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5
Introduction
The R
-
Tech TIG401
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TFT digital TIG welder is a member of our field acclaimed family of welding machines.
Premium features include
Large 5.1" HD TFT Screen
60% Industrial duty cycle
Inverter power source
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more efficient
Fan on demand and water cooler control
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silent running and power saving
5 x AC Waveforms
Electronic HF for fast arc starting and low interference
EASY SETUP DC & AC TIG
Professional weld settings built in
Over 300 AC/DC settings from 1.0 to 6mm for all weld joint types. Lap, Butt, Tee, Corner, Edge
Simple to use easy navigation
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no complicated menus
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all settings on single screen.
MANUAL MODE DC & AC TIG
Full control of every weld parameter you could ever need
Pre
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flow gas, start amps, slope up time, main amps, slope down time, end amps and post flow gas
5 AC Waveforms
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Square, Soft Square, Triangular, Sine, Sine
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T and Trapezoidal wave forms
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Giving the
ultimate control of weld pool and bead
AC Frequency to 20
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400Hz
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Increased arc focus
3 Start modes
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HF Fast start, LIFT and LIVE
2T, 4T, foot pedal & torch switch control modes
4TS trigger mode, Ideal for pipe welding, switch from start to main amps as required
DC Pulse up to 999Hz
AC Pulse up to 400Hz
AC Advanced pulse
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Mixed AC/DC pulse, greatly increases penetration up to 10Hz
Amplitude control in AC
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Improvement of arc stability, quality and tungsten life and sharpness
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more
focused arc (EN and EP amperage control in AC)
20 professional memory stores
Spot welding
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Spot weld feature with stich function
Fast Tack welding
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Tack weld feature with stitch function
Welding Capability –
Duty Cycle
The R
-
Tech TIG401
-
TFT Digital is rated at 400 Amps at 60% duty cycle on a ten minute basis. If the duty
cycle is exceeded a thermal protector will shut machine off until the machine cools.