Welding Filter 100x73mm (3.94x2.87in.) Solar 4 Sensors Auto Darkening Best Optical Full Range Shade 4(3)-13 for Welding Helmets
Technical Details
| Auto-Darkening: | Yes |
| Brand Name: | TywelMaster |
| Cartridge Size: | 30*32*24cm (not available) |
| Certification: | CE EN379ANSI/ISEA Z87.1-2015, CSA Z94.3-07, AS/NZS 1337.1:2010 |
| Compatible: | Magnify Lens |
| Delay time: | Short - Long (vary at 0.2s - 1.0s) |
| Helmet Material: | Nylon |
| Model Number: | Tywel_Helmet_9L_Filter |
| Operating Temperature: | -5 to 55 Celsius Degree (23 to 131F) |
| Optical Class: | 1/1/1/1 |
| Power Supply: | Solar cell + 1 x CR2450 battery |
| Sensitivity: | 3 amps /DC; 3 amps /AC |
| Sensors/Detectors: | 4 Sensors |
| Shade Range: | Full Range 4(3)-13 Variable |
| Solar Powered: | Yes |
| Switch Time: | 1/25000s |
| UV/IR Protection: | <=0.00002%/0.03% |
| View Area: | 100x73mm (3.94x2.87in.) |
| Weight: | about 530g |
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