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Auto-darkening optical filter WH501
for welding masks

auto-darkening optical filter
auto-darkening optical filter
auto-darkening optical filter
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Characteristics

Other characteristics
auto-darkening
Applications
for welding masks

Description

MODEL: - WH501 Cartridge Size (mm): - 110*90 Viewing Window Size (mm): - 92*42 Lens Thickness (mm): - 8 Weight (g): - 103 Light State: - DIN4 Dark State: - DIN9-13 Switching time (ms): - 0.04 Delay time: - Inside & Switch (Fast/Slow 0.2s/0.7s) Sensitivity Adjustment: - Inside & Switch (Low/High) Shade Adjustment (stepless): - Outside Sensors: - 2 Operation temperature: - -5℃(23℉ ) ~ +55℃(131℉) Grinding: - Yes,Inside Power Supply: - Li-Mn & Solar Combination TIG Capability: - >5A Warranty (years): - 2 Optical Class: - 1/1/1/2 Certification: - CE EN379 、ANSI Z87.1 、GS
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.