × 35 mm.
• Response time: 1/15000 s; Brightening time: 0.4 s.
• Powered by solar cell and CR2032 battery.

• Series: GRF
• Standard: EN 175:1997, EN 379:2003 + A1:2009
• Optical characteristic: 1 / 1 / 1 / 2
• Dark state: 11 DIN
• Light state: 3 DIN
• Filter type: auto-darkening TRUE COLOR
• Filter size: 110x90 mm
• Viewing area: 90x35 mm
• Helmet material: PP
• Lens material: P.C.
• 3-point headgear: Yes
• Arc sensor quantity: 2
• Reaction time: 1/15000 s
• Shade control: No
• Brightening time: 0.4 s
• Delay control: Automatic in the range of 0.25-0.45 s
• Automatic sensitivity adjustment: Yes
• Auto power on/off: Yes
• UV/IR proof: Yes
• Power supply: Solar cell, battery
• Cell type: 3V; CR2032
• Working temperature range: -5 ~ +55 ˚C
• Storage temperature: -20 ~ +70 ˚C
• Welding processes: MMA, MIG, MAG