Freeze Dryer FDL-1000 - EYELA World
able of integrating a vacuum pump within the main unit ♦ FDL-1000 features a trap temperature of -45°C, while FDL-2000 achieves a trap temperature of -80°C. Both models offer a ...
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• Freeze dryer capable of integrating a vacuum pump within the main unit
♦ FDL-1000 features a trap temperature of -45°C, while FDL-2000 achieves a trap temperature of -80°C. Both models offer a dehumidifying capacities of 4L and 3L per batch, respectively. Depending on the sample vessels, optional manifolds and drying chambers can be freely interchanged to configure a freeze-drying system. These modular freeze dryers can also accommodate an optional vacuum pump within the main unit.
Equipped with an LCD screen, the system clearly displays not only the trap temperature and vacuum level, but also the overall operational status at a glance.
In Auto Mode operation, the system monitors the trap cooling temperature and vacuum level to notify when the sample vessel can be attached. After starting, operation is simplified to attaching the flask and stopping the process once drying is complete (when using the manifold).
The optional trap monitoring system can be installed. The monitoring lamp allows you to check the trap status before reaching the maximum dehumidification capacity.
| Product name | Freeze Dryer |
|---|---|
| 型号 | FDL-1000 | FDL-2000 |
| Cat. No. | 280918 | 280928 |
| Cooling method | Cold trap chamber cooling |
| Cold trap temperature | -45℃ | -80℃ |
| Dehumidifying volume | 4L/batch | 3L/batch |
| Setting・display | Membrane keypad・LCD display |
| Trap thermometer | T thermocouple |
| Vacuum gauge | Pirani vacuum gauge (digital display) 0.0 to 533 Pa |
| Safety features | Earth leakage/overcurrent breaker, Refrigerator overload relay, Refrigerator high-pressure switch, Automatic vacuum release, Oil change alarm, Fuse for built-in outlet, Control board self-diagnostic function |
| Vacuum release function |
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| Automatic vacuum release valve |
| Trap defrosting function | Defrosting by hot gas |
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| Additional function | Vacuum pump control, Ready to freeze drying indication, Vacuum pump running time indication, Stopwatch function, Select action after power failure, Abnormal vacuum rate monitoring (constant value), Refrigerator protection timer, Trap amount monitor ( |
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| Recorder output | Trap temperature: 1℃/1mV, Vacuum: 1Pa/1mV |
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| Vacuum pump required | 100/120L/min (50/60Hz) or higher (option) |
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| Number of ports | Depends on option selection |
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| Refrigerator・refrigerant | Air-cooled, output 600W・R404A | Air-cooled, output 500W x 2・R404A / R23 |
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| Cold trap dimensions (mm) | 200 ID x 300H |
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| Cold trap material | Stainless steel |
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| Suction port diameter | 22 OD (mm) |
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