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 |