Overview

Freeze Dryer LMFD-501 pre-freezes and dries samples in situ on a single 280 x 400 mm square shelf with 0.1 m² drying area and 1.5 L capacity. PLC and PID control stores 20 programs in 40 sections, and the display plots shelf temperature and cold trap curves for monitoring. A -50°C cold trap captures 2 kg per 24 h at vacuum of 10 Pa or less, and an inflation valve admits dry inert gas after drying, making this commercial freeze dryer suited to pilot-scale food and pharmaceutical batches.

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