Kowax KWX730ARC MAX 2,5

Description:

• aperture DIN2.5 in bright condition represents up to 4x brighter image compared to standard DIN4.0 on the market
• real colors on the entire color spectrum, true presentation, red, yellow, blue, green colors
• field of view size: 95 x 62 mm
• 4 optical sensors
• permanent protection against UV/IR radiation (ultraviolet and infrared light spectrum) aperture 16 according to DIN – the highest in its class on the market
• aperture with brightened filter 2.5 according to DIN
• continuously variable aperture when darkened filters (when welding) 5-8, 8-12 according to DIN controlled externally by potentiometer
• reliable arc detection from 2 [A] (also in pulse)
• the filter is powered by a solar cell + a replaceable CR2450 lithium battery, this solution ensures a long service life
• the self-dimming filter is equipped with a low battery LED indicator
• delay setting, you can then set how long after the arc is extinguished the filter brightens again (up to f/2.5) to compensate for the residual brightness that the weld/weld can produce
• this time can be smoothly regulated in the range of 0.1~1s with an internal potentiometer
• dimming speed after starting the arc 0.04 ms
• off/on - automatic
• function: grinding (external controller)
• suitable for: Excellent for low TIG ≥2 [A]/DC; ≥2 [A]/AC, MIG/MAG; MIG/MAG Pulse; Plasma cutting/welding; MMA, TIG, etc. see manual
• front cover film with seal - this is very important - along the unsealed cover film, fumes and dirt can enter the hood to the filter
• arched front cover film – ensures better reflection of splashes, radiation and also an air gap between the cover film and the self-darkening filter for better air circulation in front of the filter
• operating temperature from -10°C ~ +55°C – the best values in its class on the market
• weight 580g

Technical data:

• Optical class according to EN379 1/1/1/2
• Filter dimensions 110 x 90 x 9 mm
• Field of view 95 x 62 mm
• Number of sensors 4
• Protection against UV / IR radiation DIN 16
• DIN brightened 2.5
• DIN darkened 5-8 / 9-13 adjustable externally
• Power source solar cell + 1 x CR2450 lit.bat.
• Turn on / off full automatic
• Low battery indicator YES
• Battery Capacity Test YES
• Grinding function / modes (external switch), TIG from ≥2
• Sensitivity adjustable externally
• Dimming rate 0.04 ms
• Dark-to-light transition 0.1 - 1 s (with external control)
• Operating temperature -10 °C to + 55 °C
• material Nylon
• Certified: CE, DINplus, ANSI Z87.1, CSA Z94.3