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  EN-175 EN379
RI-Auto Darkening welding helmet Lens:
2 x 4 - 1/4" filter - C
4 - 1/2" X 5 1/4" filter - A
90mm x 11mm filter, inside adjustment - B
90mm x 11mm filter, outside adjustment - D
PP shell and RI-4071A comfortable nylon ratchet headgear.
Comfort solar-powered
Auto-darkening welding lens has 1/15,000 second switch speed & adjustable shades 8~12, 9~13
   
     
Auto-darkening welding helmt    
 
RI-4721 Fixed front helmet with 2"x 4 1/4"hade #10~11 auto-darkening filter lens. Meets ANSI Z87.1
 
RI-4723 Fixed front helmet with 4 1/2"x 5 1/4"
adjustable shade auto-darkening filter lens.
Meets ANSI Z87.1
 
RI-4728 Fixed front helmet with 90 x 110mm c/w
external auto-darkening filter lens
Meets ANSI Z87.1 EN175 EN379 approval.
All auto-darkening welding helmets have a polypropylene impact resistant shell and come with a strong, flexible nylon ratchet harness.
Auto-darkening filter lenses have high speed switching times (1/25000 seconds), are solar powered and fully adjustable from shades 9-13
Patented design: This unique design manufactured from high impact resistant PP. Can be fitted with a variety of harnesses
  TEST
Press "TEST" prior to each use.
Cartridge offers complete UV/IR
protection
SENSITIVITY
ARC/TIG
LO/HI
Meet most indoor/outdoor welding requirements.
Eliminates welder fatigue LOW BATTERY
Please replace batteries immediately if the following appears.
a.Red light on cartridge is activated.
b.Lens in constant dark mode
Shade adjustment by adjustable potentiometer on outside of helmet shell (9-13)
Easily replaceable batteries
   
 
Item
Materials
Lens size
Standard
Fit in goggle & helmet
IR PL20G
Permanent
UV/IR filters
2"x 4-1/4"
CE EN169 ANSI Z87.1
RI-4090,RI-4400,RI-4570,
RI-4510,RI-4580,RI-4525
IR PL45G
4-1/2” x 5-11/4"
ANSI Z87.1
RI-4530,RI-4565
IR PL50G
Ø50mm
CE EN169 ANSI Z87.1
RI-4050,RI-4060,RI-4070
IR PL90G
90mm x 110mm
CE EN169
RI-4575,RI-4560,RI-4565
PL21C
Clear high-
Impact
polycarbonate
2”x 4-1/4"
CE EN166 ANSI Z87.1
Same as PL20G IR
PL45C
4-1/2” x 5-11/4"
ANSI Z87.1
Same as PL45G IR
PL50C
Ø50mm
CE EN166 ANSI Z87.1
Same as PL50G IR
PL90C
90mm x 110mm
CE EN166
Same as PL90G IR
GL20G
Green Glass
2”x 4-1/4"
ANSI Z87.1
Same as PL20G IR
GL45G
4-1/2” x 5-11/4"
Same as PL45G IR
GL50G
Ø50mm
Same as PL50G IR
GL90G
90mm x 110mm
Same as PL90G IR
PL20G
Polycarbonate
2”x 4-1/4"
ANSI Z87.1
Same as PL20G IR
PL45G
4-1/2” x 5-11/4"
Same as PL45G IR
PL50G
Ø50mm
Same as PL50G IR
PL90G
90mm x 110mm
Same as PL90G IR
   
     
   
 
 

Rite-Craft Ind. Corp.
TEL:886-2-2791-0616 / FAX:886-2-2791-0632
ADD:3F-6, NO.28, LANE 78, XING-AI RD., NEI-HU DIST. 114, TAIPEI, TAIWAN
E-mail: riteco@rite-craft.com

  Shanghai Rite Safety Trading Co.,Ltd
TEL :021-54885489
ADD:Room 506, No.1 Building No.388 xinfu Road Min Hang District,Shanghai, China