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Auto-Darkening Welding Filter
Technical Specifications
| Filter type | 3202P | ||
| Shade number in clear state | Din4# | ||
| Shade number in dark state | Din9#-13# stepless regulation | ||
| Sensitivity | outside stepless regulation | ||
| Grinding mode | yes | ||
| Switch time | <0.1ms (Room temperature) | ||
| Delay time | fast:0.2s,slow:0.8s | ||
| Power supply | lithium cell +solar power | ||
| Working temperature | -5°C-+55°C | ||
| View size | 90*40mm | ||
| UV transmittance | 313nm<=0.00006% ,365nm<=0.000076% | ||
| IR transmittance | 780-1300nm<=0.003%,1300-2000nm<=0.009 | ||
LCD Solar Powered Auto-Darkening Welding Filter