Shade guide chart, Safety opera tion maintenance specifica tions, Specifications – Chicago Electric Auto Darkening Welding Helmet 67854 User Manual
Page 5
Page 5
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Item 67854
Specifications
Description
Auto-Darkening Welding Helmet
Power Source
Solar powered cells with battery
assistance (not rechargeable)
Operating Temp.
23° to 131° F
Resting Shade
Shade # 4
Shade Range
9 to 13
UV/IR Protection
up to DIN 16 at all times
Lens Type
ANSI Z87.1-2003 approved
Viewing Area
3.86" x 1.73”
Welding Protection
Types
For Processes including MIG/Flux welding, stick
welding, TIG welding (10+ amps), plasma arc
welding/cutting and air carbon cutting. Not for
Laser Welding or Oxyacetylene Welding/Cutting
Lens Switching Speed (Clear to Dark)
1/25,000 second
Sensitivity Adjustment
High / Low
Grinding Mode
Transforms helmet to grinding shield
without shade flickering
Power ON / OFF
Fully Automatic
Shell Material
High Impact-Resistant Plastic Polyamide Nylon
Storing Temperature
-4° to 158° F
Features
Ratcheting headband with replaceable padded
sweatband, spare External cover lens,
2 independent arc sensors which reduce the
risk of blocked sensors during out-of-position
welding, variable Shade Control Knob adjusts
from #9 to #13 with a #4 resting shade, Delay
Control Switch, Sensitivity Control Switch
Weight
1.3 lb.
Shade Guide Chart
Welding
Process
Arc Current (Amperes)
10
20
40
80
125
175
250
300
450
5
15
30
60
100
150
225
275
350
500
Stick/Arc
9
10
11
12
13
Mild Steel MIG
(argon shielded)
10
11
12
13
Mild Steel MIG,
(CO
2
shielded)
10
11
12
13
Aluminum MIG
10
11
12
13
TIG
10
11
12
13
Flux Core
10
11
12
13
Plasma Cutting
11
12
13
Plasma Welding
9
10
11
12
13
SAFETY
OPERA
TION
MAINTENANCE
SPECIFICA
TIONS