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Protective Face Mask
Product Description
Company Info
Product Description
LIGHT STATE: DIN3 or 4
DARK STATES: DIN9(8)-13(12)( Stepless Regulation))
SWITCHING TIME: < 1/10000S at Room Temperature
DELAY TIME: Stepless adjustable 0. 1S ~ 0. 8S
SENSITIVITY ADJUSTMENT: Stepless adjustable
BATTERIES: Li-Mi & Solar Combination
(Min. Lifetime: 5000 Welding Hours)
OPERATING TEMPERATURE: -5----- +55 centigrade degree
VIEWING AREA: 98 X 44 MM (3-4/5" X 1-4/5")
SIZE OF FILTER CARTRIDGE: 110 X 90 X 8 MM (4-1/3" X 3-1/2" X 1/3")
RATE OF ULTRA-VIOLET TRANSMITTANCE: 210<λ<313 NM, T < 0. 00006%
313<λ<365 NM, T < 0. 000061%
RATE OF INFRA-RED TRANSMITTANCE: 780-1400 NM, T < 0. 003%
WEIGHT: 430G (1 Pound)
MATERIAL OF HELMET: NYLON
DARK STATES: DIN9(8)-13(12)( Stepless Regulation))
SWITCHING TIME: < 1/10000S at Room Temperature
DELAY TIME: Stepless adjustable 0. 1S ~ 0. 8S
SENSITIVITY ADJUSTMENT: Stepless adjustable
BATTERIES: Li-Mi & Solar Combination
(Min. Lifetime: 5000 Welding Hours)
OPERATING TEMPERATURE: -5----- +55 centigrade degree
VIEWING AREA: 98 X 44 MM (3-4/5" X 1-4/5")
SIZE OF FILTER CARTRIDGE: 110 X 90 X 8 MM (4-1/3" X 3-1/2" X 1/3")
RATE OF ULTRA-VIOLET TRANSMITTANCE: 210<λ<313 NM, T < 0. 00006%
313<λ<365 NM, T < 0. 000061%
RATE OF INFRA-RED TRANSMITTANCE: 780-1400 NM, T < 0. 003%
WEIGHT: 430G (1 Pound)
MATERIAL OF HELMET: NYLON
Address:
# 4028, Commissariat (Liangshi) Mansion, No. 371, Taiping South Road, Nanjing, Jiangsu, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Construction & Decoration, Manufacturing & Processing Machinery
Main Products:
Fastener, Welding Electrodes, Welding, Screws, Nuts, Bolts
Company Introduction:
We are the sales agent for manufacturers of fastener and welding products, so we could supply such products in high quality and competitive prices, pls contact us freely, and you′ll find we′re a very good partner.
