ULTRA LOW TEMPERATURE LABORATORY DEEP FREEZER
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DESCRIPTION:
An ultra-low-temperature laboratory deep freezer is a specialized piece of equipment designed to attain and maintain extremely low temperatures, down to -86°C (-123°F) or even lower. These freezers are essential because they preserve biological samples, reagents, and other temperature-sensitive materials, which is crucial in many scientific and research applications. The following are crucial features and components of typical ultra-low temperature laboratory deep freezers. The AC room has a temperature range of -40˚C to -86˚C, with a constant operating temperature of -86˚C. MOC Outer: CRC sheet with appropriate powder coating. MOC Inner: Trays and Chamber Made of Stainless Steel (SS-304). Insulation: PUF insulation with a high density for more precise temperature regulation. Temperature control options include HMI (PLC TFT Touch Screen Display) or an LCD-based microprocessor-based digital temperature indicator/controller. Digital LED display Process value (PV) and set value (SV)
RANGE OF TEMPERATURE:
Since the freezer drop temperatures considerably below the freezing point of water, sensitive goods will be protected.
INSULATION:
To reduce heat exchange with the outside world and avoid temperature swings, these freezers have a lot of insulation.
COMPRESSOR SYSTEM:
Use cutting-edge compressor systems and refrigerants made specifically to withstand extremely low temperatures.
PANEL FOR DIGITAL CONTROL:
including an easy-to-use control panel that enables accurate temperature monitoring and settings. For particular uses, some models might offer programmable temperature profiles.
NOTICES AND MONITORING:
Integrated alarm systems that notify users when temperatures deviate from predetermined ranges, protecting materials kept.
INTERIOR STORAGE:
Designed with movable shelves or drawers to maximize sample and container storage of varying sizes.
SAFETY FEATURES:
Come equipped with features like backup power systems, door locks, and password protection to guarantee the integrity of samples that are kept during power outages.
A UNIFORM DISTRIBUTION OF TEMPERATURE:
Superior ventilation systems to eliminate temperature gradients that can jeopardize sample integrity and provide even temperature distribution throughout the freezer.
ENERGY EFFICIENCY:
In order to save long-term operating expenses, manufacturers frequently incorporate energy efficiency into the construction of these freezers.
FEATURES:
- Numerous research and storage applications, including low-temperature scientific experiments, the preservation of red and white blood cells, skin, bone, bacteria, semen, biomedical products, ocean products, electronic devices, and low-temperature testing of special materials, can be affordably solved by the Ultra-Low temperature Freezer. It can be useful for blood banks, hospitals, sanitization centers, anti-epidemic stations, electronic companies, university labs, military industries, and pelagic fishing enterprises.
- Helpful in the quick freezing of blood components, vaccines, biological and medical specimens, and other common laboratory freezing applications at low temperatures.
- The cooling chamber’s increased temperature is caused by a more evenly distributed evaporator.
- Eco-friendly compressor and CFC-free refrigerant.
- Single-phase, 220V/50Hz power supply.
TECHNICAL DETAILS:
MODEL | DS-UDF-530-V-T |
Capacity | 450 liters |
Operating temperature | Programmable from -50°C to -86°C with 1°C increments |
Warm up time | 36 hours (freezer 2/3 full from -85°C to 0°C) |
Pull down time | 4 hours (empty freezer from ambient to -80°C) |
Energy efficiency | Under conventional test settings (empty freezer with shelves installed, set point -80°C, ambient conditions 22–26°C), power usage is ≤ 9 KWh/day. |
Material | Made of recyclable material |
Noise level | 55 dB at -80°C |
Door features | · Quick door opening
· Improved temperature uniformity · Automatic vent port located within the user interface panel at eye level · Easily accessible |
Control system | Microprocessor with full programmability and membrane keypad control. |
Construction | Polyurethane foam/ VIP, 18 gauge steel (1.2 mm thick) with powder-coated paint to resist scratch and rust; interior made of 304L stainless steel |
ROHS/WEEE Compliance required. | YES |
Heat dissipation | Energy efficient, 1400 BTU/hour (set to -80°C, 22-26°C ambient conditions) |
Compartments and shelves | Five sections with five inner doors with magnetic latches and four stainless steel shelves that may be raised or lowered to provide choices for separation and reduced sample exposure. |
Performance graph | Attached for pull down time and warm up time |
Refrigerant | R290 and R170 are natural refrigerant and green hydrocarbon-based cooling liquid. |
Safety features | On/off switch and on/off alarm lockable to prevent accidental shut off |
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