Comparison ledger
BTU Pyramax 98, Heller 1913 MKIII, side by side. Every value shown is drawn from the cited encyclopedia entries.
| Attribute | Pyramax 98BTU | 1913 MKIIIHeller |
|---|---|---|
| OEM | BTU | Heller |
| Category | Thermal / Diffusion | Thermal / Diffusion |
| Wafer size | — | — |
| Process node | — | — |
| Introduced | — | — |
| Production run | — | — |
| Lifecycle | — | — |
| Lifecycle milestones | — | — |
| Control system | — | — |
| Generation | — | — |
| Family | BTU Pyramax 98 | Heller 1913 |
| Cited variants |
| |
| Specifications | ||
| Configuration | Non-operational[4] | Removed:[6] |
| Max processing temperature | 350°C[5] | — |
| Processing capability (max width) | 24 inches (610 mm)[5] | — |
| Conveyor speed range | 10-60 in/min (25-152 cm/min)[5] | — |
| Conveyor width | 2-18 in (51-457 mm)[5] | — |
| Heated length | 98 in (2489 mm)[5] | 3560 mm[1] |
| Heated zones (top/bottom) | 7 / 7[5] | — |
| Cooling length | 28 in (711 mm)[5] | — |
| Cooling zones (top/bottom) | 1 / 1[5] | — |
| Overall system length | 178 in (4521 mm)[5] | — |
| Overall system height | 60 in (1524 mm)[5] | — |
| Overall system width | 60 in (1524 mm)[5] | — |
| Voltage ranges | 208-480 VAC[5] | — |
| Nitrogen capability | Air or nitrogen (standard options)[5] | — |
| Control software | WINCON[5] | — |
| Heating element type | Porcupine II[5] | — |
| Conveyor type | Combination Pin-Chain and Centre Board Support Conveyor[2] | — |
| Power supply (operational) | 415V three phase, 48 kW startup, 7 kW running[2] | — |
| Approximate weight | 1800 kg[2] | — |
| Heated zones | — | 13[1] |
| Cool zones | — | 3[1] |
| Oven length | — | 5900 mm[1] |
| Maximum PCB width | — | 55.9 cm (22") / optional 61 cm[1] |
| Maximum working temperature | — | 350°C (optional 400°C)[1] |
| Process gas options | — | Air, Nitrogen[1] |
| Cleanroom option | — | Class 1000[1] |
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