Comparison ledger
Heller 1088, Heller 1707, side by side. Every value shown is drawn from the cited encyclopedia entries.
| Attribute | 1088Heller | 1707Heller |
|---|---|---|
| OEM | Heller | Heller |
| Category | Thermal / Diffusion | Thermal / Diffusion |
| Wafer size | — | — |
| Process node | — | — |
| Introduced | — | — |
| Production run | — | — |
| Lifecycle | — | — |
| Lifecycle milestones | — | — |
| Control system | — | — |
| Generation | — | — |
| Family | Heller 1088 | Heller 1707 |
| Cited variants | — | |
| Specifications | ||
| Heating Zones | 8 zones (4 top and 4 below) plus 1 cooling zone[4] | — |
| Heating Method | Forced convection[4] | — |
| Conveyor Width | 18 inches (45 cm)[4] | — |
| Heated Length | 43.5 inches (111 cm)[4] | — |
| Overall Length | 96 inches (244 cm)[4] | — |
| Height | 50 inches (127 cm)[4] | — |
| Net Weight | 900 lbs (409 kg)[4] | — |
| Thermal Profiler | Included[4] | — |
| Oven Top | Counter balance for easy access to conveyor[4] | — |
| Solder Compatibility | Lead-free and leaded soldering[4] | — |
| Oven Length | — | 3615 mm[1] |
| Process Gas Options | — | Air, Nitrogen[1] |
| Heated Zones | — | 7[1] |
| Heated Length (Convection/Total) | — | 1920[1] |
| Cool Zones | — | 1[1] |
| Max Working Temperature | — | Standard: 350°C; Option: 450°C[1] |
| Maximum PCB Width | — | 55.9 cm (22"); optional 61 cm[1] |
| Cleanroom Option | — | Down to Class 1000[1] |
| Max Working Temperature (Standard) | — | 350°C[1] |
| Max Working Temperature (Optional) | — | 450°C[1] |
| Conveyor Speed (Maximum) | — | 188 cm/min (74 in/min)[3] |
| Heater Wattage Per Zone (Typical) | — | 5400 W[3] |
| Product type | — | Reflow oven system[1] |
| Cooling zones | — | 1[1] |
| Maximum PCB width | — | 55.9 cm (22 in), 61 cm optional[1] |
| Max working temperature | — | 350°C standard, 450°C option[1] |
| Heated length | — | 1920 mm[1] |
| Heated tunnel length | — | 190 cm[3] |
| Overall dimensions | — | 340 x 137 x 160 cm[5] |
| Maximum conveyor speed | — | 188 cm/min[5] |
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