LOW FREEZER (-20°C)
Affordable and secure long term storage solutions for biological samples
CWS offers low freezers specially designed for lab applications. Tailor made designs such as Portable / Table top freezers could also be made to suit the customer needs.
The standard low freezers are featured with hard top doors. Glass top doors for horizontal freezers are available based on customer requirements. The quality of the product is considered as the key factor in design without compromising the safety and ergonomic requirements. The combination of low power consumption, lowest noise level and the standard use of ecological, green refrigerants make it the most environmental friendly.
Features: Hermetically sealed, commercially available, India make compressors. Fixed/Removable shelves (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.
Advantages
- Ergonomically located micro-processor based control panel.
- User convenient removable trays.
- Tools free front mounted filter. Easy to access. Also protects the condenser fins and mechanical parts against dust build up.
- Specially designed cam handle provides one handed operation; cam latch ensures secure door closure
- RS232 interface eliminates chart recorder as well as human intervention.
- Customary designs are available.
* Glass Top Doors for horizontal freezers are available based on customer requirements.
|
Temperature range |
-15°C to -22°C with 0.1°C display resolution and increment. |
|
Insulation thickness |
50 mm PUF insulation for cabinet and 100mm for door. |
|
Cabinet material |
Stainless steel SS304 |
|
Outer material |
Powder coated CRCA |
|
Controller type |
PID controller with set & process value display (or NTC) |
|
Temp. sensor |
RTD type PT100 sensor (or NTC) |
|
Temp. deviation alarm |
Set value +/- 5°C |
|
Evaporator |
Plate and tube type |
|
Refrigerant |
R134a (CFC, HCFC free refrigerant) |
ACCESSORIES:
- Coolant Cassettes
- Cryo Vial Boxes
- Freezer Racks
- De-icing kit
- Ice Scrapers
- Chart Recorders
- Voltage Stabilizers
|
Catalog #
|
LFV120 |
LFV239 |
LFV395 |
LFV527 |
LFV659 |
|
Capacity |
120 Litres |
239 Litres |
395 Litres |
527 Litres |
659 Litres |
|
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 |
|
Outer Dimensions L x B x H, mm |
420 x 555 x 1465 |
580 x 555 x 1755 |
580 x 835 x 1755 |
740 x 835 x 1755 |
900 x 835 x 1755 |
|
No. of Shelves |
3 |
4 |
4 |
4 |
4 |
|
No. of Racks |
6 |
12 |
12 |
16 |
20 |
|
Vial Boxes capacity |
90 |
180 |
300 |
400 |
500 |
|
Blood Bags capacity (450ml) |
72 |
156 |
264 |
352 |
440 |
|
Catalog #
|
LFH130 |
LFH246 |
LFH392 |
LFH492 |
LFH657 |
|
Capacity |
130 Litres |
246 Litres |
392 Litres |
492 Litres |
657 Litres |
|
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 |
|
Outer Dimensions L x B x H, mm |
965 x 565 x 845 |
1140 x 740 x 845 |
1520 x 740 x 845 |
1780 x 740 x 845 |
2210 x 740 x 845 |
|
No. of Racks |
9 |
16 |
24 |
32 |
36 |
|
Vial Boxes capacity |
90 |
160 |
240 |
320 |
360 |
|
Blood Bags capacity (450ml) |
108 |
216 |
360 |
432 |
504 |
