FEATURES OF FREEZE DRYER:
1:Automatic Programmable Control System:
From drying to defrosting,user-friendly programmable controls enable you to start runs quickly and the microprocessor controls different ramping and holding segments to meet different temperature protocols.
2:Heated Drying system:
By controlling temperature by forceful circulation of the heat medium of shelf inside,it obtains a further precise distribution of temperatures.
3:Pre-freeze system:
The chamber pre-freezes sample to save money and time,eliminating the need for a separate freezer and product transfer.
4:Defrosting system:
Automatically defrosting system is available for cold tray when defrosting is necessary.
5:Vacuum Backfilling System:
As far as the permanent preservation of the sample desiccation is concerned it protects a sample by inserting sterile air and nitrogen gas with back filling system for preventing contamination of the sample.
6:Safety stoppering System:
For the purpose of permanent preservation of a sample after freeze dryig, the stopper system, which seals under a vacuum state, consists an option that installs moving guides shelves delicately and that has a function to seal safely and precisely using a rotating sealing device.
7:Automatic Purge System, lt is equipped with an automated purge system to protect samples by preventing of counter-flow of vacuum pump oil.
8:Compressor delayed start function to minimize any damage to compressor.
9:1.5 km far remote control system.

 

SPECIFICATION OF FD SERIES FREEZE DRYER:

 

Note: There are T,P and B controlor adaptable, pls contact for details.