350°C Hi-Temp Oven
Oven, Forced Convection, Temperature Range ambient +10 °C to +350 °C, Chamber Volume 27, 96, 150, 250 liters
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catalog-jsof-h-oven-eng.pdf |
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Download Data Sheet |
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Hi-Temp Oven |
27 Liter |
96 Liter |
150 Liter |
250 Liter |
General Specifications
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Heating |
Forced Air Convection |
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Temp. Range |
ambient + 10°C ~ 350°C |
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Accuracy |
± 0.2°C at 200°C (JSOF-030H) |
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Uniformity |
± 1.0°C at 200°C (JSOF-030H) |
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Control |
Microprocessor PID Control Auto START / STOP Timer |
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Sensor |
CA-Type Sensor |
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Safety |
Over-Temperature Cut-Off |
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Over Current Cut-Off |
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Material |
Body - Epoxy Powder Coated Steel |
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Chamber – Stainless Steel 304 |
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Insulation – 50mm thick woven mineral wool, 25mm Ceramic Wool |
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Shelf -including stainless steel wire shelf |
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optional perforated stainless steel shelf |
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Electric |
220±10% VAC 50/60Hz 1-Phase |
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Plug config. |
CEE 7/7 Schuko or BS 1363 or 30 AMP |
Features
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Controller |
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JSC-0D Digital PID 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 • CA (K)-Type sensor
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Construction |
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• Durable epoxy powder coated metallic casing • Ventilation damper • Corrosion resistant Stainless Steel 304 chamber
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Performance |
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• High capacity heating element with forced air convection for fast heat up time to high temperature • Aero-dynamic chamber with circulation blower to achieve superior thermal uniformity • Separate heating compartment located on side wall prevents contamination and maintenance free • Double insulation with 50mm mineral wool and 25mm ceramic wool for better thermal insulation
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Convenience |
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• Corrosion resistant Stainless Steel 304 Chamber • Removable and height adjustable shelf by 25mm spacing • Outer door with ceramic gasket and compression door lock • Opening size adjustable ventilation damper • Door switch cut-off heater and blower • High temperature resistant ceramic fiber door gasket
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Safety |
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• 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 blower when door opened • SENSOR DISCONNECTION ALARM • OVER CURRENT CUT-OFF : Electrical Leakage Breaker
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Models
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Art. No. |
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Dimension Data |
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Chamber Volume |
27 Liters |
96 Liters |
150 Liters |
250 Liters |
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Inner Dims. (W x D x H mm) |
300 x 300 x 300 |
400 x 400 x 600 |
500 x 500 x 600 |
600 x 600 x 700 |
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Outer Dims. (W x D x H mm) |
745 x 460 x 580 |
845 x 560 x 880 |
945 x 660 x 880 |
1045 x 760 x 980 |
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No. of Shelf Positions |
14 ea |
20 ea |
20 ea |
20 ea |
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No. of Shelf included |
2 ea |
2 ea |
2 ea |
3 ea |
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No. of Ventilation Damper |
1 ea |
1 ea |
1 ea |
1 ea |
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Performance Data |
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Heating System |
Forced Air Convection |
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Temp. Range |
Amb. +10 oC ~ +350 oC |
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Accuracy at 120 oC |
±0.2 oC |
±0.3 oC |
±0.3 oC |
±1.0 oC |
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Uniformity at 120 oC |
±1.0 oC |
±1.5 oC |
±1.5 oC |
±2.0 oC |
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Heat up time to 200 oC |
8 min. |
10 min. |
10 min. |
15 min. |
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Controller |
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Processor |
Digital Microprocessor PID Temperature Controller |
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Display |
Digital LED Display |
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Calibration |
1 Point Temperature OFFSET Calibration |
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Resolution |
0.1 oC |
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Auto-Stop Timer |
1 min. ~ 99 hr 59 min |
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Auto-Start Time |
1 min. ~ 99 hr 59 min |
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Sensor |
CA(K)-Type |
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Power Restoration |
Power and Timer Restoration Function in case of power outage |
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Safety Data |
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Safety Device |
DUAL OVER TEMP. CUT-OFF |
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Digital system cut-off heater and AUDIO VISUAL ALARM |
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Analog system cut-off heater 10% above set temp. |
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MAX TEMP CUT-OFF heater and AUDIO VISUAL ALARM |
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CUT-OFF heater and blower when door opened |
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SENSOR DISCONNECTION ALARM |
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Over Current CUT-OFF |
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Material Data |
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Body |
Epoxy Powder Coated Steel |
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Chamber |
Stainless Steel 304 (AISI304) |
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Insulation |
50 mm Woven Mineral Wool |
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Electrical Data |
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Rated voltage |
220 ± 10% VAC |
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Power frequency |
50 / 60Hz |
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Heater Output |
2.0 kW |
2.5 kW |
3.0 kW |
4.0 kW |
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Nominal power |
2.1 kW 9.5 amp |
2.6 kW 11.8 amp |
3.1 kW 14.1 amp |
4.1 kW 18.6 amp |
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Phase |
1 Phase |
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Plug configuration |
CEE 7/7 Schuko or BS 1363 |
30 AMP Plug |
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Ordering Information
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Art No. |
Descriptions |
Capacity |
Elec. Req. |
Net Wt. |
Ship Wt. |
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JSOF-030H |
Hi-Temp Oven |
27 L |
220 VAC 50/60 Hz |
45 kg |
55 kg |
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JSOF-100H |
Hi-Temp Oven |
96 L |
220 VAC 50/60 Hz |
65 kg |
73 kg |
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JSOF-150H |
Hi-Temp Oven |
150 L |
220 VAC 50/60 Hz |
78 kg |
94 kg |
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JSOF-250H |
Hi-Temp Oven |
250 L |
220 VAC 50/60 Hz |
116 kg |
189 kg |
Optional Accessories
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Art No. |
Perforated Shelf, Stainless Steel 304 |
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PHS-A01 |
for JSOF-030H W270 x D270 mm |
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PHS-A04 |
for JSOF-100H W370 x D370 mm |
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PHS-A20 |
for JSOF-150H W470 x D470 mm |
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PHS-A25 |
for JSOF-250H W570 x D570 mm |
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Art No. |
Wire Shelf, Stainless Steel 304 |
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PHS-B01 |
for JSOF-030H W270 x D270 mm |
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PHS-B04 |
for JSOF-100H W370 x D370 mm |
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PHS-B14 |
for JSOF-150H W470 x D470 mm |
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PHS-B25 |
for JSOF-250H W570 x D570 mm |
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PHS-A99 |
Shelf Support, Set of 4 |
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PHC-001 |
Nitrogen Gas Purge System, Gas inlet/outlet fitting with valve, flow meter |
