Home CompareMillermatic 255 vs TIG200
Millermatic 255 vs TIG200
Same fields. Each cell is that model's published text. A blank stays "Not published by manufacturer." The outlet chip does not hide either column.
| Spec | Millermatic 255 | TIG200 |
|---|---|---|
| Process | MIG (GMAW), pulsed MIG (GMAW-P), and flux-cored (FCAW). | DC TIG and stick. |
| Output amp range | 20–350 A. | On 240 V: TIG 190 A and stick 185 A. On 120 V: TIG 145 A and stick 140 A. The lower limit is 10 A for either process. |
| Rated duty cycle | 230 A at 25.5 V, 60% duty cycle. | Not published by manufacturer |
| Input voltage and plug | 208–240 V, single-phase. Auto-Line 208–575 V, single-phase. The quick specs do not print input amperes. | Dual-voltage 120/240 V input. Input amperes are not in that description. |
| Wire or rod size | Not published by manufacturer | Not published by manufacturer |
| Weight | Machine only: 84 lb. (38 kg). Machine with running gear: 148 lb. (67 kg). | Not published by manufacturer |
| Material thickness | Not published by manufacturer | 7/16-inch steel in a single pass is tied to the 190 A, 240 V TIG sentence. The 10 A floor is described as mild enough for 24-gauge sheet metal. A 120 V thickness is not printed. |