⚡ TIG Welder DIGITIG 218 AC/DC MULTIWAVE

DIGITIG 218 AC/DC MULTIWAVE is a modern inverter welder designed for TIG HF and TIG Lift welding of stainless steel, aluminum, and other non-ferrous metals using direct current (DC) or alternating current (AC). It also supports shielded metal arc welding (MMA), making it a versatile tool for a wide range of applications.

Fully digital control allows precise adjustment of arc parameters, pulse, and AC waveform — essential for welding aluminum and thin components. Perfect for workshop, assembly, and artistic welding tasks.

✅ Key Features

• TIG AC/DC, TIG Lift, MMA welding
• AC waveform selection – adaptable to material type
• TIG pulse – better control of the weld pool
• Memory for 10 parameter sets – quick switching of settings
• Hot Start, Arc Force, VRD – support functions for MMA
• 2T/4T modes – comfortable control during welding
• Spot welding – for joining thin elements
• Fan Stop – the fan runs only when needed
• R21 gas connector – fast gas connection with quick coupler

✅ Applications

Designed for indoor or covered environments. Perfect for steel structure welding, aluminum, workshop and precision work, for both hobbyists and professionals.

✅ Standard Equipment

• TIG torch T-17 (4 m)
• MMA electrode holder cable
• Ground cable with clamp

✅ Technical Specifications

• Catalog number: 7813079
• EAN code: 5903686619120
• Welding methods: TIG HF AC/DC, TIG Lift AC/DC, MMA DC
• Power supply: AC 230 V
• Technology: IGBT
• Max welding current TIG AC/DC: 200 A
• Max welding current MMA: 160 A
• Duty cycle (TIG, MMA): 60%
• No-load voltage: 60 V
• Pre-gas flow: 0.1 – 3 s
• Current rise time: 1 – 15 s
• Starting current: 10 – 200 A
• Base current (pulse): 5 – 95% of welding current
• Current decay time: 0 – 25 s
• Crater current: 10 – 200 A
• Post-gas flow TIG: 1 – 15 s
• TIG pulse frequency: 0.5 – 200 Hz
• TIG pulse width: 10 – 90%
• AC frequency: 20 – 300 Hz
• AC balance: 20 – 80%
• Cold Welding time: 0.1 – 20 s
• Max current consumption MMA: 31.4 A
• Max current consumption TIG: 30.2 A
• Main welding method: TIG
• Functions: 2T/4T, Arc Force, Fan Stop, Electrode cleaning, Hot Start, Current rise, Current decay, Memory, Post-gas, Pre-gas, TIG pulse, Digital control, VRD, AC waveform selection, LED display, TIG spot welding
• Network protection: 16 A
• Warranty for companies: 1 year
• Weight: 8.8 kg
• Dimensions (L × W × H): 42 × 19 × 34 cm

DIGITIG 218 AC/DC MULTIWAVE is a compact yet highly capable machine, meeting the expectations of demanding users for TIG welding of steel and aluminum.