FEATURES OF FREEZE DRYER:
● 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.
● Heated Drying system:
By controlling temperature by forceful circulation of the heat medium of shelf inside,it obtains a further precise distribution of temperatures.
● Pre-freeze system:
The chamber pre-freezes sample to save money and time,eliminating the need for a separate freezer and product transfer.
● Defrosting system:
Automatically defrosting system is available for cold tray when defrosting is necessary.
● 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.
● 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.
● Automatic Purge System, lt is equipped with an automated purge system to protect samples by preventing of counter-flow of vacuum pump oil.
● Compressor delayed start function to minimize any damage to compressor.
● 1.5 km far remote control system.
CONTROLLERS
T CONTROLLER:
1、Two drying modes:automatic and manual
2
、Automatic Purge System
3
、Defrosting System
4
、Compressor delayed start function to minimize any damage to compressor
5
、lt is equipped with an automatic purge system to protect samples by preventing of counter-flow of vacuum pump oil
6
、Build-in computer and LCD touch screen program controls 5000 Memories
7
、monitoring system, monitoring vacuum pressure, ice condenser temperature and sample temperature.
8
、Documentation system, data saves per minute, continue 730 days and 526 memories, with a serial communication module.(optional)
9
、1.5km far remote control system, easy to monitor and control.(optiional)
10
、temperature and vacuum calibration
11
、Alarming function
12
、Vacuum Backfilling System(optional)
P CONFTROLLER:
1、Two drying modes:automatic and manual
2、Automatic purgs System
3
、Defrosting system
4
、Compressor delayed start function to minimize any damage to compressor
5
、Automatic purge system protects samples by preventing of counter-flow of vacuum pump oil
6
、Build-in computer and LCD touch screen program control, 5000 Memories
7
、Monitoring system, monitoring vacuum pressure, ice condenser temperature and sample temperature.
8
、Documentation system, data saves per minute, continue 730 dasy and 5,260,000 memories, with a serial communication module.(optional)
9
、1.5km far remote control system, easy to monitor and control.(optional)
10
、Temperature and vacuum calibration
11
、Alarming function
12
、Vacuum Backfilling System(optional)
13
、Simulates industry freeze dryer, realizing program control
14
、APCS fully automatic control software from prefreezing to defrosting ,digital signature encryption(optional)
15
、preset shelf temperature, obtained the eutectic temperature, the triple point temperature, freeze-drying curve
B CONTROLLER:
1、Two drying modes:automatic and manual
2
、Automatic Purge System, to protect samples by preventing of counter-flow of vacuum pump oil
3
、Defrosting system
4
、Compressor delayed start function to minimize any damage to compressor
5
、monitoring system, monitoring vacuum pressure, ice condenser temperature and sample temperature.(optional)
6
、Vacuum Backfilling System
APCS
DRS&RCS
DRS-DOCUMENTATION SYSTEM(optional)
Documentation system, storage data per minute, continuely saving and re-cording 5,260,000 datas for 730 days, with a serial co-mmunication module.
RCS-REMOTE CONTROL SYSTEM(optional)
1.5km far remote controling, easy to monitor and control.
SPECIFICATION OF FD SERIES FREEZE DRYER:
Model
FD5-3
FD-8
FD5-4
FD8-4
FD5-5
FD8-5
FD5-6
FD8-6
FD5-8
FD8-8
FD5-10
FD8-10
FD5-12
FD8-12
FD5-15
FD8-15
FD5-19
FD8-19
FD5-25
FD8-25
compressor(-58℃)
7/8HP
7/8HP
1HP
1HP
1HP
1.5HP
1.5HP
2HP
2HP
2HP
compressor(-86℃)
2X7/8HP
2X7/8HP
2X1HP
2X1HP
2X1HP
2X1.5HP
2X1.5HP
2X2HP
2X2HP
2X3HP
Max.lce capacity
3L
4L
5L
6L
8L
10L
12L
15L
19L
25L
ice condenser performance
2L/24h
3L/24h
3.5/24h
4.5l/24h
5.5L/24h
8l/24h
10L/24h
12L/24h
14L/24h
20L/24h
ice condenser Ult-temp
-58℃
ice condenser Ult-temp
-86℃
pump suction capacity
120L
120L
120L
120L
120L
200L
200L
200L
250L
340L
CONTROLLER
B T P
PUMP ULT-PRESSURE
2X10-4Torr
deforsting system
hot gas solenoid system or heater deforsting system
