Nuaire Blizzard NU-99728J -80°C Ultralow Freezer
A versatile and affordable ultra-low freezer, the Blizzard™ range of vertical ultra-low freezers allows you to efficiently store a variety of samples by using energy-efficient HC refrigerants. Its sturdy stainless steel construction is paired with an insulating composite VIP and polyurethane insulation to protect your most precious lab samples. Multiple, polyurethane foam insulated interior doors allow easy access with minimal temperature loss to racks set on the adjustable shelves inside. Running parameters are clearly displayed on the front electronic control panel at all times and can be downloaded from this unit's USB port for long-term data logging.
Nuaire NU-99728J -80°C Ultralow Freezer
| Est. Shipping Width Inches (mm) | 44 (1118) |
| 1 Minutes Door Open Recovery Time (25°C ambient running temp -75°C) in Minutes | 45 |
| 2-inch Box Capacity | 500 |
| Est. Shipping Height Inches (mm) | 84 (2137) |
| Est. Shipping Depth Inches (mm) | 42 (1067) |
| Access Port Location | Back Wall |
| Adjustable High/Low-Temperature Alarms | True |
| Alarms | Temperature, Power Failure, Probe Failure, Condenser, Ambient Temperature, Door Ajar, Low Battery, etc. |
| Ambient Temperature (°C) | Ideal Ambient Temperature Range 18C to 25C |
| Auto Voltage Safeguard | Included |
| 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 |
| Compressor Capacity Watt | 950 |
| Compressor Type/Brand/Number | Hermetic Reciprocating Type / SECOP / 2 |
| Condenser Type | Enhanced Micro-Channel & Forced-Air Cooled |
| Controller Sensor | PT100 |
| Controller Type | Microprocessor Control, LED Display, USB Data Export |
| Cool Down Time (25°C ambient to -80°C) in Minutes | 310 |
| Data Output Features | USB, RS-232/485 |
| Defrost Method | Manual |
| Door Thickness Inches (mm) | 3.5 (90) |
| Electrical Configuration | 115V60Hz, 220V60Hz, 230V50Hz |
| Evaporator Type | Cold Wall With Enhanced Heat Transfer Treatment |
| Exterior Depth Inches (mm) | 38.6 (980) |
| Exterior Depth with Door Open Inches (mm) | 74.80 (1900) |
| Exterior Door | Single Door |
| Exterior Door Seal | Quadruple Seal on the Outside Door |
| Exterior Height Inches (mm) | 78 (1980) |
| Exterior Material | Color Coating Cold Plate Steel |
| Exterior Width Inches (mm) | 41 (1041) |
| Fan Brand | EBM |
| Footprint Depth inches (mm) | 38.6 (980) |
| Footprint Width inches (mm) | 41 (1041) |
| Inner Doors | 4 |
| Insulation | VIP+CFC Free Foaming Agent |
| Interior Depth Inches (mm) | 28.2 (716) |
| Interior Door Seal | Single Seal on all Interior Doors |
| Interior Height Inches (mm) | 51.6 (1310) |
| Interior Material | Color Coating Electric Zinc Steel Plate |
| Interior Volume Cubic Feet (Liters) | 25.7 (728) |
| Interior Width Inches (mm) | 30.2 (766) |
| Leg Levelers | 2 |
| Locking Mechanism | Key |
| Net Weight lbs (kg) | 761 lbs (345 kg) |
| Performance Standard | |
| Power Switch | On-Off with Circuit Breaker |
| Rack Capacity | 20 |
| 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 & JGA Versions |
| Refrigeration System Type | Direct cooling |
| Remote Alarm Terminals | Remote Alarm Port, RS232 / RS485 (Optional) |
| Setpoint Security | Yes |
| Shelf Capacity lbs (kg) | 199 (90) |
| Shelf Depth Inches (mm) | 26.6 (677) |
| Shelf Material | Stainless Steel |
| Shelf Width Inches (mm) | 29.5 (750) |
| Shelves | 3 Shelves, 4 Locations |
| Est. Shipping Weight lbs (kg) | Estimated 849 lbs (385 kgs) |
| Sound Level | 50 dB(A) |
| Style | Upright |
| Temperature Accuracy °C | ±1 |
| Temperature Range °C | -40 to -86 |
| Temperature Uniformity °C | ±5 |
| Warm-Up Time (25°C ambient -80°C to -50°C) in Minutes | 270 |
The Blizzard™ range of vertical ultra-low freezers efficiently stores samples by using HC refrigerants and protects them within a structure using steel walls and a composite VIP and polyurethane insulation. Multiple, polyurethane foam insulated interior doors allow easy access with minimal temperature loss to racks set on the stainless-steel shelves inside.
BEFORE YOU PURCHASE...RESEARCH!
Please do your research before purchasing. Take advantage of the information provided on our product pages, check specifications, verify application with the manufacturer or communicate with our sales or technical staff for more information. We do not accept returns for incorrectly ordered instruments. Please be sure equipment you are purchasing fits your needs.
DAMAGED SHIPMENTS
Inspect your shipment before accepting the delivery and signing any carrier paperwork. It is important to check your equipment for any damage before accepting and signing for delivery. If there is damage to the shipment, refuse it and note the damage on the Bill of Lading or notify UPS/Fedex driver so he may enter the reason for the refusal into the shipment notes.
Please call or email us within 48 hours of receipt, and we will issue a returned goods authorization (RGA) number for the refused shipment. If damage issues arise after signing for the delivery and without first noting the damage on the Bill of Lading or notifying the driver, you will be responsible for filing all claims with the carrier. Therefore, a thorough and immediate inspection of all shipments is a major step before signing for and accepting delivery.
RETURNS & WARRANTY
If a reported issue cannot be resolved, you may return your instrument within 30 days. Depending on the item we reserve the right to assess 20% restocking fee. We do not accept returns on any customized items. Upon receipt back, the equipment will be thoroughly inspected, tested and checked for improper use or mishandling. We reserve the right to refuse returns on any items that were not handled or used properly.