Deep Freezer (minus 10 degree to minus 25 degree)
Deep Freezer
| Purpose | For storage of various biological products including ATCC cultures, enzymes, vaccines, chemicals or material testing components for a longer period of time |
| Capacity in liters | 155-195 |
| Type of cabinet | Vertical |
| Ground Clearance in mm | 100 mm |
| Cooling type | Direct cooling |
| Freezer body | Galvanised steel body with tough powder coated exterior finish |
| Castors | Heavy duty lockable |
| Lockable outer doors and lids | Yes |
| Material of internal cabinet | SS |
| Freezer should use CFC-free, HCFC-free non flammable refrigerants | Yes |
| Refrigeration system must be energy efficient | Yes |
| Pull down time in hrs | 5.2 hrs |
| Operating Temperature in degree celcius | minus 10 degree to minus 25 degree |
| Increment variation setting | 1ᵒ C |
| Number of corrosion resistant racks | 3 |
| Control | Fully programmable microprosseor controlled with membrane keypad and eye level control panel |
| Number of inner stroage compartments with insulated doors and | 4 |
| Digital temperature display | Yes |
| Should have battery back up for the display and security lock for the display | Yes |
| Alarms | Audible and visible alarm system for unwanted temperature rise, sudden power failure , system failure and battery low |
| Noise level in dB | 46 |
| Energy consumption rate (@KWh/day) | 10 |
| Stabilizer should be capable to run any voltage between 190V – 270 V | Yes |
| Warranty of Stabilizer in Years | 5 years |
| Warranty of Freezer in Years (from the date of installation) | 1 |
Additional Parameters
| Freezer must have washable condenser filter indicator which should keep fins free of dust to maintain peak cooling efficiency | Yes |
| One 5KVA servo stabilizer to be supplied with freezer | Yes |
| CO₂ cylinder should be supplied with freezer for backup | Yes |
| Tempearture Chart recorder to be provided | Yes |