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1.3. Technical Specifications of Freeze Dryer
ALPHA 1-2 LD
Operating Manual Freeze Dryer ALPHA 1-2 LDplus
plus
Performance data
Ice condenser capacity
Ice condenser
1)
performance
Ice condenser temperature
Max. shelf surface area
when drying outside the ice
condenser chamber
(process B):
Max. shelf surface area
when drying in glass vials
with sealing under vacuum
or nitrogen atmosphere
outside the ice condenser
chamber (process B):
Drying in round bottom
flasks. Please note that the
max. ice condenser capacity
is 2kg
(process B):
Physical data (without
vacuum pump):
Dimensions of the unit:
Weight:
ALPHA 1-2 LD
plus
max. 2.5kg
max. 2kg/24h
1)
approx. –55°C
3 shelves, Ø200
2
A
0.092m
total
spacing: up to
80mm
with accessory no.
120893
2 shelves, Ø200
2
A
0.054m
total
spacing: 25-70mm
with accessory no.
121015
8 pieces, with
accessory no.
121450
width: 315mm
height: 345mm
depth: 460mm
(incl. vacuum flange
connection)
approx. 28kg
General Information • 3
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