Overview

Freeze Dryer LMFD-501 is a PLC and PID microprocessor controlled and designed to process low temperature lyophilization in small scale production processes. Equipped with 2 Kg water absorption capacity condenser with shelf temperature ranges from ‐50℃ to 60℃. Gas circuits ensure strong water capturing and faster freeze drying. Embedded with PLC and PID control systems. Digital display indicates lyophilized curve and history curve. It can store 20 freeze-dry process programs, and each program can have 40 temperature settings. LCD display for shelf temperature and cold trap curve which enables modification of the parameters during the operation.

Features :

Pre-freeze dried in situ, high transmittance plexiglass for visualization and observation
PLC, PID controller for operating 20 programs divided into 40 sections
Un-deformable Square tray
The dry inert gas can be disposed with a vacuum seal and an inflation valve
LCD display enables to plot and modify the shelf temperature and cold trap curve by monitoring the parameters

Specifications :

Drying Area	0.1 m2
Shelf Layers	1
Shelf Size	280×400 mm
Cold Trap Temperature	≤‐50°C
Water Capture Capability	2kg/ 24h
Panel Mounted Liquid	1.5L
Ultimate Vacuum	≤10pa
Cooling	Air cooling, room temperature <25°C
Dimensions	880×660×550
Machine Weight	80 Kg
Voltage	220V50Hz/110V 60Hz

Applications :

It is widely applicable in batch or continuous free drying processes, pilot plant, vegetables, fruits, condiments, aquatic products, biological products, medicine, beverage preparation and test processes