Ultra Low Temperature Laboratory Deep Freezer
Product Description
Ultra Low Temperature Deep Freezers are suitable for Research Lab, Biological and Industrial Application Both Vertical & Horizontal Models are available.Double Walled Construction outer made of MS Sheet, with Powder Coated Paint and Inner of Stainless Steel, PUF Insulation, Separate Flexi Glass Doors for each compartment. Temp. Controlled by Digital Display Temperature Indicator cum controller. Built in Voltage Stabilizer is provided.
Features :
- Low on maintenance
- Smooth functioning
- Ease of usage
Specifications :
| Model No | DS-DF-650L-86◦C |
| Parameters | Values |
| Conformity to Standards | CE (PICL/CE/1020/0172) |
| Confirmity to standard conforms to standards IEC- 61010 for electrical safety latest amendment | Yes |
| Purpose | Used for storage of various samples , sensitive stem cells, plasma , semen , virus, bone graft and other biological samples |
| Capacity in liters | 601-650 L |
| Freezer body | Freezer should have galvanised steel body with tough powder coated exterior finish constructed on steel |
| Material of inside chamber | SS |
| Type of Cabinet | Vertical with four Adjustable Compartment |
| Ground clearance in mm | 100 mm |
| Should have heavy duty lockable castors and levelling for adjustments and installation | Yes |
| Refrigerants | CFC-free, HCFC-free non flammable refrigerants |
| Refrigeration system must be energy efficient with pull down time in hrs | 5.2 hr |
| Operating Temperature with 1ᵒ C increment | -50°C to -86°C |
| Freezer must attain -80ᵒC while operating at ambient temperature of 32ᵒC | Yes |
| Number of holding racks | 15 |
| Control system | Fully programmable microprocessor controlled with membrane keypad and eye level control panel |
| Number of inner storage compartments with insulated doors and adjustable height | 4 |
| Freezer should have heated air vent and easily accessible front panel air filter | Yes |
| Digital temperature display | Yes |
| Should have battery back up for the display and security lock for the display | Yes |
| Alarms | Alarms for audible and visible alarm system for unwanted temperature rise, sudden power failure , system failure and battery low |
| Noise level in dB | 55 |
| Energy consumption rate (@KWh/day) | 7 |
| Stabilizer should be capable to run any voltage between 190V – 270 V | Yes |
| Double door with locking lids | Yes |
| Availability of decompression valve facility to lower air pressure inside freezer for easy door opening | Yes |
| Panels | Vacuum polyurethane foam panels |
| Number of compressor | 2 |
| Temperature uniformity | ±3ᵒC |
| Temperature stability of system | ±3ᵒC |
| Warranty of Stabilizer in Years | 1 |
| Warranty of Freezer (except compressor) in Years (from the date of installation) | 5 |
| Warranty of compressor in years | 3 |
| Vacuum insulation panel | Yes |
| 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 | NA |
| Number of corrosion resistant racks | 0 |
| Pairs of Cryogloves to be provided | 1 |
| Number of Ice scraper to be provided | 1 |
| Tempearture Chart recorder to be provided | No |
| Availability of USB port to download event log and freezer setting | No |
| Manufacturer should have ISO certification | Yes |
| Copies of all certifications and reports to be provided to buyer on demand at time of supplies | Yes |
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