Audited Supplier
WH501
DIN4
DIN9-13
<1/25, 000s at Room Temperature
110 X 90 X 8 mm
92 X 42 mm
Low/High
Fast/Slow 0.25s / 0.70s
Outside & Stepless
Inside Switch
WELHEL
Colour Box
CE, ANSI
Wuhan, Hubei, China
Product Description
Light state: DIN4
Dark state: DIN9-13
Switching time: <1/25, 000S at Room Temperature
Cartridge Size: 110 x 90 x 8 mm (4-1/3" x 3-5/9" x 1/3")
Viewing area: 92 x 42 mm (3-3/5" x 1-7/11")
Sensitivity: Low/High
Delay time: Fast/Slow 0.25S / 0.70S
Shade Adjustment: Outside & Stepless
Sensors: 2
Grinding Mode: Inside switch
TIG Capability: Improved
Power Supply: Li-Mi & Solar Combination
Weight: 103G
UV & IR protection: Up to shade 15
Optical class: 1/1/1/2
Certification: CE EN379
Warranty (years): 2
Dark state: DIN9-13
Switching time: <1/25, 000S at Room Temperature
Cartridge Size: 110 x 90 x 8 mm (4-1/3" x 3-5/9" x 1/3")
Viewing area: 92 x 42 mm (3-3/5" x 1-7/11")
Sensitivity: Low/High
Delay time: Fast/Slow 0.25S / 0.70S
Shade Adjustment: Outside & Stepless
Sensors: 2
Grinding Mode: Inside switch
TIG Capability: Improved
Power Supply: Li-Mi & Solar Combination
Weight: 103G
UV & IR protection: Up to shade 15
Optical class: 1/1/1/2
Certification: CE EN379
Warranty (years): 2
| AUTO DARKENING LENS SPECIFICATIONS | |||||||||
| PROFESSIONAL | |||||||||
| MODEL | WH500 Series | ||||||||
| WH511 | WH500 | WH501 | WH512 | WH513 | WH514 | WH515 | WH516 | ||
| 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 Adjustment | Inside & Stepless (0.15~0.80s) | \ | Inside & Stepless (0.15~0.80s) | ||||||
| \ | Inside & Switch (Fast/Slow 0.25s/0.70s) | \ | |||||||
| Sensitivity Adjustment | Inside & Stepless | \ | Inside & Stepless | ||||||
| \ | Inside & Switch (Low/High) | \ | |||||||
| Shade Adjustment (stepless) | Outside | \ | Outside | \ | Outside | ||||
| \ | Inside | \ | Inside | \ | |||||
| Sensors | 2 | ||||||||
| Operation temperature | -5ºC(23ºF ) ~ +55ºC(131ºF) | ||||||||
| Grinding | \ | Inside | \ | Outside | |||||
| Power Supply | Li-Mn &Solar Combination | Replaceable Li-Mn & Solar Combination | Li-Mn &Solar Combination | Replaceable Li-Mn & Solar Combination | Li-Mn &Solar Combination | ||||
| TIG Capability | >5A | ||||||||
| Warranty (years) | 2 | ||||||||
| Optical Class | 1/2/1/1 | 1/1/1/2 | 1/1/1/2 | ||||||
| Certification | CE EN379,GS | CE EN379 , ANSI Z87.1 ,GS | |||||||
| Inner protection lens(mm) | 95.5*50.5*1 | ||||||||
