Comparison ledger
BTU Pyramax 125A, Heller 1913 MKIII, side by side. Every value shown is drawn from the cited encyclopedia entries.
| Attribute | Pyramax 125ABTU | 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 125A | Heller 1913 |
| Cited variants | — | |
| Specifications | ||
| DOM | March 2008[3] | — |
| Voltage | 480 VAC[3] | — |
| Phase | 3 Phase[3] | — |
| Frequency | 50/60 Hz[3] | — |
| Current Rating | 111 Amps[3] | — |
| Power Rating | 93 kVA[3] | — |
| Maximum Operating Temperature | 350°C[3] | — |
| Atmosphere | Non-Explosive[3] | — |
| Conveyor Type | Mesh Belt Conveyor[3] | — |
| Application | Lead-Free SMT Reflow Soldering[3] | — |
| Manufacturer | BTU[3] | — |
| Model | Pyramax 125A Reflow Oven[3] | — |
| Year | 2008[3] | — |
| Configuration | Inline Production System[3] | Removed:[8] |
| Status Light Tower | Included[3] | — |
| Integrated Exhaust Connections | Included[3] | — |
| Process Control | Closed-Loop Thermal Process Control[3] | — |
| Functional Status | Fully Functional[3] | — |
| Total Length | 5.844 mm[4] | — |
| Heated Zones | 10 top & 10 bottom zones[4] | — |
| Heating Length | 3.175 mm[4] | — |
| Cooling Length | 1.219 mm[4] | — |
| Board Flow | Left to Right[5] | — |
| Max Board Width | 18"[5] | — |
| Heating Zones | 10 Top & Bottom Heating Zones[5] | — |
| Cooling Zones | 2 Cooling Zones[6] | — |
| Conveyor | Edge Rail and Mesh Belt[5] | — |
| Vintage | DEC 2018[5] | — |
| Hours | 2,494[5] | — |
| Serial Number | KMKN-1C[5] | — |
| Flow | L to R[6] | — |
| Power | 480V 3-Phase[6] | — |
| Condition | Complete & Operational[6] | — |
| Brand | BTU[7] | — |
| Maximum Temperature | 350°C[7] | — |
| Conveyor Compatibility | Rail and mesh belt configurations[7] | — |
| Heated zones | — | 13[1] |
| Cool zones | — | 3[1] |
| Heated length | — | 3560 mm[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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