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 CRYOGENIC
FREEZER |
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| The Cryo Freezer is an innovative
cryo cooling system developed for use at temperature
up to -156¢ª C with no Liquid Nitrogen. |
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USER'S BENEFITS |
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OUR
ELECTRIC FREEZER |
LIQUID
NITROGEN FREEZER |
| Efficiency
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Cheap
operation cost requiring electricity supply |
Continue
to supply expensive liquid nitrogen and
tank |
| Safety |
Safety from
contamination, Back-up system when electricity
power is failed or temperature is rising rapidly. |
Possibility
of contamination in tank by bacteria or fungi |
| Stability |
Top to bottom
temperature uniformity of ¡¾5¢ª C |
High temperature
deflection from -196¢ª C in bottom to -70¢ª
C in top, causing damage to the stored things. |
| Convenience |
Efficient
and convenient to store and operate |
Inconvenient
dut to the structure of liquid nitrogen tank |
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CRYO FREEZERS |
MODEL |
CFQ-156E |
CFQ-152E |
CFQ-150E |
CFQ-300E |
| Maximum
Temperature
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-156¢ª
C |
-152¢ª
C |
-150¢ª
C |
-140¢ª
C |
| Operational
Temperature |
-100
~ -152¢ª C |
-95
~ -147¢ª C |
-90
~ -145¢ª C |
-80
~ -135¢ª C |
| Dimension |
(OUT) L 1,540 x W 850 x
H 1,050 mm
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(OUT)
L 2,120 x W 850 x H 1,080 mm |
| (IN)
L 600 x W 400 x H 600 mm |
(IN) L
1,050 x W 470 x H 610 mm |
| Battery
Back Up |
Built-in
safety alarm system for power failure, door
open, temperature rises rapidily.
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| Compressor |
3HP
x 2 |
3HP
x 2 |
| Capacity |
144
litres |
300
litres |
| Electricity |
AC220
V / 440 V and 3 Phase (50/ 60Hz) |
AC220
V / 440 V and 3 Phase (50/ 60Hz) |
| Weight |
450KG |
520KG |
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QUICK FREEZER LT -40¢ª C |
ITEMS |
DESCRIPTIONS |
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Dimension |
(IN) L 620 x W
750 x H1,200 mm, (OUT) L 1,105 X W 980 X H
1,990 mm and 490KG |
| Material |
Stainless steel
SUS 304 for inside and outside |
| Capacity |
558 litre |
| Temperature
Performance |
-40¢ª C |
| Core Sample
Temperature Range |
0¢ª C ~ -5¢ª C/ +30¢ª
C to 0¢ª C ~ -5¢ª C |
| Defrost
Time |
30 minutes (Heat
up from -40¢ª C to +30¢ª C) |
| Heater |
1.2KW x 220 V -
2 sets +30¢ª C fixed for defrost, +125¢ª C cut-off |
| H. T.
C. S |
Over heat protector
+50¢ª C ~ +320¢ª C |
| Insulation |
High density poly
urethane form 100 ~ 150 mm |
| Refrigerant |
Non-CFC |
| Refrigeration |
Two stage cascade
system |
| Compressor
Fan |
Hermetic compressor
3HP x 3 sets or 2 sets |
| Compressor |
16W x 3EA IS-4425YSB |
| Condenser |
Water cold condenser |
| Evaporator |
(1100 x 200 x 150)
x 2 sets |
| Circulation
Fan |
16 W x 3 EA ( ¨ª250)
and IS 4425YSB |
| Water
Supply |
18 litre per minute |
| Temperature
Controller |
3 EA/ DX-3 |
| Temperature
Display |
Digital LED out
for cooling water temperature, chamber temperature,
core sample temperature and defrost temperature |
| Sensor |
Two PT 100 litre
for chamber temperature and core sample temperature,
one sensor CA for water cold condenser |
| Alarm |
Buzzer when door
opened for 5 minutes or when it reaches at
setting temperature, core sample is used when
the cooling water is overheated. |
| Power |
240 V and 50 Hz,
20 A and 5 KW |
| Shipping
Size & Weight |
L 1,420 x W 1,300
x H 2,260 and 620 KG |
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