Fine Oven Programmable 512 L, 200 °C, 3-Phase vs Fine Oven Programmable 91 L, 260 °C
Which should you choose?
- ▸If budget is the priority, Fine Oven Programmable 91 L, 260 °C is the lower-cost option; Fine Oven Programmable 512 L, 200 °C, 3-Phase lists higher and typically adds capability or capacity.
Specifications side by side
| Spec | Fine Oven Programmable | Fine Oven Programmable |
|---|---|---|
| Spec | Value | Value |
| Heater | Stainless steel pipe heater with fan, 4.5 kW | — |
| Sensor | K-thermocouple (double sensor) | Double K-thermocouple |
| System | Forced air circulation and ventilation | — |
| Weight | ~350 kg | ~112 kg |
| Included | 3 shelves / 6 brackets | 2 shelves / 4 brackets |
| Fan motor | Stainless steel axial-flow fan (capacitor motor, 20 W) | — |
| Insulation | Glass wool | — |
| Power supply | 3-phase AC220V, 13.5 A, 50/60 Hz | — |
| Model (focus) | Yamato DF-832 (catalog model DF832) | Yamato DF-412 (brochure model DF412) |
| Setting method | Digital with ▲▼ keys | — |
| Chamber capacity | 512 L | 91 L |
| Temperature slope | 15°C (at 200°C) | — |
| Operation functions | Fixed temperature, program (max 99 steps / 99 patterns, repeat), timed auto-start/stop | Fixed temperature, auto-start, auto-stop, program (max 99 steps / 99 patterns, repeat) |
| Additional functions | Accumulated power/operation time, calendar time, calibration offset, power/CO₂/heater-output monitor, power-recovery mode, user save/restore, fan-speed setting | Variable air-flow, power/CO₂/heat monitoring, calibration offset, power-failure recovery, data backup |
| Cable port / exhaust | I.D. ø30 mm (rear) / manual exhaust damper | — |
| Shelf support / pitch | 10 steps / 76 mm | — |
| Temperature controller | PID Z control | — |
| Temperature fluctuation | ±0.5°C (at 200°C) | — |
| Operating temperature range | Room temp +15°C to 200°C | Room temp +15°C to 260°C |
| External dimensions (W×D×H) | 1500 × 1015 × 1330 mm | 1050 × 630 × 850 mm |
| Internal dimensions (W×D×H) | 800 × 800 × 800 mm | 450 × 450 × 450 mm |
| Display | — | Green 4-digit LED (reading), orange 5-digit LED (setting) |
| Blower fan | — | Axial-flow fan (capacitor motor, 20 W) |
Highlighted rows differ. Specs are sourced from manufacturer documentation.
FAQ
- What's the difference between the Fine Oven Programmable 512 L, 200 °C, 3-Phase and the Fine Oven Programmable 91 L, 260 °C?
- The main differences are in Spec, Heater, Sensor. The table above shows every spec side by side; the decision guide highlights which fits which use case.
- Which should I buy?
- If budget is the priority, Fine Oven Programmable 91 L, 260 °C is the lower-cost option; Fine Oven Programmable 512 L, 200 °C, 3-Phase lists higher and typically adds capability or capacity.
- Do both carry a warranty?
- Yes — both are sold through Legacy Lab Supplies as an authorized distributor and carry full manufacturer warranty.
Still deciding? Our team compares options with you — no pressure.