Performance Data
Pull-down characteristics
under no-load condition
Pull-up characteristics
during power failure
TEMPERATURE
EFFECTIVE CAPACITY
–152
˚C
128
L
(4.5
cu.ft.
)
Dimensions
Unit: mm (inch)
MDF-1156/1156ATN
Ideal for long term preservation of biologicals, blood components and various
cell line, SANYO preservation systems employ microprocessor control to
maintain a high-precision temperature environment. They are not affected by
ambient temperature, minimizing uneven temperature distribution within the
chamber, and a temperature rise during door opening.
The Ideal –152˚C, –86˚C Freezing Environment
in Capacities from 86 L to 701 L
500 (19.7)
572 (22.5)
667 (26.3)
1400 (55.1)
450 (17.7)
52
(2.0)
105
(4.1)
53
(2.1)
905 (35.6)
800 (31.5)
945 (37.2)
0
25
20
15
10
5
Time (hr.)
Te
mp. (˚C)
–160
–40
–120
–20
–140
–80
–100
–60
0
20
40
60
0
5
6
7
3
9
4
2
8
1
Time (hr.)
Te
mp. (˚C)
–160
Central air temp. in cabinet
Ambient temp. 30˚C, no load
For stable long-term storage
0
15
20
25
Ambient temp. (˚C)
Ti
me (hr
.)
0
40
10
30
20
Effect of ambient temp.
on holding time of liquefied gas
–152
˚C
Ultra-Low Temperature Chest Freezer
LN
2
injection at –135˚C
MDF-1156
SV of backup system –135˚C
LN
2
50L
–140
–120
–100
–80
–60
–40
–20
0
Central air temp. in cabinet
Ambient temp. 30˚C, no load
Содержание MDF-1156
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