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These Freeze dryers are designed for easy combinations. Wide variety of options are available to correspond to various vessels.
Applications
●Drying of samples such as Proteins, etc.
●Freeze drying of samples for analytical applications
Specifications
| Model | VD-800R |
|---|---|
| Cooling temperature | -75℃ (at no load) (*) |
| Trapping volume | Approx. 2000mL/time |
| Volume inside chamber | Approx. 11.7L (Inner dia. 210 x 345mm) |
| Vacuum gauge | Pirani gauge |
| Compressor | 400 W × 2 (Cascade refrigerating system) |
| Recommended vacuum pump | Oil-sealed Rotary Vacuum pump (Ultimate pressure below 50 Pa, Displacement above 100 L/min) |
| Vacuum hose connection port | For outer dia. φ22 mm (Rc 3/8 Thread on inner surface, Convertible to different dia.), a hose with an inner diameter of φ18 mm is basically used. |
| Vacuum release | Leakage port with filter on the side of the body (N2 Gas purge combined use, Hose attachment port, Pisco φ6 mm), automatically released by halting the vacuum pump. |
| Other functions | Hot gas defrosting (thawing in approx. 30 minutes, outlet for the vacuum pump interlocking (Max. 3 sockets, 9 A, with operation switch), service outlet (up to 2 sockets, 3 A) Ultimate pressure display function, Recorder output for the degree of vacuum pressure (0 to 5 V)function , Recorder output for degree of vacuum pressure (0 to 5V) |
| Dimensions/Weight | 490(W) x 600(D) x 805(H)mm, Approx. 97kg |
| Power supply | AC100V/13A /Max.30A(Need a step-down transformer) |
| Standard accessories | Power plug (30 A) × 1 pc, Table mat × 1 pc |
| (*)The value under ambient temperature 5℃ to 35℃. | |
| •The Vacuum gauge and Solenoid valve are not operated unless the operation switch of service outlet for pump turned on. The power supply from the switchboard is recommended at the interlocking. |
