LGJ-20 -55C 4Kgs Laboratory Freeze Dryer
Laboratory Research Freeze Dryer
The LGJ-20-55C laboratory freeze dryer is floor type, a variety of accessories can be connected to make it be a versatile scientific research freeze dryer such as shelves heating, vacuum control, eutectic point detector etc. This laboratory freeze dryer provide a 4Kgs condenser at -55C temperature.
Technical Parameters
| Model | LGJ-20(-55C) |
|---|---|
| Condenser Temp. | -55C |
| Condenser Capacity | 4Kgs/24Hrs |
| Final Vacuum | <5Pa |
| Power | 600W |
| Voltage | 110V/220V |
| Size w/o Chamber | W/500*D/580*H/720mm |
Technical Features
- Floor type with minimum footprint.
- Powder coated steel exterior with casters.
- Vertical cylindrical, smooth wall type ice condenser.
- S/S304 condenser material.
- -55C condenser temperature, 4kgs/24hrs vapor collect capacity.
- Air cooled compressor system.
- Full color, 7″ touch screen controller with LYO-LAB V2.0:
- Real-time shows temperature readings of condenser and product, along with the vacuum degree.
- Large buttons to control compressor and vacuum pump working, and condenser defrosting.
- Real-time curve of condenser and product temperature, and vacuum degree.
- Data-logging functionality and can be exported via USB.
- System time setting, screen time out, system total running hours, and alert of vacuum pump oil change.
- Vacuum unit change between Pa and mBar.
- Temperature sensors calibration.
- System log-out and password enter.
- 2-stage oil sealed rotary vane vacuum pump.
- Vacuum pump auto shut off if chamber pressure not reduce.
- Vacuum pump will not active if condenser temperature not reach datum point of -40C.
- Side mounted vacuum port.
- Side mounted vacuum break valve.
- Side mounted defrost water drain valve.
- Rear mounted vacuum pump power socket.
Accessories and Options
There are 6 selections of drying chamber accessory, support samples drying in trays, vials, ampoules and flasks.
LGJ-20 Laboratory Freeze Dryer with Chamber Type A
LGJ-20 Laboratory Freeze Dryer with Chamber Type B
LGJ-20 Laboratory Freeze Dryer with Chamber Type C
LGJ-20 Laboratory Freeze Dryer with Chamber Type D
LGJ-20 Laboratory Freeze Dryer with Chamber Type E
LGJ-20 Laboratory Freeze Dryer with Chamber Type T
LGJ-20 Laboratory Freeze Dryer Connections
LGJ-20 Laboratory Freeze Dryer with Heated Shelves
- Stainless steel 316L ice condenser.
- PTFE coated condenser.
- Condenser auto defrost.
- Scroll type, oil free vacuum pump.
- Hybrid vacuum pump.
- Automatic pressure control.
- Inert gas backfill valve.
- Eutectic point detector.
- Large capacity drying chamber type A with 6 shelves.
- Additional product temperature sensors up to 4.
- Heated shelves.
