Product Features X501
· Viewing Window: 3 1/2" x 1 3/8"; Cartridge Size: 4 1/4" x 2" x 3/16"; Arc Sensor: 2
· Electromagnetic Arc Sensing eliminates: Sunlight interference - Outdoors, Low-Amperage Lens Opening - TIG, Lens Openings - Pipe/Curves, Obstructed Sensors - Hidden/Cavity Welds
· Light State: DIN 3; Dark State: 10 or 11 or 12; Shade Control: Unadjustable; Power On/Off: Fully Automatic; Sensitivity Control: Unadjustable
· UV/IR Protection: <0.0003%(301nm), <0.0006%(365nm), <0.001%(780nm-20000nm); Power Supply: Solar Cell and Lithium Batteries
· Lifetime: 3000 hours; Switch Time: 0.5ms; Delay Time: 0.1s-0.7s Auto; Low Amperage TIG: 10 amp; Operating Tep.: 14F to 140F; Total Weight: 0.9 lbs; Storing Tep.: -4F to 158F; Includes Accessory Package: One outside Cover Len; Warranty: One Year; Certificate: CE, ANSI
Product Description X901
Precision of digital control with memory. Viewing window: 3.7/8 inch x 1-5/8 inch. Cartridge size: 4-3/8 inch x 3-1/2 inch x 3/8 inch. Arc sensor: 4. Electromagnetic arc sensing eliminates: Sunlight interference - outdoors. Low-amperage lens opening - TIG, Lens openings - pipe/curves, obstructed sensors - hidden/cavity welds. Light State: DIN 4. Dark state: Variable DIN 9-13. Weld mode - Variable shade #7-13. Cut mode - Variable shade #7-8. Grind mode - Light state #4. Shade control: Internal, variable (Manual). Power on/off: Fully automatic. Sensitivity control: Adjustable and graphic display. UV/IR protection: <0.0003 percent (313nm), <0.0006 percent (365nm). Power supply: Solar cell and lithium batteries (changeable). Replacement lithium batteries (2): At least 3000 hours with Solar Assist. Switch time: 0.1ms at 131 degrees F, 0.3ms at 73.4 degrees F. Delay time: 0.2s-0.8s (adjustable). Low amperage TIG: 5 amp. Grinding function: Yes. Low power alarm: Yes. ADF self-check: Yes. Operating Temperature: 14F to 140F. Total weight: 1.3 pounds. Storing Temperature: -4F to 158F. Includes accessory package: One outside cover lens and two lithium batteries. Warranty: Two years. Certificate: CE, ANSI, AS.