Main features
CFC Free refrigeration
Big opening condenser has pre-freeze function
Low noise compressor, good efficiency,long service life
Condenser and operation panel are all stainless steel
Small volume , easy and convenient operation
Eutectic point test device is optional
Communication interface is available
Cascade refrigeration is optional for -80℃ device
LCD displays sample temperature curve, condenser temp.curve, shelf temp. Curve, vacuum degree curve and compound curves.
16 programs ca be stored, and each program can be set up 32 segments
Program can be altered during running process, final drying curves stored
Electrical system uses PID control, more precise control
RS232 interface adopted, connecting with computer to display real-time drying curves
Technical parameter
Model | LGJ-18S standard type | |
Freeze drying area | 0.18 ㎡ | 0.27 ㎡ |
Condenser capacity | 6 kg /24h | 6 kg /24h |
Condenser temperature | -55℃ (-80 ℃ optional ) | -55℃ (-80 ℃ optional) |
Vacuum degree | < 10 Pa | < 10 Pa |
Material tray | Ф240mm , 4 layers | Ф240mm , 6 layers |
Bulk capacity | 1.8 L, 10mm thickness | 2.7 L, 10mm thickness |
Vial capacity Φ12mm | 1320 pcs | 1980 pcs |
Vial capacity Φ16mm | 740 pcs | 1110 pcs |
Vial capacity Φ22mm | 360 pcs | 540 pcs |
Cooling | Air，draughty ambient temperature≤25℃ | Air, draughty ambient temperature≤25℃ |
Voltage | 220V, 50Hz | 220V, 50Hz |
Power | 1600W | 1600W |
Host dimension | 610×540×(963+445) mm | 610×540×(963+445) mm |
Host weight | 105 kg | 107 kg |
Other models
Remark: This product is for civilian use only
