Product Description
The Ai RapidChill series -86°C ultra-low upright ULT freezers is designed for fast cooling, ultra-low power consumption, very low noise, and ease of maintenance. All RapidChill ultra-low freezers are UL certified.
Features:
~ CDC and VFC compliant, great for storage of Covid-19 vaccines, DNA, RNA, virus samples, organs, and serum
~ UL certified
~ 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, 4-20mA 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
~ All stainless steel interior for clean operation, durability, and ease of maintenance
~ Dual silicon sealing gaskets for ultra airtight operation
~ 48-hour battery backup for controller and alarm
~ Extremely quiet and reliable
~ Built-in swivel casters with leveling feet
Important!
~ Do not plug in your unit. Leave your Ai refrigerator or freezer for 24 hours before turning the unit on for the first time.
~ This unit is NOT designed to be used on a mobile platform
SPECIFICATIONS:
Performance:
~ Temperature range: -40°C to -86°C
~ Time from ambient to -86°C: 4 hours
~ Uniformity: ±4°C
~ Time from -86°C to -50°C with door close (ambient 25°C): 2 hours
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: Locked, running, power, alarm, door open, over temperature, battery low, condenser clean
Compressor
~ Make: SECOP (formerly known as Danfoss), Germany
~ Style: direct cooling
~ Power: 115V 60Hz 1-PHASE, 0.54HP
~ Number of compressors: one
~ HC refrigerants: R600A, R1150 and R50
Chamber Dimensions:
~ 13 x 19.5 x 24.5 in. (WxDxH)
~ Material: powder coated steel
~ Effective capacity: 3.5 Cu Ft
~ Insulation: VIP (Vacuum Insulated Panel)
Shelf Come with unit: ~ one adjustable shelf (2 compartments)
~ Material: 304 stainless steel
Door and gasket
~ Inner door: two, stainless steel
~ External door: one, with four layers of silicone sealing gaskets, lock-able
~ Access port: One
~ Noise level: 46 dBA
~ Communication: RS-485, 4-20mA transmitter, USB (stores 15 years of data for compliance purpose)
Working environment
~ 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
~ Important! Do not plug in your unit. Leave your Ai refrigerator or freezer for 24 hours before turning the unit on for the first time.
Battery backup system 48 hours (for controller display and alarms only)
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
~ Ground protection
The following link provides additional information from the manufacturer's brochure. Click to open the PDF in a new window or right-click to download it:
Across G04H Benchtop Ultra-Low Freezer or copy the following into your browser address window: labequip.ca/stock/pictures/n1705.pdf
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