Unimig Welding Helmet Professional Series Demon - U21018

Features:

• 1/1/1/1 Classification
• Superior optical clarity with a 1/1/1/1 classification. Get an Auto-Darkening Filter (ADF) that’s scored top marks across the board for a crystal-clear view of your weld at every angle.
• 12.5x12.5mm View Size
• Unmatched visibility in every situation. The 12.5x12.5mm viewing area lets you see every weld with complete clarity.
• 3. Light State
• Get a clear view before and after the weld, as well as during. With a 3. light state, you’ll be able to see your workpiece as well with the helmet on as with it off.

Technical Specifications:

• Filter Dimensions: 114x133x9.5mm
• View Size: 12.5x12.5mm
• Arc Sensors: 4 Arc Sensors, 1 Arc Intensity Sensor
• Classification: 1/1/1/1
• Light State: 3
• Dark State: 5-13
• UV/IR Protection: DIN15
• Time from Light to Dark: .4ms
• Time from Dark to Light: .1-.9s
• Sensitivity Delay: Adjustable (1-5 for low-high)
• Power Supply: Solar Cells & 2 x CR245 Replaceable
• Battery Warranty: 2 Years Operating
• Temperature: -1˚C to 65˚C
• Storage Temperature: -2˚C to 85˚C
• Shade Control: Yes
• Grind Mode: Yes (External)
• Minimum TIG Amperage: 2A
• Standards: AS/NZS 1337.1 B (High Impact) / AS/NZS 1338.1 (Auto-Darkening)

Inclusions:

• 1 x Unimig Welding Helmet Professional Series Demon - U21018