EWM Tetrix 300 AC/DC Comfort 2.0 puls TM vs EWM Tetrix 300 AC/DC Smart 2.0 puls TM
Technical comparison · TIG welding (GTAW)
Tetrix 300 AC/DC Comfort 2.0 puls TM and Tetrix 300 AC/DC Smart 2.0 puls TM are not direct competitors: different use classes (F2 vs F4). Tetrix 300 AC/DC Smart 2.0 puls TM costs less (~€4750) and is the entry-level choice; Tetrix 300 AC/DC Comfort 2.0 puls TM offers more capability at a higher price (~€5750). Judge them by budget, not head-to-head.
| Parameter |
Tetrix 300 AC/DC Comfort 2.0 puls TM
EWM
F2 · Intermediate
|
Tetrix 300 AC/DC Smart 2.0 puls TM
EWM
F4 · Semi-professional
|
|---|---|---|
| Identity | ||
| Use tier | F2 — Intermediate | F4 — Semi-professional |
| Price | ||
| Price (€) | ~5000–6500 € | ~4000–5500 € |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | 53.9 × 21 × 41.5 cm | 21 × 53.9 × 41.5 cm |
| Weight (kg) | 22.6 kg | 20.5 kg |
| Voltage (V) | 400 V | 400 V |
| Category specs | ||
| Welding type | TIG | TIG |
| Max welding current (A) | 300 A | 300 A |
| Duty cycle (rated current) (%) | 35 % | 35 % |
| Power source technology | Inverter | Inverter |
| Pulse capable | True | True |
| Input voltage | 400 V (three-phase) | 400 V (three-phase) |
| Ecosystem | ||
| Cloud dependency | No | No |
| Software notes | Managing welding parameters requires no external software: the entire configuration takes place directly on the machine through the Comfort 2.0 control panel. The interface is built around a clickable dial (ClickWheel) that simplifies menu navigation and the adjustment of current, voltage, pulse and AC balance parameters. The machine includes built-in memory capable of storing up to 100 work jobs, quickly recallable by the operator to speed up transitions between recurring tasks. Optional network connectivity is also available through the ewm Xnet software via LAN or WiFi gateway, for integration into structured production environments. | The Smart 2.0 control panel offers a clear interface with a single knob and quick selection of essential parameters. The machine supports saving welding programs (JOBs) for repetitive tasks. It is also prepared for optional integration with the ewm Xnet production management software via a LAN or Wi-Fi gateway, allowing real-time recording of welding data, performance analysis, and centralized quality control for Industry 4.0. |
The differences that matter
- Price: Tetrix 300 AC/DC Comfort 2.0 puls TM 5750 € vs Tetrix 300 AC/DC Smart 2.0 puls TM 4750 € — Tetrix 300 AC/DC Smart 2.0 puls TM wins (+21%)
Which one to choose
Choose Tetrix 300 AC/DC Smart 2.0 puls TM if…
you value price. It is the cheapest in its class.
MakerSpecs is an independent atlas. We don't sell products: this comparison links to both sheets, where you'll find complete data and official links.