| Model | DP43C | DP63C |
| Performance |
| System | Vacuum drying by decompressed chamber direct heating |
| Operating temperature range | Room temp.+5 to 200°C |
| Operating pressure range | 101 to 0.1 kPa (760 to 1 Torr) at absolute pressure |
| Temp. control accuracy | ±1.0°C (at 200°C) |
| Max. temp. reaching time | Approx. 80 min. (no load, no vacuum) | Approx. 120 min. (no load, no vacuum) |
| Components |
| Interior material | Stainless steel SUS 304 |
| Exterior material | Cold rolled steel plate with baked-on melamine resin finish |
| Door | Single swing door |
| Heat insulating material | Rock wool |
| Heating method | Decompressed chamber direct heating |
| Heater | Mica heater, 2.25 kW | Mica heater, 3.15 kW |
| Vacuum gauge | Bourdon tube type, 0 to -0.1 MPa (Gauge pressure) |
| Observation window | Tempered glass and polycarbonate resin plate |
| Controller |
| Temp. control method | PID control by microprocessor |
| Temp. setting method | Digital setting with UP/DOWN key |
| Temp display method | Digital display by green LED |
| Timer | 1 min. to 99 Hrs. 59 min. and 100 Hrs. to 999 Hrs. |
| Min. division | 1 min. or 1 Hrs. |
| Operation function | Fixed temperature operation, Auto-start operation, Auto-stop operation, Program operation (16 segments) |
| Additional functions | Calendar timer (max. 24 Hrs.), Integration time (max. 49999 Hrs.), Time display |
| Heater circuit control | Triac zero-cross control |
| Temp. sensor | K-thermocouple (double sensor) |
| Safe Device |
| Safety countermeasures | Self diagnosis functions (Sensor, Heater, Triac, Automatic overheating prevention), Independent overheating prevention, Key lock function, Electric leakage breaker |
| Standard |
| Internal dimensions (WxDxHmm) | 450x450x450 | 600x600x600 |
| External dimensions (WxDxHmm) | 670x669x1,500 | 820x819x1,650 |
| Internal capacity | 91 L | 216 L |
| Shelf rest step number | 4 steps |
| Shelf rest pitch | 105mm | 140mm |
| Exhaust port / Purge port | NW25 flange / Rc 1/4 (18mm O.D.) |
| Power source 50/60Hz | 200V/220V, single phase, 12A/10.9A | 220V, single phase, 14.3A |
| Weight | Approx. 190 kg | Approx. 290 kg |