DEEP FREEZER (-40°C)
Affordable and secure long term storage solutions for biological samples
CWS offers Deep Freezers in Economic & Premium versions. Tailor made designs such as Portable / Table top freezers could also be made to suit the customer needs.
Also available as Plasma freezers to store blood bags or erythrocyte concentrates.
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Temperature range |
-30°C to -40°C with 0.1°C display resolution and increment. |
|
Insulation thickness |
75 mm PUF insulation for cabinet and 100mm for door. |
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Cabinet material |
Stainless steel SS304 |
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Outer material |
Powder coated CRCA |
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Controller type |
PID controller (or NTC) with set & process value display |
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Temp. sensor |
RTD type PT100 sensor (or NTC) |
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Temp. deviation alarm |
Set value +/- 5°C |
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Evaporator |
Plate and tube type |
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Refrigerant |
R404a (CFC, HCFC free refrigerant) |
ACCESSORIES:
- Coolant Cassettes
- Cryo Vial Boxes
- Freezer Racks
- De-icing kit
- Ice Scrapers
- Cryogenic gloves
- Chart Recorders
- Voltage Stabilizers
ECONOMIC VERSION (EDFV / EDFH Models):
Hermetically sealed, commercially available, India make
compressors. Fixed/Removable shelves with acrylic sub doors for
each (in upright freezers). Cam type latch to provide one handed
operation and to ensure secure door closure. Tools free filter
access. One year comprehensive warranty.
PREMIUM VERSION (PDFV / PDFH Models):
Similar to economic version. But with two years comprehensive warranty. IQ/OQ/PQ certificate with NABL accreditation. Chart recorder (or) RS232 communication port as per customer requirements. Alarm for power failure, Door open, temperature deviation and condenser overload.
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Catalog #
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EDFV120 PDFV120 |
EDFV239 PDFV239 |
EDFV395 PDFV395 |
EDFV527 PDFV527 |
EDFV659 PDFV659 |
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Capacity |
120 Litres |
239 Litres |
395 Litres |
527 Litres |
659 Litres |
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Inner Dimensions L x B x H, mm |
320 x 430 x 870 |
480 x 430 x 1160 |
480 x 710 x 1160 |
640 x 710 x 1160 |
800 x 710 x 1160 |
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Outer Dimensions L x B x H, mm |
470 x 580 x 1540 |
630 x 580 x 1830 |
630 x 860 x 1830 |
790 x 860 x 1830 |
1600 x 860 x 1830 |
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No. of Shelves |
3 |
4 |
4 |
4 |
4 |
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No. of Racks |
6 |
12 |
12 |
16 |
20 |
|
Vial Boxes capacity |
90 |
180 |
300 |
400 |
500 |
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Catalog #
|
EDFH130 PDFH130 |
EDFH246 PDFH246 |
EDFH392 PDFH392 |
EDFH492 PDFH492 |
EDFH657 PDFH657 |
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Capacity |
130 Litres |
246 Litres |
392 Litres |
492 Litres |
657 Litres |
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Inner Dimensions L x B x H, mm |
465 x 465 x 600 |
640 x 640 x 600 |
1020 x 640 x 600 |
2200 x 790 x 920 |
1710 x 640 x 600 |
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Outer Dimensions L x B x H, mm |
1015 x 615 x 920 |
1190 x 790 x 920 |
1570 x 790 x 920 |
1980 x 940 x 1020 |
2260 x 790 x 920 |
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No. of Racks |
9 |
16 |
24 |
32 |
36 |
|
Vial Boxes capacity |
90 |
160 |
240 |
320 |
360 |
