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| Product Name | Inert Oven |
|---|---|
| Weight | 1.000000 |
| Technical Data | ||
|---|---|---|
| Specification | DN411I | DN611I |
| Product code | 212903 | 212904 |
| System | Forced air circulation (with N2 gas introduction) | |
| Temp. control range | RT+15~360°C | |
| Temp. control accuracy | ±0.2°C (at 360°C) JTM K05 | |
| Temp. fluctuation | 1.2°C (at 360°C) JIS | |
| Temp. distribution accuracy | ±3°C (at 360°C) JTM K05 | |
| Temp. gradient | 12°C (at 360°C) JIS | 20°C (at 360°C) JIS |
| Time to max temp. | ~60 min | ~60 min |
| Nitrogen replacement time | ~30 min (RT, O2 conc. 2% at center) | ~70 min (RT, O2 conc. 2% at center) |
| Heater capacity | 3.0kW | 4.0kW |
| Interior | Stainless steel sheet | |
| Exterior | Electro-galvanized steel sheet, baked paint finish | |
| Insulation | Glass wool + ceramic fiber | |
| Heater material | SUS pipe heater | |
| Sensor | K-type thermocouple (control + independent overheat protection) | |
| Blower fan/motor | Sirocco fan / Capacitor motor | |
| Flow meter/gas inlet | Max flow rate 30 L/min, φ9mm outer diameter hose nipple | |
| Temp. control method | PID control | |
| Temp. setting | Digital via ▲▼ keys | |
| Temp. display | Tank temp: Green LED / Set temp: Orange LED (1°C resolution) | |
| Other display | Temp. pattern LED (rising/stable/falling) | |
| Timer / resolution | 1min–99hr59min / 1 min | |
| Operation functions | Constant value, programmed, auto-start, auto-stop, quick auto-stop | |
| Program mode | 99 steps, 99 patterns, repeat function | |
| Additional functions | Runtime accumulation (65,535 hrs), calendar timer (24hr), calibration offset, power/CO2/heater output monitor, outage recovery mode, setting save/recall | |
| Heater circuit control | Triac, zero-cross method | |
| Safety devices | Self-diagnostic (sensor abnormality, heater wire break, triac short-circuit, main relay failure, auto over-temp prevention), key lock, leakage circuit breaker, independent over-temp protector, door switch (cuts fan+heater on door open) | |
| Internal capacity | 95L | 223L |
| Shelf load capacity | 30kg/sheet | |
| Shelf levels | 12 | 17 |
| Shelf pitch | 30mm | |
| Shelf board accessory | 2 sheets | |
| Shelf brackets | 4 sets | |
| Internal dims (W×D×H) | 470×450×450mm | 620×600×600mm |
| External dims (W×D×H) | 640×695×915mm | 790×845×1065mm |
| Power source | 1φ AC200V, 16A | 1φ AC200V, 21A |
| Breaker capacity | 30A | |
| Weight | 90kg | 130kg |
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