Blizzard HC NU-99828J -80°C Ultralow Freezer
Experience unmatched -86°C storage with the Blizzard HC VIP NU-99828J Freezer, featuring advanced HC refrigerants, VIP insulation, and a spacious 28.7 cu. Ft. capacity.
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Overview
The Blizzard NU-99828J -86°C Ultralow Freezer represents the pinnacle of ultra-low temperature storage solutions. Designed with the latest energy-saving technology, this vertical freezer incorporates hydrocarbon (HC) refrigerants, composite vacuum insulated panel (VIP), and polyurethane insulation, ensuring optimal thermal efficiency and environmental safety. Its large capacity accommodates up to twenty-four 5x5 ULT freezer racks, or 600 2" boxes, making it the largest in the NuAire Blizzard range. A built-in Pressure Equalization Port prevents icing and facilitates quick access, while the electronic control panel displays all vital parameters and supports USB data download for comprehensive data logging. Ideal for laboratories requiring reliable, high-capacity storage, the NU-99828J combines advanced insulation, efficient refrigeration, and user-friendly features for unparalleled sample protection.
Expand Your Research with Unmatched Storage Capacity
Unlock the potential of your research with our state-of-the-art freezer, offering a vast 28.7 ft3 (813 L) of storage space. It's tailored for extensive collections, supporting up to 24 racks, 600 boxes, or 60,000 2 mL vials. Precision isn't just a promise; with temperature uniformity of ±4°C and accuracy of ±1°C, your critical samples are maintained in optimal conditions. Ideal for a wide range of applications, from cell preservation to vaccine storage, this freezer is your ally in pushing the boundaries of scientific exploration.
Revolutionize Sample Storage with Advanced Cooling
Elevate your research with our cutting-edge Dual Stage Refrigeration System. This system features two compressors that work in tandem to ensure your valuable research samples are stored under consistently optimal conditions. The rapid recovery of storage temperature post-door openings minimizes thermal shock to sensitive materials, preserving their integrity. Complemented by eco-friendly Hydrocarbon (HC) Refrigerants, our freezer provides efficient and reliable cold storage and safeguards the environment using non-ozone-depleting substances. Trust in our technology to secure your scientific advancements.
Optimize Sample Safety with Superior Insulation Tech
Our freezer is designed with cutting-edge Vacuum Insulated Panels (VIP) and high-density polyurethane foam, ensuring unparalleled temperature stability and maximizing storage capacity. The innovation extends to insulated inner doors, featuring individual latches for compartmentalized storage, further enhancing temperature uniformity. The outer door, equipped with a locking claw latch, minimizes frost build-up and allows easy access without compromising security. Quadruple gasket sealing on the exterior and additional single gaskets on inner doors work synergistically to provide a pressure-tight seal, significantly reducing thermal intrusion and icing. Experience peace of mind with our freezer, where every detail is crafted for the optimal preservation of your valuable research samples.
Ensure Uninterrupted Research with Advanced Safety Features
Maximize your research's safety and continuity with our freezer's cutting-edge alarm systems and backup options. Equipped with audible and visible alerts, our freezers immediately notify you of any internal temperature changes or power disruptions, keeping your valuable samples secure. The optional CO2/LN2 backup cooling systems offer additional protection, maintaining optimal temperatures even during power outages. For temperature monitoring, a circular chart recorder is available. For more precise monitoring, a USB data port enables easy tracking and data transfer, always informing you about your freezer's status. Plus, with a remote alarm and RS485 ports, you can monitor your freezer's conditions from anywhere, providing peace of mind and freeing you to focus on critical research.
Specifications
| 2-inch Box Capacity | 600 |
| Rack Capacity | 24 |
| Access Port Location | Back Wall |
| Back Up Battery for Alarm Functions | High/low temperature, power failure, door open, sensor failure, high ambient temperature, hot condenser and low battery alarms |
| Cabinet Thickness Inches (mm) | 3.5 (90) |
| Casters | All-direction caster with fixing stand |
| Door Thickness Inches (mm) | 3.5 (90) |
| Exterior Door | Single Door |
| Exterior Door Seal | Quadruple Seal on the Outside Door |
| Exterior Material | Color Coating Cold Plate Steel |
| Fan Brand | EBM |
| Inner Doors | 4 |
| Insulation | VIP+CFC Free Foaming Agent |
| Interior Door Seal | Single Seal on all Interior Doors |
| Interior Material | Color Coating Electric Zinc Steel Plate |
| Leg Levelers | 2 |
| Locking Mechanism | Key |
| Shelf Capacity lbs (kg) | 238 (108) |
| Shelf Material | Stainless Steel |
| Shelves | 3 Shelves, 4 Locations |
| Style | Upright |
| Adjustable High/Low Temperature Alarms | True |
| Alarms | Temperature, Power Failure, Probe Failure, Condenser, Ambient Temperature, Door Ajar, Low Battery, etc. |
| Auto Voltage Safeguard | Included |
| Data Output Features | USB, RS-232/485 |
| Power Switch | On-Off with Circuit Breaker |
| Remote Alarm Terminals | Remote Alarm Port, RS232 / RS485 (Optional) |
| Setpoint Security | Yes |
| Est. Shipping Depth Inches (mm) | 41 (1041) |
| Est. Shipping Height Inches (mm) | 84 (2137) |
| Est. Shipping Width Inches (mm) | 47 (1194) |
| Exterior Depth Inches (mm) | 38.6 (980) |
| Exterior Depth with Door Open Inches (mm) | 79.10 (2009) |
| Exterior Height Inches (mm) | 78 (1980) |
| Exterior Width Inches (mm) | 45.1 (1145) |
| Footprint Depth inches (mm) | 38.6 (980) |
| Footprint Width inches (mm) | 45.1 (1145) |
| Interior Depth Inches (mm) | 28.2 (716) |
| Interior Height Inches (mm) | 51.6 (1310) |
| Interior Volume Cubic Feet (Liters) | 29.2 (828) |
| Interior Width Inches (mm) | 34.3 (870) |
| Shelf Depth Inches (mm) | 26.6 (677) |
| Shelf Width Inches (mm) | 33.7 (856) |
| Electrical Configuration | 230V 50Hz |
| Input Power (W) | 1650 |
| Power Consumption KWh/day | 12 |
| Power Cord | Grounded Three Prong Power Plug, Rated 16A |
| Power Cord Length Foot (Meter) | 8.2 ft (2.5m) |
| Rated Current (A) | 10.0 |
| Rated Frequency (Hz) | 50 |
| Rated Voltage (V) | 230 |
| Stable Current (A) | 7.5 |
| Sound Level | 50 dB(A) |
| 1 Minutes Door Open Recovery Time (25°C ambient running temp -75°C) in Minutes | 35 |
| Cool Down Time (25°C ambient to -80°C) in Minutes | 320 |
| Heat Rejected (BTU/Hour) | 1553 |
| Warm-Up Time (25°C ambient -80°C to -50°C) in Minutes | 300 |
| Compressor Capacity Watt | 950 |
| Compressor Type/Brand/Number | Hermetic Reciprocating Type / SECOP / 2 |
| Condenser Type | Enhanced Micro-Channel & Forced-Air Cooled |
| Defrost Method | Manual |
| Evaporator Type | Cold Wall With Enhanced Heat Transfer Treatment |
| Refrigerant Charge/Flammable | R290 in 1st Stage / R290 + R170 Mix in 2nd Stage / Flammable in JE Version; R290 in 1st Stage / R170 in 2nd Stage / Flammable in JG Version |
| Refrigeration System Type | Direct cooling |
| Ambient Temperature (°C) | 10 to 32, Ideal Ambient Temperature 18 to 25 |
| Temperature Accuracy °C | ±1 |
| Temperature Control | Microprocessor Controller |
| Temperature Range °C | -40 to -86 |
| Temperature Sensor Type | RTD (Pt100) |
| Temperature Uniformity °C | ±5 |
| Est. Shipping Weight lbs (kg) | Estimated 903 lbs (410 kgs) |
| Net Weight lbs (kg) | 836 lbs (380 kg) |
| 2-inch Box Capacity | 600 |
| Rack Capacity | 24 |
| Access Port Location | Back Wall |
| Back Up Battery for Alarm Functions | High/low temperature, power failure, door open, sensor failure, high ambient temperature, hot condenser and low battery alarms |
| Cabinet Thickness Inches (mm) | 3.5 (90) |
| Casters | All-direction caster with fixing stand |
| Door Thickness Inches (mm) | 3.5 (90) |
| Exterior Door | Single Door |
| Exterior Door Seal | Quadruple Seal on the Outside Door |
| Exterior Material | Color Coating Cold Plate Steel |
| Fan Brand | EBM |
| Inner Doors | 4 |
| Insulation | VIP+CFC Free Foaming Agent |
| Interior Door Seal | Single Seal on all Interior Doors |
| Interior Material | Color Coating Electric Zinc Steel Plate |
| Leg Levelers | 2 |
| Locking Mechanism | Key |
| Shelf Capacity lbs (kg) | 238 (108) |
| Shelf Material | Stainless Steel |
| Shelves | 3 Shelves, 4 Locations |
| Style | Upright |
| Adjustable High/Low Temperature Alarms | True |
| Alarms | Temperature, Power Failure, Probe Failure, Condenser, Ambient Temperature, Door Ajar, Low Battery, etc. |
| Auto Voltage Safeguard | Included |
| Data Output Features | USB, RS-232/485 |
| Power Switch | On-Off with Circuit Breaker |
| Remote Alarm Terminals | Remote Alarm Port, RS232 / RS485 (Optional) |
| Setpoint Security | Yes |
| Est. Shipping Depth Inches (mm) | 41 (1041) |
| Est. Shipping Height Inches (mm) | 84 (2137) |
| Est. Shipping Width Inches (mm) | 47 (1194) |
| Exterior Depth Inches (mm) | 38.6 (980) |
| Exterior Depth with Door Open Inches (mm) | 79.10 (2009) |
| Exterior Height Inches (mm) | 78 (1980) |
| Exterior Width Inches (mm) | 45.1 (1145) |
| Footprint Depth inches (mm) | 38.6 (980) |
| Footprint Width inches (mm) | 45.1 (1145) |
| Interior Depth Inches (mm) | 28.2 (716) |
| Interior Height Inches (mm) | 51.6 (1310) |
| Interior Volume Cubic Feet (Liters) | 29.2 (828) |
| Interior Width Inches (mm) | 34.3 (870) |
| Shelf Depth Inches (mm) | 26.6 (677) |
| Shelf Width Inches (mm) | 33.7 (856) |
| Electrical Configuration | 220V 60Hz |
| Input Power (W) | 1650 |
| Power Consumption KWh/day | 12 |
| Power Cord | Grounded Three Prong Power Plug, Rated 16A |
| Power Cord Length Foot (Meter) | 8.2 ft (2.5m) |
| Rated Current (A) | 10.0 |
| Rated Frequency (Hz) | 60 |
| Rated Voltage (V) | 220 |
| Stable Current (A) | 7.5 |
| Sound Level | 50 dB(A) |
| 1 Minutes Door Open Recovery Time (25°C ambient running temp -75°C) in Minutes | 35 |
| Cool Down Time (25°C ambient to -80°C) in Minutes | 320 |
| Heat Rejected (BTU/Hour) | 1437 |
| Warm-Up Time (25°C ambient -80°C to -50°C) in Minutes | 300 |
| Compressor Capacity Watt | 950 |
| Compressor Type/Brand/Number | Hermetic Reciprocating Type / SECOP / 2 |
| Condenser Type | Enhanced Micro-Channel & Forced-Air Cooled |
| Defrost Method | Manual |
| Evaporator Type | Cold Wall With Enhanced Heat Transfer Treatment |
| Refrigerant Charge/Flammable | R290 in 1st Stage / R290 + R170 Mix in 2nd Stage / Flammable in JE Version; R290 in 1st Stage / R170 in 2nd Stage / Flammable in JG Version |
| Refrigeration System Type | Direct cooling |
| Ambient Temperature (°C) | 10 to 32, Ideal Ambient Temperature 18 to 25 |
| Temperature Accuracy °C | ±1 |
| Temperature Control | Microprocessor Controller |
| Temperature Range °C | -40 to -86 |
| Temperature Sensor Type | RTD (Pt100) |
| Temperature Uniformity °C | ±5 |
| Est. Shipping Weight lbs (kg) | Estimated 903 lbs (410 kgs) |
| Net Weight lbs (kg) | 836 lbs (380 kg) |
Review
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