Specifications

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