DESCRIPTION OF BALDER FILTER FEATURES
1. Solar cell
2. Photo-sensors (Photo diodes)
3. Filter housing
4. Liquid crystal shutter viewing area
5. Shade adjustment
6. Sensitivity adjustment
2.
1.
2.
3.
4.
TECHNICAL DATA
Model
Viewing area
Weight
Open state shade
Closed state shade
Shade adjustment
Sensitivity adjustment
Delay adjustment
Grinding mode
Switching time at 23°C
Clearing time
UV/IR protection
Temperature range
TIG detection
Energy supply
12
Sensitivity
6.
5.
3.
4.
SQ913
96 x 46.5 mm
115 g
4
9-13
yes / internal
yes / internal
no
no
0.15 ms
0.4 s
UV16 / IR16
-10°C / +60°C
enhanced
solar cells / no battery change
Shade
9