NB-30F Silicone Oil Heating Freeze-Drying Machine
●Pre-freeze drying process at in situ situation, reduce the complicate operation from drying process, become automatically;
● Shelf temperature differences ± 1 ℃, dry effect uniform;
● Intermediate medium circulation technique, shelf can refrigeration, heating, temperature adjustable, controllable, pilot scale test and production process;
● Due to drying chamber and cold trap for fission structure, special gas circuit designed, capture water ability is strong and drying time to be short;
● Embedded touch screen, PLC controlled and PID temperature controlled display lyophilized curve and history curve;
● Control system can be stored 40 freeze-dry process programs, each program can have 40 temperature settings, and can choose the manual operation and automatic operation, the Top-Press type is equipped with an automatic defrost function;
● Optional eutectic point test device;
● U disk data available;
● Equipped with PC software can print curve, browsing curve, modify data;
●Square tray is shape not easily to deformed, easy to operate and clean;
● Can be configured charging valve, rechargeable dry inert gas.
● Drying chamber adopts high light colorless transparent organic glass door, in operation process can be observed clearly the change of material process;
●Refrigeration system using overlap refrigeration technology, low refrigeration temperature, large refrigerating capacity, and adopt imported closed compressor, high efficient and reliable, low noise.
|
Drying chamber |
NB-30F |
Ordinary |
Top-Press |
|
Drying Area |
0.3 m2 |
0.3 m2 |
|
No.of Tray |
3+1 layer |
3+1 layer |
|
Temp. Range |
-70～70 ℃ |
-70～70 ℃ |
|
Shelf Gap |
50 mm |
70 mm |
|
Shelf Size |
400mm×270mm |
400mm×270mm |
|
Capture water trap |
φ22 Schering bottles |
540 |
540 |
|
φ16 Schering bottles |
1080 |
1080 |
|
φ12 Schering bottles |
1950 |
1950 |
|
Temperature |
-70℃（No-load） |
-70℃（No-load） |
|
Ability to Capture Water |
6Kg/24h |
6Kg/24h |
|
Parameters |
Power |
2.1 kw |
2.1kw |
|
Power Supply |
380V 50/60Hz |
380/60Hz |
|
Plate Load Capacity |
3 L |
3 L |
|
Electric Defrost |
|
√ |
|
Vacuum |
<10 Pa |
<10 Pa |
|
Dimension |
1100×680×1240 mm |
1100×760×1300 mm |
|
Drying chamber shape |
square |
square |
|
N.W./ G.W |
335KG/ 385KG |
360KG/400KG |
|
PIC |
 |
 |
