| Circulation Method | Natural convection |
| Operating Temperature Range | Room temp. +5°C to 300°C |
| Temperature Control Accuracy | ±1°C (at 300°C) |
| Temperature Distribution Accuracy | ±10°C (at 300°C) |
| Maximum Temperature Reaching Time | ~60 min (Room temp. to 300°C) |
| Interior Material | Stainless steel |
| Exterior Material | Electro-galvanized steel sheet with melamine resin baking finish |
| Heat Insulating Material | Glass wool |
| Heater | Iron-chrome wire heater 1.36 kW |
| Exhaust Port | 33 mm I.D. x 2 pcs. (on top) |
| Temp. Controller | PID control by microprocessor |
| Temp. Setting Method | Digital setting by key |
| Temp. Display Method | Measurement temp. : Digital display by green LED / Setting temp. : Digital display by red LED |
| Timer | 1 min. to 99 Hrs. 59 min. and 100 Hrs. to 999 Hrs. 50 min. |
| Operation Function | Fixed temperature, Quick auto stop, Auto stop, Auto start |
| Additional Function | Calibration off-set, Power failure compensation function, Key lock function |
| Heater Circuit Control | SSR control |
| Sensor | K-thermocouple |
| Safety Device | Self diagnostic functions (Temp. Sensor abnormal, Abnormal memory, Input temp. abnormal, Measured temp. abnormal, Automatic overheat prevention), Key lock function, Hydraulic independent overheat prevention device, Electric leakage breaker with over current protection |
| Internal Dimensions WxDxH | LED indicates temperature patterns for heating/stabilizing/cooling |
| Operation Functions | Constant temperature operation, Programmed operation (Maximum 99 steps, up to 99 patterns, repeat operation function),
Duration/time select operation function (auto start/auto stop/quick auto stop, program operation) |
| Additional Functions | Variable fan speed, Accumulated on time, operation time function (up to 65,535 hours); calibration offset; accumulated power
consumption monitoring, total CO2 emission monitoring, heater output monitoring; power recovery; setting data save and restore |
| Sensor | K type Thermocouple dual sensor (temperature control and independent overheat prevention device sensors) |
| Heater Control | Triac with zero-cross control |
| Safety Device | Self-diagnostic functions (Detection for Temp. Sensor Failure, Triac Short Circuit, Automatic overheating prevention, Fan motor
failure detection, Heater Line Disconnect, Main Relay Contact Damage), Earth leakage breaker, Key Lock Function, Independent
overheating prevention device, Phase reversal relay, Door switch |
| Earth Leakage Breaker | - 20A
- Current leak /short circuit/surge protection, rated sensitivity 30mA
|
| Door Switch | Door open: fan motor and heater circuit off, Door close: fan motor and heater circuit on |
| Internal Dimensions WxDxH | 450 x 410 x 400mm / 17.71" x 16.14" x 15.74" |
| External Dimensions WxDxH | 550 x 540 x 730mm / 21.65" x 21.25" x 28.74" |
| Internal Capacity | 74L |
| Shelf Plate With Standard Load | 15kg/piece |
| Power Source 50/60Hz | - AC115V 14A (with plug)
- AC220V 6.4A (no plug, round terminal)
|
| Weight | ~38kg / 83.77 lb. |
| Shelf Plate / Bracket | 3 pcs. / 6 pcs. |
