Comparison ledger
Heller 1826 MK 5, Varian 0332 F 9453 302 Diffusion, side by side. Every value shown is drawn from the cited encyclopedia entries.
| Attribute | 1826 MK 5Heller | |
|---|---|---|
| OEM | Heller | Varian |
| Category | Thermal / Diffusion | Thermal / Diffusion |
| Wafer size | — | — |
| Process node | — | — |
| Introduced | — | — |
| Production run | — | — |
| Lifecycle | — | — |
| Lifecycle milestones | — | — |
| Control system | — | — |
| Generation | — | — |
| Family | Heller 18xx | Varian 0332 F 9453 302 Diffusion |
| Cited variants | — | |
| Specifications | ||
| Configuration | With belt[2] | — |
| Type | Reflow oven[2] | — |
| Zones | 10 zones[2] | — |
| Heating zones | 8 top, 8 bottom[3] | — |
| Cooling zones | 2[3] | — |
| Maximum conveyor speed | 188 cm/min[3] | — |
| Dimensions | 465 x 157 x 160 mm[3] | — |
| Standard power consumption | 6.6 - 14 kW[3] | — |
| Temperature range | 60-350°C[4] | — |
| Maximum temperature | 450°C[4] | — |
| Asset Number | — | 142841[5] |
| Last Confirm Date | — | October 14, 2025[6] |
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