AI RapidChill 20 CF -86°C Ultra-Low Upright ULT Freezer UL 110V, G20h

Features

• CDC and VFC compliant, great for storage of medical vaccines, DNA, RNA, virus samples, organs, and serum


• State-of-the-art Vacuum Insulated Panel (VIP, Micro-Cellular Polyurethane) insulated


• Safe, environmentally friendly, energy efficient, and easy to acquire HC refrigeration system


• Remote alarm, RS-485, and optional 4-20 mA transmitter


• Door lock, high or low temperature alarms, power failure alarm, door open alarm, filter clogging alarm, password protection, tons of security features to protect you, your products, and the unit


• Digital temperature display with microprocessor-based temperature controller


• Dual silicon sealing gaskets for ultra airtight operation


• 48-hour battery backup for controller and alarm


• Extremely quiet and reliable


• Compliant to UL 61010-1, CSA C22.2 and Energy Star standards

Specifications

Model
G20h
Electrical requirements
110V (±10%) 60Hz 1-Phase 1000 watts
Power consumption
8.5 kW/day, Energy Star certified
Performance
Temperature range: -40°C to -86°C
Time from ambient to -86°C: 5.5 hours
Uniformity: ±4°C
Time from -86°C to -50°C with door close (ambient 25°C): 4.5 hours
1 min door open recovery time (ambient 25°C, running temp -75°C): 40 mins
Controller
- Style: microcomputer controlled with analog display
- Range -40°C to -86°C
- Step: 1°C
- Thermo sensor: PT100
- Displays: internal temperature, ambient temperature, input voltage, error code
- Indicators: high/low temperature/battery alarms, sensor failure, power failure,
condenser failure, door open, high ambient temperature, working
condition
Compressor
Make: SECOP (formerly known as Danfoss), Germany
Style: direct cooling
Power: 115V 60Hz 1-PHASE, 0.54HP x 2
Number of compressors: two
HC refrigerants: R290 (stage 1), R170 (stage 2)
Chamber
Dimensions: 24.4 x 28.2 x 51.6" (WxDxH)
Material: powder coated steel
Capacity: 20.4 Cu Ft
Insulation: VIP (Vacuum Insulated Panel)
5x5x2" cryo box capacity: 400
Shelf
Come with unit: 3 (4 compartments), fully adjustable
Dimensions: 23.8 x 26.7" (WxD)
Max. capacity: 175 Lbs
Material: 304 stainless steel
Door and gasket
Inner door: four, each with one sealing gasket
External door: one, with four sealing gaskets, lock-able
Communication
Standard: RS-485, USB (stores 15 years of data for compliance purpose)
Optional: 4-20mA transmitter
Access port
Two
Noise level
50 dBA
Working environment
- Temperature: 10°C to 32°C (humidity <57% Rh required at 32°C)
- Humidity: <80% Rh
- Altitude: < 2000 m / 6561 Ft
- Stable, well-ventilated platform with no excessive dust
- Keep freezer at least 12 inches from any walls or ceiling
- Use dedicated power, do not share outlet
- Extension power cable should be less than 10 feet is required
- Freezer and power outlet should be grounded properly
- Avoid direct sunlight, water spill and do NOT use freezer outdoor
- Clean condenser fins and remove frost inside chamber at least once a month
Battery backup system
48 hours (for controller display and alarms only)
Unit/shipping weight & dimensions
660 Lbs / 730 Lbs
36 x 38.5 x 77" / 40 x 42 x 82" (WxDxH)
Safety
- Compressor over-temp protection
- Ambient over-temp protection
- Compressor power surge delay protection
- Password protection
- Sensor failure protection
- Over-temperature and low-temperature protection
- Power failure protection
- Low battery, door open, condenser clogging, system failure alarms
- External door with lock
Compliance
UL 61010-1
CSA C22.2
Energy Star
Warranty
2-year full service, 3-year parts, 5-year compressor