产品[
auto-darkening filter welding helmet
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产品名称:
auto-darkening filter welding helmet
产品型号:
electric welder's helmet face shield helmet shiel
产品展商:
上海嘉适科学仪器有限公司
产品文档:
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简单介绍
auto-darkening filter welding helmet helmet shield：we have professional designer and manufacturer of various auto-darkening welding helmet.
auto-darkening filter welding helmet
的详细介绍
auto-darkening filter welding helmet helmet shield
features
power supply:solar cell (no battery change required)
light state : shade DIN4
variable shade :from DIN9(8) to DIN13(14)
viewing area:98X43mm
switch time to dark:1/30000s from dark to light :delay time adjustable 0.3s or 0.6s
total weight : 430g
sensitivity :can be adjustable.low to high
this product fixes on the head , you dont need hand.
you can see the weld part clearly ,when the light spark ,the glasses will turn dark and guarantee the user's eyes
this produst depend on chinese advance optical domain, we also can provide the OEM or ODM,welcome to send mail or call us
we have exported our products in large amount to eurpe and U.S.A ,japan and so on
we have professional designer and manufacturer of various auto-darkening welding helmet. our products are in full cinformity with ralated DIN.ISO.EN safety standars and ANSI Z87.1-1989 standards.