Total TSP9309 Auto-darkening welding helmet

Total TSP9309 is an automatic darkening welding helmet designed to protect the eyes and face from sparks, spatter, and harmful radiation (UV/IR) during welding, fabrication, and metalwork.

Key Specifications & Features

• Viewing Area: 90 × 35 mm, offering a clear field of view for precision welding tasks.

• Cartridge Size: 110 × 90 × 10 mm.

• Arc Sensors: Equipped with 2 independent arc sensors for quick and accurate arc detection.

• Shade Levels:

  • Light State: DIN 4 (clear visibility before striking the arc).

  • Dark State: Fixed Shade DIN 11.

• Switching Time: Fast 1/5000s transition from light to dark state when the welding arc is detected.

• Dark-to-Light Time: Auto-adjusts between 0.15 to 0.45 seconds after welding stops.

• UV/IR Protection: DIN 16 rating to shield against ultraviolet and infrared radiation.

• Power Supply: Solar cells paired with a rechargeable lithium battery (such as a CR2032), providing fully automatic power-on/off functionality with no manual battery swapping needed under normal use.

• Application Limits: Suitable for general welding as well as low-amperage TIG applications (DC and AC ≥ 20 amps).