Kemppi ADF filter for Beta - Manual (Page 6)

DELTA 90 FRESHAIR
Specifications
Optical Class: 1 / 1 / 1 / 1
Viewing Area: 97x47mm (3.82"x1.85")
Cartridge Size: 110x90x9mm (4.33"x3.54"x0.35")
Arc Sensor: 2
Light State: DIN 3.5
Shade: DIN 9 ~ 13
Shade Control: Internal, Variable Shade
Power On/Off: Fully Automatic
Sensitivity Control: Variable Control
UV/IR Protection: Up to Shade DIN16 at all times
Power Supply: Solar cell. Replaceable lithium battery
1 X CR2450
Switching Time: 1/25,000 s. from Light to Dark
Delay (Dark to Light): 0.1 to 1.0 s variable control
Low Amperage TIG Rated: ≥ 2 amps (DC); ≥ 2 amps (AC)
Grinding: Yes
Operating Temp.: -10°C ~ +55°C (14°F ~ 131°F)
Storing Temp.: -20°C ~ +70°C (- 4°F ~ 158°F)
Total Weight: 107.6g
Application Range: Stick Welding (SMAW); TIG DC∾ TIG Pulse
DC; TIG Pulse AC; MIG/MAG/CO2; MIG/MAG
Pulse; Plasma Arc Cutting (PAC); Plasma
Arc Welding (PAW); Air Carbon Arc Cutting
(CAC-A); Grinding
Approved: DINplus, CE, ANSI Z87.1, CSA Z94.3
Ordering code
Welding filter 9873058