Publicité
Les langues disponibles
Les langues disponibles
PWH1000 Auto-Darkening Solar Powered Four Sensor Welding Helmet
Technical Specification
Viewing Area:
Size of Cartridge:
UV/IR Protection:
Arc Sensor:
Light State:
Variable Shades:
Power On/Off:
Sensitivity:
Switching Time:
Delay Time:
Power Supply:
Battery Lifetime:
Operating Temperature:
Storing Temperature:
Helmet Material:
Total Weight:
Application Range:
Max. range of use is 31-1/2"
Common Problems and Resolution
• Irregular Darkening/Dimming
Headband has been set unevenly, and there is an uneven distance from the eyes to the filter's lens.
Reset headband to reduce the distance to the filter.
• Auto-Darkening Filter Does Not Darken
1. Front lens plate is soiled or damaged. Change lens plate.
2. Sensors are soiled. Clean the surface of the sensor.
3. Welding current is too low. Raise the sensitivity to a higher position.
• Slow Response
Operating temperature is too low. Do not use at temperatures below -10ºC or 14ºF).
• Poor Vision
1. Front/inside len plates and/or filter lens are soiled. Change lens/clean filter lens.
2. There is insufficient ambient light.
3. Shade number is incorrectly set. Reset the shade to a lower number.
• Welding Helmet Slips
Headband is not adjusted properly. Readjust headband.
Severe personal injury could occur if the user fails to follow the mentioned
PWH1000
3-13/16" x 2-7/16"
5-1/4" x 4-1/4" x 3/8"
Up To Shade DIN 16 at all times.
4
DIN 3.5
DIN 9 to 13
Fully Automatic
Adjustable
1/25000 sec. from light to dark
0.1-1.0s
Solar Cells, battery change required (3V lithium). (set of 2 #CR2450: Matco #PWH1B)
Over 6000 hours before low battery LED comes on.
-10ºC to +55ºC (14ºF to 131ºF)
-20ºC to +70ºC (-4ºF to 158ºF)
High Imapct Resistance Nylon
1.18Lbs.
MIG; MAG/C02; SMAW; Air carbon cutting TIG (DC 3amp, AC Alloy 9amp, DC Pulse 5amp)
PLASMA arc welding/cutting; Gas welding.
warnings, and/or fails to follow the operating instructions.
2
08/23/06
Publicité
