UNIMIG Professional Series Helmet - Demon U21018

Features

• Professional Series helmets for eye and face protection during welding
• Auto Shade Select technology detects arcs for optimal shade selection
• 5 Arc Sensors for instant detection and unparalleled eye protection
• ELITEVISION Lens Technology enhances optics and reduces eye fatigue
• 1/1/1/1 optical classification for superior clarity at all angles
• 102.5x102.5mm viewing area for unmatched visibility
• 3.0 Light State for clear view before, during, and after welding
• External Grind Button for easy switching to grind mode
• 2 x CR2450 backup batteries for improved reliability of auto-darkening filter
• 4 Point Harness for a comfortable fit and minimized neck strain

Specifications

• Filter Dimensions: 114x133x9.5mm
• View Size: 102.5x102.5mm
• 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: 0.04ms
• Time from Dark to Light: 0.1-0.9s
• Sensitivity Delay: Adjustable (1-5 for low-high)
• Power Supply: Solar Cells & 2 x CR2450 Replaceable Battery
• Operating Temperature: -10 C to 65 C
• Storage Temperature: -20 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)