•Model: AHM009
•Viewing Area: 90x35mm
•Cartridge Size: 110x90x10mm
•Arc Sensor: 2
•Light State: DIN 4
•Dark State: Fixed shade DIN 10
•Shade Control: Unadjustable
•Power On/Off: Fully automatic
•Sensitivity Control: Unadjustable, automatic
•UV/IR Protection: DIN 16
•Power Supply: Solar cells with a rechargeable battery (no battery replacement required)
•Switching Time (Light to Dark): 1/5000 seconds
•Switching Time (Dark to Light): 0.15 - 0.45 seconds, automatic adjustment
•Low Amperage TIG Capability: ≥20 amps (DC), ≥20 amps (AC)
•Operating Temperature: -5°C to +55°C
•Storage Temperature: -20°C to +70°C