Description
Dual Chamber Industrial Oven Model: JSOF-400W JSR Korea
Oven, Forced Convection, Dual Chamber, Temperature Range ambient +10 °C to +250 °C, Chamber Volume 2 x 432 liters, 2 x 612 liters.
General Specifications
General Specifications
| Configuration | Dual Chamber Independent Temp. Control |
| Heating | Forced Air Convection |
| Dual Heating Chamber System | |
| Temp. Range | ambient + 10°C ~ 250°C |
| Accuracy | ± 0.3°C at 120°C (JSOF-400W) |
| Uniformity | ± 2.0°C at 120°C (JSOF-400W) |
| Control | Microprocessor PID Control Auto START / STOP Timer |
| Sensor | Class A Pt-100 Ω Sensor |
| Safety | Over-Temperature Cut-Off |
| Over Current Cut-Off | |
| Material | Body – Epoxy Powder Coated Steel |
| Chamber – Stainless Steel 304 | |
| Insulation – 50mm thick woven mineral wool | |
| Floor Standing with Caster | |
| Shelf -including stainless steel wire shelf | |
| optional perforated stainless steel shelf | |
| Electric | 220±10% VAC 50/60Hz 1-Phase |
| Plug config. | CEE 7/7 Schuko or BS 1363 or 30 AMP |
Features

| Performance |
| • Control Temperature Range from ambient +10 oC to 250 oC• Forced air convection for fast drying application
• Aero-dynamic chamber designed with circulation blower to achieve superior thermal uniformity • Separate heating compartment located on side wall for contamination and maintenance free • 50mm thick high thermal efficiency mineral wool with woven aluminum barrier sheet saves energy and less dust
|
| Controller |
| • ±0.1°C Digital PID Controller with LED Display
• Automatic START/STOP timer • Adjustable timer scale 99min 59sec / 99hr 59min / 99 day 23hr or continuous operation • Temperature calibration • Auto-tuning function • Class A Pt-100 Ω sensor
|
| Construction |
| • Durable epoxy powder coated metallic casing
• Corrosion resistant Stainless Steel 304 chamber with seamless round cornered edge allows easy cleaning and prevent leakage • Double layered glass window for easy observation of samples
|
| Convenience |
| • Floor standing large capacity independent temperature control dual chamber oven provides more throughput and productivity of sample treatment
• Double layered tempered safety glass window for easy observation of samples • Stainless Steel 304 Chamber with seamless round cornered edge allows easy cleaning and prevent leakage • Removable and height adjustable shelf by 25mm spacing • Opening size adjustable ventilation damper • Door switch cut-off heater and blower to protect user from exposure to hot air
|
| Safety |
| • DUAL OVER TEMP. CUT-OFF
Digital system cut-off heater and AUDIO VISUAL ALARM in case +2°C above set temperature Analog system cut-off heater 10% above set temp. • MAX TEMP CUT-OFF heater and AUDIO VISUAL ALARM when +1°C above maximum limit • DOOR SENSOR : Door switch cut-off heater and/or blower when door opened • SENSOR DISCONNECTION ALARM • OVER CURRENT CUT-OFF : Electrical Leakage Breaker
|
Model
| Art No. | JSOF-400W | |
| Chamber Volume | 2 Chamber x 432 L | |
| Dimensions | Inner | 600 x 600 x 1200 / chamber |
| W x D x H mm | Outer | 2165 x 775 x 1545 |
| Clearance | 2165 x 775 x 1695 (incl. Damper) | |
| Window | W150 x H615 mm | |
| Temperature Range | ambient +10°C to 250°C | |
| Accuracy at 120°C | ± 0.3°C | |
| Uniformity at 120°C | ± 2.0°C | |
| Heat up time to 120°C | 15 min. | |
| No. of Shelves / Max. No. | 4 / 22 per chamber | |
| No. of Ventilation damper | 1 per chamber | |
| Heater Capacity | 4 x 1.5 kW | |
| Power Rating | 2 x 13.9 Amp per chamber | |
| Power Plug | 2 x CEE 7/7 Schuko | |
Ordering Information
| Art No. | Descriptions | Capacity | Elec. Req. | Net Wt. | Ship Wt. |
| JSOF-400W | Dual Chamber Oven | 2 x 432 L | 220 VAC 50/60 Hz | 280 kg | 350 kg |
Optional Accessories
| Art No. | Perforated Shelf, Stainless Steel 304 |
| PHS-A09 | for JSOF-400W W570 x D580 mm |
| PHS-A10 | for JSOF-600W W570 x D830 mm |
| Art No. | Wire Shelf, Stainless Steel 304 |
| PHS-B09 | for JSOF-400W W570 x D580 mm |
| PHS-B10 | for JSOF-600W W570 x D830 mm |
| PHS-A99 | Shelf Support, Set of 4 |













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