LC-700 Liquid crystal face shield headgear type
Liquid crystal device face shield and cartridge for welding work
The LCD shutter reacts to glaring light such as arc light and automatically shades the light instantly.
The field of view is normally bright, allowing the operator to check the working condition while wearing the welding surface.
| Product WHD(mm) | Lens：W110×H90 (mm) |
|---|---|
| Weight | 520g |
| Frame color | Black×Blue |
| Shading degree number | 3.5→5～13 |
| Conformity standards |
Product features
The LCD shutter reacts to glaring light such as arc light and automatically shades the light instantly.
Normally, the field of view is bright, allowing the worker to check the work condition while wearing the welding surface.
Features of LCD
Automatic detection of arc light during welding,
The LCD shutter automatically shades out harmful rays of light.
Light blocking reaction time: 0.00004 sec. or less.
Shading degree number when shutter is closed can be adjusted from 5-13.
Features
＜Shade degree adjustment＞
・Shade degree number can be selected shade "5-8" or shade "9-13".
＜Shading degree adjustment knob＞
・Shading degree number can be set.
＜Delay＞
・The time it takes for the filter to return from dark to light can be infinitely set from 0.1 second to 1.0 second. If there is a lot of residual light, the return time can be adjusted by lengthening the time.
■Two types available for different applications
-
LC-700（Headgear Type）
Can be worn without a helmet
-
LC-800（For MP helmet type
）For MP helmet type
＊LC-800is designed to attach to normal MP type helmet
It may interfer with LC-800 to be installed.
。
■Common specs for LC-700 and LC-800
| Lens dimensions | W110×H90(mm) |
|---|---|
| Weight | LC-700：520g LC-800：470g |
| Shading degree | Before arc ignition3.5 After arc ignition 5～13 |
| Reaction time | (light to dark) sec. or less 23°C (dark to light) 0.1 to 1.0 sec. adjustable |
| Sensitivity control | High - Low: stepless level control / Grinding mode |
| Temperature Range | ー10℃〜55℃ |
| Power source | Solar battery／Backup battery (3V lithium battery, replaceable CR2450) |
| Conformity standard | EN379 ANSI Z87.1 |
| Cover lens (LC-700・LC800) | Outer LCP-7, inner LCP-8 *Shipping unit: 5 lenses each |
| Available welding operations | MIG : MAG/Co2 : SMAW (shielded arc welding), air gouging, TIG (low amperage TIG welding detection function), plasma arc welding and cutting |
Specs
| Product WHD(mm) | Lens：W110×H90 (mm) |
|---|---|
| Weight | 520g |
| Frame color | Black×Blue |
| Shading degree number | 3.5→5～13 |
| Conformity standards |
