Comparison ledger
BTU Pyramax 100 A, Heller MK7, side by side. Every value shown is drawn from the cited encyclopedia entries.
| Attribute | MK7Heller | |
|---|---|---|
| OEM | BTU | Heller |
| Category | Thermal / Diffusion | Thermal / Diffusion |
| Wafer size | — | — |
| Process node | — | — |
| Introduced | — | — |
| Production run | — | — |
| Lifecycle | — | — |
| Lifecycle milestones | — | — |
| Control system | — | — |
| Generation | — | — |
| Family | BTU Pyramax 100 | Heller MK7 |
| Cited variants | — | |
| Specifications | ||
| Phase | 3 Phase[1] | — |
| Configuration | 50/60 Hz[1] | — |
| Voltage | 208 V[1] | — |
| Number of Heated Zones | 8 (8 top & 8 bottom)[7] | — |
| Maximum Temperature | 350 °C[7] | — |
| Total Length | 4,648 mm[7] | — |
| Heating Length | 2,540 mm[7] | — |
| Cooling Length | 610 mm[7] | — |
| Power Phase | 3 Phase[1] | — |
| Frequency | 50/60 Hz[1] | — |
| Current | 163 A[1] | — |
| Cooling Fans | 8[8] | — |
| Product Clearance | 2.0 in / 51 mm[8] | — |
| Machine Weight | 4,000 lbs / 1,814 kg[8] | — |
| Process gas options | — | Air, Nitrogen[4] |
| Heated zones | — | 10[2] |
| Heated length (convection/total) | — | 3600 mm[2] |
| Cool zones | — | 3[4] |
| Max working temperature | — | Standard: 350°C; option: 400°C[4] |
| Maximum PCB width | — | 55.9 cm (22"); 61 cm optional[4] |
| Cleanroom option | — | Down to Class 1000[4] |
| Oven length | — | 5900 mm[4] |
| Equipment type | — | Reflow oven system[2] |
| ISO certification | — | ISO-certified[2] |
| Heated length | — | 360 cm (142 in)[5] |
| Oven Length | — | 5900 mm (1936MK7, 1913MK7), 3615 mm (1707MK7), 465 cm / 183" (1826MK7), 6774 mm (2043MK7 with 3 cooling zones)[2] |
| Heated Zones | — | 7 (1707MK7), 8 (1826MK7), 10 (1936MK7), 13 (1913MK7, 2043MK7)[3] |
| Heated Length (Convection/Total) | — | 1920 mm (1707MK7), 3600 mm (1936MK7), 3560 mm (1913MK7), 360 cm (1826MK7), 4390 mm (2043MK7)[3] |
| Cool Zones | — | 1 (1707MK7), 2 (1826MK7), 3 (1936MK7, 1913MK7, 2043MK7)[3] |
| Max Working Temperature | — | Standard: 350°C (Option: 400°C or 450°C depending on model)[3] |
| Industry 4.0 Compatibility | — | Compatible[2] |
| Integrated CPK Software | — | Included at no charge[3] |
| Flux Management System | — | Green flux management using catalyst, produces no waste byproduct, allows flux removal while oven is running[2] |
| Belt Speed (1826MK7, 2043MK7) | — | Up to 1.88 m/min[5] |
| Heater Module Width (1826MK7, 2043MK7) | — | 12" (30.5 cm)[5] |
| Power Inputs (2043MK7) | — | 208/240/380/400/415/440/480 VAC[6] |
| Max Current Draw (2043MK7) | — | 100 Amp @ 480v[6] |
| Continuous Power (2043MK7) | — | 13 - 20 kW[6] |
| N2 Consumption (2043MK7) | — | 500-700 SCFH (typical)[6] |
| Conveyor Speed (2043MK7) | — | 250 - 1,880 mm/min[6] |
| Oven Weight (2043MK7) | — | 4180 kg[6] |
| Heating zones | — | 13[6] |
| Cooling zones | — | 3[6] |
| Conveyor speed | — | 250 - 1,880 mm/min[6] |
| Max temperature | — | 350°C[6] |
| N2 supply pressure | — | 5 - 7 bar[6] |
| N2 operating pressure | — | 6 bar[6] |
| Typical N2 consumption | — | 500-700 SCFH[6] |
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