Harbor Freight Tools Auto Darkening Welding Helmet with Racing Stripe Design 产品用户手册
Page 5
Fo r t e c h n i c a l q u e s t i o n s , p l e a s e c a l l 1 - 8 8 8 - 8 6 6 - 5 7 9 7 .
Item 61612
Sp e c i f i c a t i o n s
Description
Auto-Darkening Welding Helmet
Power Source
Solar powered cells with battery
assistance (not rechargeable)
Operating Temperature
14° to 149° F
Resting Shade
Shade # 4
Shade Range
9 to 13
UV/IR Protection
Up to DIN 16 at all times
Lens Type
ANSI Z87.1-2010 approved
Viewing Area
3-3/4" x 1-2/3"
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
Min – Max adjustable
Grinding Mode
Transforms helmet to grinding shield
without shade flickering
Power ON / OFF
Fully Automatic
Shell Material
High Impact-Resistant Plastic Polyamide Nylon
Storage Temperature
- 4° to 158° F
Features
Ratcheting headband with replaceable padded
sweatband, 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 Knob, Sensitivity Control Knob
Sh a d e G u i d e Ch a r t
W e l d i n g
Pr o c e s s
Ar c Cu r r e n t ( Am p e r e s )
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