Matheson Select - Section 2 − Specifications

OM-248 440 Page 4
SECTION 2 − SPECIFICATIONS
Specification
Select
Passive No. 10
Helmet
(P10)
Select
Fixed Shade No.
10 Helmet
(52F)
Select
Variable Shade
Helmet
(62V)
Select
Variable Shade
Helmet
(73V)
Viewing
Field
3.9 x 3.1 in.
(100 x 80 mm)
3.75 x 1.38 in.
(95 x 35 mm)
3.75 x 1.38 in.
(95 x 35 mm)
3.81 x 1.85 in.
(97 x 47 mm)
Reaction
Time
Not Applicable 1/3,600 sec
(0.00028 sec)
1/20,000 sec
(0.00005 sec)
1/20,000 sec
(0.00005 sec)
Available
Shades
No. 10 Shade Darkened State:
No. 10
Light State: No. 3
Provides
Continuous UV
and IR protection
Weld Mode
Darkened State:
No. 8 − No. 13
Light State: No. 3
Grind Mode
Light State: No. 3
Weld Mode
Darkened State:
No. 8 − No. 13
Light State: No. 3
Cut Mode
Darkened State:
No. 5 − No. 8
Light State: No. 3
Grind Mode
Light State: No. 3
Sensitivity
Control
Not Applicable Not Applicable Adjusts For Varying Ambient Light
And Welding Arc
Delay
Control
Not Applicable Not Applicable Slows Lens Dark-To-Light State
(Slow − Fast)
Automatic
Power Off
Not Applicable Shuts Lens Off 40 − 45 Minutes After Last Arc Is Struck
Low Battery
Indicator
Not Applicable Not Applicable Red LED Lights To Indicate Battery
Will Only Provide 2−3 Days Of
Operation
Power
Supply
Not Applicable Rechargeable,
Non-Replaceable
Solar Cell
CR2450 Lithium Batteries
(Miller Part No. 217 043)
Sensors Not Applicable Independent/
Redundant (Two)
Independent/
Redundant (Two)
Independent/Re-
dundant (Three)
Operating
Temperature
Not Applicable 14F to 131F / −10C to +55C
 When stored in extremely cold temperatures, warm hel-
met to ambient temperature before welding.
Storage
Temperature
Not Applicable −4F to 158F / −20C to +70C
 When stored in extremely cold temperatures, warm hel-
met to ambient temperature before welding.
Total Weight 14.1 oz. (398.6 g) 16 oz. (453.6 g) 16 oz. (453.6 g) 17 oz. (481 g)
Standards ANSI Z87.1+(2010) and CSA
Warranty 30 Days Limited
(Section 11)
Two Years From Date Of Purchase
(See Section 11)