| Customization: | Available |
|---|---|
| After-sales Service: | Online Technical Support |
| Warranty: | 1year |
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Normal Type Laboratory Vacuum Automatic Silicone Oil Heating Freeze Dryer
Vacuum freeze-drying technology, referred to as freeze-drying, also known as sublimation drying. Used in pharmaceuticals, biological products, chemical and food industries.
Main features:
1. Pre-freeze drying is performed in situ, reducing the tedious operation of the drying process and realizing the automation of the freeze-drying process
2. Silicone oil is used as a circulating medium, with high temperature control accuracy, shelf temperature difference ≤ 1 °C, and uniform drying effect
3. The shelf temperature is adjustable, controllable, explorable, pilot-scale and production process
4. Software operating system with independent intellectual property rights (with 3 software copyrights: 2019SR1119327, 2019SR1369020, 2019SR1274319)
5.7-inch true color touch LCD screen, real-time recording and display of cold trap temperature, sample temperature, partition temperature, vacuum degree
6. Data can be exported through USB, optional host computer software control, support computer browsing and printing
7. It can store 32 programs, each program can be set to 40 segments, the program parameters can be modified during the running process, and the final drying curve can be recorded
8. Since the drying chamber and the cold trap are separate structures, the water trapping ability is strong and the drying time is short.
9. The temperature of the cold trap can be preset, and the vacuum pump can be started only when the temperature is lower than the preset temperature, which can effectively protect the vacuum pump
10. Sample pre-freezing temperature can be set, linear cooling or programmed cooling can be selected
11. The square tray is not easy to deform, easy to operate and easy to clean
12. Equipped with an inflation valve, which can be filled with dry inert gas
13. The drying room adopts a colorless transparent plexiglass door with high light transmission, which can clearly observe the changing process of the material during the operation.
Technical parameter
| Tamponade function | Top plug, electric plug |
| Dry area | 1.0sq.m. |
| Baffle layer | 6+1 layer (radiation layer) |
| Baffle temperature range | -50ºC-+70ºC |
| Baffle temperature difference | ±1ºC (balance) |
| Minimum temperature of the plate | ≤-55ºC (no load) |
| Plate cooling rate | ≤60 min(+20ºC to -40ºC) |
| Plate heating rate | ≤75 min(-40ºC to +20ºC) |
| Heating mode | Silicon rubber electric heating plate |
| Cold trap temperature | ≤-75ºC (no load) |
| Baffle space | 70mm |
| Cold trap cooling rate | ≤30min (+20ºC to -70ºC) |
| System limit vacuum | <2.5Pa |
| Vacuum degree | <10Pa(limit< 5Pa) |
| Catch water capacity | 15kg/24h |
| Material tray size | 475*360*20(mm) |
| Liquid in plate (thickness 10mm) | 10L |
| Silin bottle ф 12mm | 7920pieces |
| Silin bottle ф 16mm | 4092pieces |
| Silin bottle ф 22mm | 2112pieces |
| Defrosting method | gas defrosting/natural defrosting optional |
| Body material | AISI 304 stainless steel |
| Circulatory system | Heating cycle protection |
| Main machine dimensions | 750*860*1300+100(mm) |
| Body material | AISI 304 stainless steel |
| Inner surface roughness | RA≤0.5 mpa, RA≤±0.5 mpa |
| Motor | Overload, overheating, lack of phase protection, etc |
| Operation to protect | Electrical system has logic interlocking, control and protection functions |
Package Detail
1) Wooden packing
Q1:Are you trading company or manufacturer?
A1:We are professional manufacture of lab equipment and we have our own factory which is a high-tech enterprise integrating R&D, production and sales. And welcome to visit our factory.
Q2: How long is your delivery time?
A2: Usually, delivery time is 30-45 days after receiving your payment.
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