Model |
FO101 |
FO201 |
FO301 |
Operating temp. range |
100 to 1,150 °C |
100 to 1,150 °C |
100 to 1,150 °C |
Temp. control accuracy |
±2.0 °C(at 1,150°C) |
±2.0 °C(at 1,150°C) |
±2.0 °C(at 1,150°C) |
Max. temp. reaching time |
Approx. 60min. |
Approx. 60min. |
Approx. 70min. |
Exterior material |
Chrome-free electro-galvanized steel plate, Chemical proof painting |
Chrome-free electro-galvanized steel plate, Chemical proof painting |
Chrome-free electro-galvanized steel plate, Chemical proof painting |
Internal material |
Alumina fiber |
Alumina fiber |
Alumina fiber |
Sensor |
R-thermocouple |
R-thermocouple |
R-thermocouple |
Heater |
Iron-chrome wire |
Iron-chrome wire |
Iron-chrome wire |
Heater |
1kW |
1.5kW |
2kW |
Exhaust port |
20 mm I.D. (upper part) |
20 mm I.D. (upper part) |
20 mm I.D. (upper part) |
Cooling Fan Type |
Axial fan motor |
Axial fan motor |
Axial fan motor |
Temp. controller |
PID control by microprocessor |
PID control by microprocessor |
PID control by microprocessor |
Temp. setting/display method |
Digital setting by▲/▼ keys / Digital display |
Digital setting by▲/▼ keys / Digital display |
Digital setting by▲/▼ keys / Digital display |
Overheat protection |
Integrated controller |
Integrated controller |
Integrated controller |
Overheat protection set |
Digital setting |
Digital setting |
Digital setting |
Operation function |
Fixed temp., program (6 modes 30 seg.×1, 15 seg.×2, 10 seg.×3) |
Fixed temp., program (6 modes 30 seg.×1, 15 seg.×2, 10 seg.×3) |
Fixed temp., program (6 modes 30 seg.×1, 15 seg.×2, 10 seg.×3) |
Additional function |
Calibration off-set, Power outage compensation |
Calibration off-set, Power outage compensation |
Deviation correction, Power outage compensation, Key lock |
Timer |
1min to 99hr59min and 999hr 50min digital setting, Auto start, Quick auto stop |
1min to 99hr59min and 999hr 50min digital setting, Auto start, Quick auto stop |
1min to 99hr59min and 999hr 50min digital setting, Auto start, Quick auto stop |
Safe Device |
Self diagnosis circuit (Abnormal temp. sensor, Auto overheat protection), Averheat protector, Avercurrent ELB |
Self diagnosis circuit (Abnormal temp. sensor, Auto overheat protection), Averheat protector, Avercurrent ELB |
Self diagnosis circuit (Abnormal temp. sensor, Auto overheat protection), Averheat protector, Avercurrent ELB, key lock |
Accessories |
1 exhaust cap, 1 thermal fuse |
1 exhaust cap, 1 thermal fuse |
1 exhaust cap, 1 thermal fuse |
Internal dimensions(W×D×H mm) |
100×150×105mm |
100×250×155mm |
200×250×155mm |
External dimensions(W×D×H mm) |
346×405×517mm |
346×505×567mm |
446×505×567mm |
Remarks(dimensions) |
1.5L |
3.75L |
7.5 |
Power Source |
Single Phase AC100V 11A |
Single Phase AC100V 16A |
Single Phase AC100V 21A |
Plug is not attached, Electric code length is 2m |
Plug is not attached, Electric code length is 2m |
Plug is not attached, Electric code length is 2m |
Weight |
24kg |
30kg |
37kg |