Martin Christ Freeze Dryers

Laboratory Freeze Dryers up to 2kg

Freeze dryer ALPHA 1-2 / LD plus

otal ice capacity 2,5 kg,
Ice condenser temperature –55°C.

Small but big in performance. For routine applications with new user friendly unit control "LYO Display LDplus":

LDplus (Lyo Display Plus) stands for a comfortable, easy-to-use and self-explaining user interface for controlling routine freeze drying processes, combining functionality and convenient operation:

 

  • Graphic LC display with a clear layout showing the most important process data (ice condenser temperature, process time, section time and vacuum)
  • Comfortable and self-explaining menu guidance in German, English or French language
  • Vacuum control for optimization/reduction of process times (electromagnetic pressure control valve available as accessory)
  • Conversion of product temperature and vacuum according to the vapour pressure curve above ice
  • RS-232 communications interface (PC) available as an option, e.g. for process documentation software LyoLog LL-1

Suitable for drying in 8 round bottom flaks, wide neck filter bottles, ampoules and on 3 unheated shelves (alternatively sealing device with 2 unheated shelves Ø 200 mm).

Figure: ALPHA 1-2 LDplus, process B, with 3 unheated shelves Ø 200 mm and connections for 8 flasks