| Model | IJ300W |
|---|
| Method | Forced convection |
Temperature control
range (*1) | 0to 60°C (Ambient temp.: 20°C, No load) |
| Temp. adjustment accuracy (*1) | ±0.5°C (at 37°C) |
| Temp. distribution accuracy (*1) | ±1.0°C (at 37°C) |
| Temp. rise time (*1) | Approx. 60min. (20°C to 60°C) |
| Temp. fall time (*1) | Approx. 120min. (20 to 0°C) |
| Heater | Pipe heater 300W |
| Cooling device | 4peltiert devices, forced radiating method |
Itworkscontinuousat the setting temperature below 35°C.
(It is turned off at the setting temperature 35°C andover.) |
| Internal fan | Axial fan (DC) |
| Controller | VS4 type |
Temperature control
system | PID control for heater output by microprocessor |
| Setting system | Digital setting by menu key and up/down keys |
| Operation mode | Fixed temperature, Quick auto stop, Auto stop,Autostart,Program operation |
| Sensor | Temperature sensor: Platinum resistance (Pt 100Ω)
Overheating prevention sensor: K-thermocouple |
| Additional functions | Lock function, Auto recovering after powerfailure,Calibrationoffset |
Self-diagnostic
functions | Failure of Sensor, heater, SSR, automaticoverheatingpreventiondevice
|
| Safety device | Earth leakage breaker, Overheating prevention device |
| Observation window | 180 x 280mm (pair glass and semi-tempered glass) |
External dimensions
(W×D×H mm) (*2) | 450×496×665 |
Internal dimensions
(W×D×H mm) | 350×350×350
(Air jacket installed: 300×300×300 mm) |
| Capacity | 43L (Air jacket installed: 27L) |
| Door | Single door with magnetic packing |
| Service receptacle | 100V AC, max. 2A |
Power source
(50/60Hz) | 100V AC 8A / 220V AC 4A |
| Weight | Approx. 39Kg |
| Accessories | 2Shelves (withstand load: 10kg/one shelf), Platefordrainage,Instruction manual |
| Optional accessories | Extra shelf (with bracket), Air jacket made ofaluminum(withshelf),
Inner door made of acrylic resin, sliding-type tray |