Christ Alpha 2-4 LSCplus - Technical Data; Ice Condenser

Freeze-dryer Alpha 1-4 LSCplus
Freeze-dryer Alpha 2-4 LSCplus
10 Technical data
Version 01/2011, Rev. 2.3 of 03/07/2017 • sb
93 / 131
Translation of the original operating manual

10 Technical data
Manufacturer:
Martin Christ Gefriertrocknungsanlagen GmbH
An der Unteren Söse 50
37520 Osterode
Germany
Type:
Alpha 1-4 LSCplus
Alpha 2-4 LSCplus
Part number:
102141
102142
Performance data
Alpha 1-4 LSCplus
Alpha 2-4 LSCplus
Ice condenser
- capacity:
- performance:
- temperature:
- chamber volume:
4 kg max
4 kg / 24 h max
approx. –55°C
approx. 6.5 l
4 kg max
4 kg / 24 h max
approx. –85°C
approx. 6.5 l
Temperature of the ice condenser
during hot-gas defrosting:
approx. +60°C
approx. +60°C
Possible shelf temperatures
( single chamber method):
freezing and drying inside the ice
condenser chamber
approx. –25°C to +60°C
approx. –35°C to +60°C
Possible shelf temperatures
( double chamber method):
drying outside the ice condenser
chamber
Room temperature to +60°C
Room temperature to +60°C
Max. shelf surface area
(  single chamber method):
drying inside the ice condenser
chamber
1 shelf,  200 mm
A
total
=0.031 m
2
1 shelf,  200 mm
A
total
=0.031 m
2
Max. shelf surface area
(  double chamber method):
drying outside the ice condenser
chamber
drying in injection vials with sealing
under vacuum or nitrogen
atmosphere outside the ice
condenser chamber
drying in round bottom flasks
10 shelves, Ø 200 mm each
A
total
=0.31m
2
or
5 shelves,  375 mm each
A
total
=0.55 m
2
4 shelves,  250 mm each
A
total
=0.186 m
2
12 pieces or 24 pieces
10 shelves, Ø 200 mm each
A
total
=0.31m
2
or
5 shelves,  375 mm each
A
total
=0.55 m
2
4 shelves,  250 mm each
A
total
=0.186 m
2
12 pieces or 24 pieces