Blizzard HC NU-99420J -80°C Ultralow Freezer

The Blizzard™ chest model ultra-low freezer enables low temperature storage in a medium size that features efficient HC refrigerants, composite insulation, electronic control, and downloadable data.

Overview

The Blizzard™ chest ultra-low freezer efficiently stores samples by using HC refrigerants and protects them within a structure using steel walls and composite insulation. The ergonomic design facilitates easy access, while the front electronic control panel clearly visualizes running parameters at all times and includes a USB port for long term datalogging.

Specifications

Blizzard NU-99420J Ultra Low Chest Freezer
2-inch Box Capacity 270
Rack Capacity 27
Access Port Location Inquire
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) 5.5 (140)
Casters All-direction caster with fixing stand
Door Thickness Inches (mm) 3.14 (80)
Exterior Door Single Door
Exterior Door Seal One Seal on the Outside Door
Exterior Material Color Coating Cold Plate Steel
Fan Brand EBM
Inner Doors Three Solid Doors
Insulation CFC Free Foaming Agent
Interior Door Seal N/A
Interior Material Stainless Steel
Leg Levelers Inquire
Locking Mechanism Inquire
Shelf Capacity lbs (kg) 110 (50) per Shelf
Shelf Material Stainless Steel
Shelves 0
Style Chest
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) 38 (965)
Est. Shipping Height Inches (mm) 45 (1143)
Est. Shipping Width Inches (mm) 90 (2286)
Exterior Depth Inches (mm) 34.3 (870)
Exterior Depth with Door Open Inches (mm) 68.30 (1735) [Height with Door Open; Unit is Chest Model]
Exterior Height Inches (mm) 40.2 (1020)
Exterior Width Inches (mm) 83.9 (2130)
Footprint Depth inches (mm) 34.3 (870)
Footprint Width inches (mm) 83.9 (2130)
Interior Depth Inches (mm) 18.2 (462)
Interior Height Inches (mm) 25.7 (652)
Interior Volume Cubic Feet (Liters) 14.8 (420)
Interior Width Inches (mm) 53.8 (1367)
Shelf Depth Inches (mm) N/A
Shelf Width Inches (mm) N/A
Electric Protection Type Class I
Electrical Configuration 230V50Hz
Input Power (W) 1540
Power Consumption KWh/day 12.5
Power Cord Grounded Three Prong Power Plug, Rated 16A
Power Cord Length Foot (Meter) 8.2 ft (2.5m)
Rated Current (A) 7.5
Rated Frequency (Hz) 230
Rated Voltage (V) 50
Stable Current (A) 7
Sound Level 49 dB(A)
Performance Standard
1 Minutes Door Open Recovery Time (25°C ambient running temp -75°C) in Minutes 30
Cool Down Time (25°C ambient to -80°C) in Minutes 240
Heat Rejected (BTU/Hour) 1344 (Average)
Warm-Up Time (25°C ambient -80°C to -50°C) in Minutes 150
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 / R170 in 2nd Stage / Flammable
Refrigeration System Type Direct cooling
Ambient Temperature (°C) 10 to 32
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) 787 (357)
Net Weight lbs (kg) 682 (310)
2-inch Box Capacity 270
Rack Capacity 27
Access Port Location Inquire
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) 5.5 (140)
Casters All-direction caster with fixing stand
Door Thickness Inches (mm) 3.14 (80)
Exterior Door Single Door
Exterior Door Seal One Seal on the Outside Door
Exterior Material Color Coating Cold Plate Steel
Fan Brand EBM
Inner Doors Three Solid Doors
Insulation CFC Free Foaming Agent
Interior Door Seal N/A
Interior Material Stainless Steel
Leg Levelers Inquire
Locking Mechanism Inquire
Shelf Capacity lbs (kg) 110 (50) per Shelf
Shelf Material Stainless Steel
Shelves 0
Style Chest
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) 38 (965)
Est. Shipping Height Inches (mm) 45 (1143)
Est. Shipping Width Inches (mm) 90 (2286)
Exterior Depth Inches (mm) 34.3 (870)
Exterior Depth with Door Open Inches (mm) 68.30 (1735) [Height with Door Open; Unit is Chest Model]
Exterior Height Inches (mm) 40.2 (1020)
Exterior Width Inches (mm) 83.9 (2130)
Footprint Depth inches (mm) 34.3 (870)
Footprint Width inches (mm) 83.9 (2130)
Interior Depth Inches (mm) 18.2 (462)
Interior Height Inches (mm) 25.7 (652)
Interior Volume Cubic Feet (Liters) 14.8 (420)
Interior Width Inches (mm) 53.8 (1367)
Shelf Depth Inches (mm) N/A
Shelf Width Inches (mm) N/A
Electric Protection Type Class I
Electrical Configuration 220V60Hz
Input Power (W) 1540
Power Consumption KWh/day 12.5
Power Cord Grounded Three Prong Power Plug, Rated 16A
Power Cord Length Foot (Meter) 8.2 ft (2.5m)
Rated Current (A) 7.5
Rated Frequency (Hz) 60
Rated Voltage (V) 230
Stable Current (A) 7
Sound Level 49 dB(A)
Performance Standard
1 Minutes Door Open Recovery Time (25°C ambient running temp -75°C) in Minutes 30
Cool Down Time (25°C ambient to -80°C) in Minutes 240
Heat Rejected (BTU/Hour) 1344
Warm-Up Time (25°C ambient -80°C to -50°C) in Minutes 150
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 / R170 in 2nd Stage / Flammable
Refrigeration System Type Direct cooling
Ambient Temperature (°C) 10 to 32
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) 787 (357)
Net Weight lbs (kg) 682 (310)

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