Comparison ledger
Heller 1913 MK III Nitrogen, Heller 1913 MKIII, side by side. Every value shown is drawn from the cited encyclopedia entries.
| Attribute | 1913 MK III NitrogenHeller | 1913 MKIIIHeller |
|---|---|---|
| OEM | Heller | Heller |
| Category | Thermal / Diffusion | Thermal / Diffusion |
| Wafer size | — | — |
| Process node | — | — |
| Introduced | — | — |
| Production run | — | — |
| Lifecycle | — | — |
| Lifecycle milestones | — | — |
| Control system | — | — |
| Generation | — | — |
| Family | Heller 1913 | Heller 1913 |
| Cited variants | — | |
| Specifications | ||
| Configuration | Has 400 Degrees Celsius Max[3] | Removed:[4] |
| Heated zones | — | 13[2] |
| Cool zones | — | 3[2] |
| Heated length | — | 3560 mm[2] |
| Oven length | — | 5900 mm[2] |
| Maximum PCB width | — | 55.9 cm (22") / optional 61 cm[2] |
| Maximum working temperature | — | 350°C (optional 400°C)[2] |
| Process gas options | — | Air, Nitrogen[2] |
| Cleanroom option | — | Class 1000[2] |
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