Shelf type freeze dryer FD-551/551R/550P type
Tokyo Rikakikai Co., Ltd.
About This Product
■Large shelf type for food, medicine, and cell tissues
Since large quantities (Max. 10L) can be processed at one time, preliminary experiments for semi-plants and pilot plants can be conducted. The drying shelf can perform both cooling and heating, so pre-freezing and freeze-drying can be performed simply by setting sample containers on the shelf.
The shelves use a heat medium circulation type for both cooling and heating. A more uniform temperature distribution can be obtained compared to the heater heating method and cooling piping method. There is no heater part on the shelf, so there is no need to worry about electrical leakage even if you wash the shelf with water. Pre-freezing and freeze-drying can be performed in the drying chamber, making it less susceptible to room temperature and allowing for excellent freeze-drying. Equipped with a safety device against abnormal rise in shelf temperature.
By setting the latent heat of sublimation given to the sample in advance, the FD-550P model can obtain the appropriate parameters for the purpose. Effective for checking moisture content and bacterial survival rate. Additionally, the degree of vacuum, shelf temperature, and sample temperature can be recorded. It can also be used as an experimental device for setting conditions during transition to an intermediate plant. Since the drying time of the FD-550P model can be adjusted by program, the crystal size of the sample can be adjusted according to the purpose.
Additionally, the freeze-drying process progresses according to the program, ensuring highly reproducible drying at all times.
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Product
Shelf type freeze dryer FD-551/551R/550P type
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Handling Company
Tokyo Rikakikai Co., Ltd.
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Categories
3 Models of Shelf type freeze dryer FD-551/551R/550P type
Items marked with have different values depending on the model number.
Click on the part number for more information about each product
| Product Image | Part Number | Price (excluding tax) | Chamber capacity | Chamber dimensions (mm) | Chamber material | Dehumidification amount | Drying shelf (mm) (heating/cooling area) | Drying shelf temperature control range | Drying shelf temperature setting/display | External dimensions (mm) | Freezer/refrigerant | Mass | Operating ambient temperature range | Power input/power voltage | Power utility | Pre-freezer temperature | Recorder | Safety features | Shelf cooling (heating) method | Temperature program | Trap cooling temperature | Trap dimensions (mm) | Ultimate vacuum | Vacuum gauge | Vacuum pump |
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FD-551 |
Available upon quote | 120L | Inner diameter 500×500D | Stainless | 10L/time | 360W x 450D x 22H x 3 fixed tiers (0.48m2) Effective dimensions between shelves: Upper tier 63mm, middle/lower tier 85mm | −10~40℃ | Liquid expansion thermostat/digital display (minimum display 1℃) | 1,107W×797D×1,504H | Air-cooled output 1.1kW＋0.35kW・R404A | Approximately 425kg | 5~35℃ | 15/12A, 5.1/4.1kVA/AC200V three-phase 50/60Hz | AC200V three-phase 20A capacity | −30℃ | - | Earth leakage/overcurrent breaker, thermal relay for refrigerator, vacuum pump, circulation pump, shelf temperature overrise prevention, refrigerator high pressure switch, vacuum pump protection device | Refrigerant circulation method | - | −45℃ | Inner diameter 260 x 553H | 6.67Pa | Pirani vacuum gauge 0.4~533Pa | 250/300L/min (50/60Hz) 1Pa | |
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FD-551R |
Available upon quote | 120L | Inner diameter 500×500D | Stainless | 10L/time | 360W x 450D x 22H x 3 fixed tiers (0.48m2) Effective dimensions between shelves: Upper tier 63mm, middle/lower tier 85mm | −10~40℃ | Liquid expansion thermostat/digital display (minimum display 1℃) | 1,107W×797D×1,504H | Air-cooled output 1.1kW＋0.35kW・R404A | Approximately 425kg | 5~35℃ | 15/12A, 5.1/4.1kVA/AC200V three-phase 50/60Hz | AC200V three-phase 20A capacity | −30℃ | Vacuum degree: 1 point, shelf temperature: 1 point, sample temperature: 4 points (chart width 100mm) | Earth leakage/overcurrent breaker, thermal relay for refrigerator, vacuum pump, circulation pump, shelf temperature overrise prevention, refrigerator high pressure switch, vacuum pump protection device | Refrigerant circulation method | - | −45℃ | Inner diameter 260 x 553H | 6.67Pa | Pirani vacuum gauge 0.4~533Pa | 250/300L/min (50/60Hz) 1Pa |
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FD-550P |
Available upon quote | 120L | Inner diameter 500×500D | Stainless | 10L/time | 360W x 450D x 22H x 3 fixed tiers (0.48m2) Effective dimensions between shelves: Upper tier 63mm, middle/lower tier 85mm | 10~40℃ | Digital setting/display (minimum display 0.1℃) | 1,107W×797D×1,504H | Air-cooled output 1.1kW＋0.35kW・R404A | Approximately 420kg | 5~35℃ | 17.5/18.8A, 6.0/6.5kVA/AC200V three-phase 50/60Hz | AC200V three-phase 20A capacity | −30℃ | Vacuum degree: 1 point, shelf temperature: 1 point, sample temperature: 4 points (chart width 100mm) | Earth leakage/overcurrent breaker, thermal relay for refrigerator, vacuum pump, circulation pump, shelf temperature overrise prevention, refrigerator high pressure switch, vacuum pump protection device | Refrigerant circulation method | Maximum 10 programs 10 segments/1 program | −45℃ | Inner diameter 260 x 553H | 6.67Pa | Pirani vacuum gauge 0.4~533Pa | 250/300L/min (50/60Hz) 1Pa |
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