3. SPECIFICATIONS
Viewing Field: 100*65mm ( 3.94" × 2.56")
UV/IR Protection : Up To Shade 16 at all time ꞏ
Function: “WELDING”/ “GRINDING” can be selective
Light State: Shade 3 (& 3.5)
Variable Shade: From “Shade 4 to shade 8” “shade 9 to shade 13”
can be internal selective. Please first choose the position of “MODE”
switch on filter (three position for choosing), so as to correspond with internal
shade adjustment knob’s area.
Reaction Time: 0.000033 sec (1/30,000s)
Delay Time: Short- Long(It can vary at 0.3s-0.9s)
Sensitivity: Inside can be continued adjustable
Sensors: Four Infrared detectors
Power Supply: Solar cells+lithium battery (replaced battery)
Power On/Off: Fully Automatic
Operating Temperature: - 5°C to + 55°C ( 23°F to 131°F )
Storing Temperature: - 20°C ~ + 70°C (-4 ° F to 158° F)
Helmet Material: High-impact resistant Polyamide (Nylon)
DIN EN 175 B CE
Total Weight: 480g
The product is in full conformity with related DIN EN 379, DIN EN 175 safety
standards and ANSI/ISEA Z87.1-2015 safety standards.
Before welding, please keep clean on filter, front cover lens and inside cover lens and
four optical sensors. If front cover lens and inside cover lens are blurry and can not be
clean, please replace them immediately.
To Next Page
Loading...