WH3521
WH3521
basic information
TECHNICAL DESCRIPTION
Filter model: | WH521 |
Light state:: | DIN4 |
Dark state: | DIN9-13 |
Switching time: | <0.04mS |
Optical class: | 1/1/1/2 |
Cartridge Size: | 110x 90x8mm |
Viewing area: | 92 x 42 mm |
Sensitivity: | Stepless Adjustment |
Delay time: | Stepless Adjustment 0.15S /0.80S |
Shade Adjustment: | outside & Stepless |
Sensors: | 2 |
TIG Capability: | > 5 A |
Power Supply: | Replaceable Li-Mn & Solar Combination |
UV & IR protection: | Up to shade 16 |
Weight: | 490G |
Material of helmet: | NYLON EN175B |
Operation temperature: | -5℃( 23° F)~+55℃( 131° F) |
Warranty (years): | 2 |
Available color: | blue/blacklsilver/redother pattern |
Certification: | CE、 ANSI |
keywords:
On a
WH6912