3M Speedglas Welding helmet 9100 -QR AND H-701

3M Speedglas Welding helmet 9100 -QR AND H-701
Common Characteristics
3M Speedglas Welding helmet 9100 -QR AND H-701
Technical Data
ParameterValue
Dark state5, 8, 9-13  DIN
Viewing area (welding filter)45x93  mm
Switching time, light - dark0.1  ms
Delay (Switching time, dark - light)40 - 1300  ms
Number of sensors (arc detection)3  бр.
Battery.  2 x CR2032
Battery lifetime2800  h
UV/ IR Protection13  DIN
ApprovalsEN 175, 379, 166 
Classification1/1/1/2