TIG welding (GTAW)
Tetrix 300 AC/DC Comfort 2.0 puls TM
Weight
22.6 kg (49.8 lb)
Picotig 220 puls DC
EWM
090-002068-00502
TIG welding (GTAW)
F3 · Advanced
This welding machine is designed for professionals and mechanical workshops requiring high performance in a compact format. The capability to deliver up to 220 Amps in TIG mode using a single-phase 230 Volt power supply places it in an advanced professional usage bracket. The electric arc stability, combined with high-efficiency inverter technology, ensures high-quality structural joints on thin and medium-thickness materials, such as stainless steel and carbon alloys. The robust construction and high duty cycle allow for intensive use on-site or in the workshop, meeting the needs of expert artisans and industrial technicians seeking uncompromising reliability and precision.
Data from official source
INDICATIVE PRICE RANGE
2200–2800 € ≈ $2,376–$3,024
Market estimate — list price not available
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Dimensions
19 × 49 × 39 cm (7.3 × 19.4 × 15.5 in)
Weight
10.5 kg (23.1 lb)
| Parameter | Value | Source |
|---|---|---|
| Machine dimensions | 19 × 49 × 39 cm (7.3 × 19.4 × 15.5 in) | manufacturer website |
| Weight | 10.5 kg (23.1 lb) | manufacturer website |
| Power supply | 230 V / 50 Hz | manufacturer website |
| Welding type | TIG | Compiled by editorial team |
| Max welding current | 220 A | Compiled by editorial team |
| Duty cycle (rated current) | 40 % | Compiled by editorial team |
| Power source technology | Inverter | Compiled by editorial team |
| Pulse capable | True | Compiled by editorial team |
| Input voltage | 230 V (single-phase) | Compiled by editorial team |
Material compatibilities will be available in a future version.
Software
The device integrates an electronic control based on a proprietary microprocessor, accessible via a control panel protected by a dust- and splash-resistant membrane. It does not require external software or cloud connections for operational functioning, storing parameters directly in the internal non-volatile memory. The user interface allows precise digital adjustment of all TIG welding cycle parameters, including slope-up and slope-down times, pre-gas, post-gas, and pulse function frequencies. This digital management enables the operator to recall preset configurations and customize arc dynamics, optimizing heat input and reducing deformations of the welded material.
Reviews from those who use this machine every day will be available in the next version of the platform.
How we verify this sheet
Technical data verified on the manufacturer's official website (recording date shown above). Editorial notes, market positioning and anomaly flags are assisted by the MakerSpecs AI system as a second reader, always validated by the author before publication. Read the full methodology →
Updates to this sheet and Manufacturer Notes
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Sheet published Specifications updated: peso, dimensioni, fascia d'uso, alimentazione, attribute.input voltage, attribute.pulse capable, attribute.power source tech, attribute.duty cycle pct, attribute.welding current max a, attribute.welding type Price updated