Product Description
Ultra Low Temperature Deep Freezer-80C
We offer a wide range of ultra low temperature deep freezer that provides an ideal freezing environment for advanced medical and industrial applications. These are basically used in prevention of plasma, related blood components, vaccines, micro-organism, and testing of materials and electronic components at -80 Deg C. Some of the features are:
Construction - Double Walled Construction, Exterior made of mild steel powder coated & interior made of stainless steel 304 (STD Model) or Exterior & interior made of stainless steel 304 (GMP Model)
High density CFC Free Poly Urethane Foam insulated cabinet
Keyed door lock for improved security with magnetic door gasket.
Full Length inner glass door for clear inner view.
Environment friendly Ultra Bio Freezers with micro control and CFC free cascade refrigeration system.
Air cooled, hermetically sealed compressor unit.
Temperature Range: -80C controlled by microprocessor based temperature controllers.
Temperature alarm system with adjustable high - low alarm limits includes audio visual alarm on temperature deviation.
230V Ac 50 HZ Mains.
Further, the technical specifications are as follows:
| Order Code | Capacity Cu.ft Ltrs | Inner Dimensions H x D x W (cms) | No. of Shelves |
| AEI - 5a | 3 cft 100L | 50 x 45 x 45 | 2 |
| AEI - 5b | 6 cft 180L | 70 x 51 x 51 | 2 |
| AEI - 5c | 10 cft 300L | 100 x 55 x 55 | 3 |
Advanced Cooling & Precision ControlThis deep freezer utilizes a cascade refrigeration system with two hermetically sealed compressors, ensuring ultra-stable temperatures from -40C to -86C. The microprocessor-based digital controller maintains preset working temperatures and allows for precise adjustments, supporting consistently reliable storage of sensitive samples or reagents in laboratory settings.
Safety Features & Secure StorageEquipped with audible and visual alarms for high/low temperature deviations, door open status, power failure, and system malfunction, the freezer ensures continuous monitoring and immediate operator alerts. The double-layer lock system adds extra security, making it ideal for storing valuable or sensitive samples that require restricted access.
Durable Construction & User-Friendly DesignEngineered with a 304-grade stainless steel interior and a powder-coated galvanized steel exterior, this deep freezer guarantees longevity and resistance to corrosion. Five adjustable shelves maximize storage flexibility, while heavy-duty lockable castors simplify unit mobility, aiding in equipment arrangement and cleaning routines.
FAQ's of Ultra Low Temperature Deep Freezer-80C:
Q: How does the cascade refrigeration system enhance temperature performance in the deep freezer?
A: The cascade refrigeration system uses two hermetically sealed compressors with environmentally friendly refrigerants (R404A and R508B) to achieve ultra-low temperatures, ensuring rapid cooling and stable maintenance of temperatures down to -86C, essential for sensitive laboratory samples.
Q: What safety features protect stored samples inside the ultra low temperature freezer?
A: The deep freezer includes both audible and visual alarms for high/low temperatures, door open, power failure, and system malfunctions, along with a key lock and padlock provision, ensuring sample security and prompt alerts in case of unexpected conditions.
Q: When should maintenance be performed on the freezer's manual defrost system?
A: Manual defrosting should be scheduled based on frost accumulation, typically every few months or according to the frequency of door openings and humidity levels, ensuring optimal efficiency and preventing temperature fluctuations inside the storage chamber.
Q: Where can this ultra low temperature freezer be used?
A: This freezer is designed for laboratory settings and institutions in India requiring secure, long-term storage of biological samples, vaccines, enzymes, or reagents that demand ultra-low temperatures and stable environments.
Q: What is the process for monitoring and logging temperature data from the freezer?
A: Temperature data and event records are monitored via the digital controller and can be easily downloaded using the integrated USB port, providing traceability for temperature-sensitive storage and regulatory compliance.
Q: How does the high-density polyurethane foam insulation benefit the freezer's performance?
A: The 120mm thick high-density polyurethane foam insulation minimizes heat ingress, contributing to energy efficiency, reduced power consumption (2.5 kW), and more consistent internal temperatures for optimal sample preservation.