Filter lens for AUTO-DARKENING WELDING HELMET
Light state: DIN4
Dark state: DIN9-13( Stepless Adjustment outside)
Switching time: < 1/25, 000S at Room Temperature
Delay time: Stepless Adjustment 0.15S ~0.80S
Sensitivity: Stepless adjustment:
Operation temperature: -5C(23F)_ +55C(131F)
Viewing area: 98 X 43 MM (3-6/7" X 1-2/3")
Cartridge Size: 110 X 90 X 8MM (4-1/3" X 3-5/9" X 1/3")
UV transmittance: 313nm≤ 0.00006% 365nm≤ 0.00006%
IR transmittnce: 7801300nm≤ 0.003% 13002000nm≤ 0.009%
| Modal |
WH511 |
| Cartridge Size (mm) |
110 x 90 |
| Viewing Window Size(mm) |
92 x 42 |
| Lens Thickness (mm) |
8 |
| Power Supply |
Solar power and Lithium Battery combination |
| Sensitivity Adjustment |
INSIDE and STEPLESS (0.15-0.80S) |
| Delay time Adjustment |
INSIDE and STEPLESS (0.15-0.80S) |
| Shade Adjustment |
OUTSIDE and STEPLESS |
| Switching time(ms) |
0.04 |
| Light State/Dark state(DIN) |
4/9 -- 13 |
| TIG enhanced |
Y |
Audited Supplier 
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