21 Cu. Ft. Ultra Low Temperature Freeer
SKU: K221ULT
$11,283.00Price
K2 Scientific's ultra-low (-50°C TO -86°C) freezers are some of the most reliable and affordable ULTs on the market. They are an ideal lab freezer for tissue sample storage or bulk vaccine cold storage. These dual compressor ULT's feature a cascade cooling system and have the power to hold temperatures around -86°C with minimal temperature fluctuation.
- On-board data logger
- Quantity: 400 boxes (2”)
- Door thickness: 3.54” (90mm)
- Dual gaskets for an air-tight seal
- Shelves are adjustable in 1" increments
- Warranty: two-year parts, labor, or full replacement
Specifications
| Model # | K221ULT |
|---|---|
| Storage Volume | 21 cubic feet |
| Stackable | N/A |
| Exterior Dimensions (D x W x H) | 33" x 36.22" x 75.6" |
| Interior Dimensions (D x W x H) | 22.5" x 28.5" 51.5" |
| Insulation | CFC-free, high density insulation |
| Doors | 1, right hand swing external 2, right hand swing internal |
| Shelves | 3 shelves adjustable by 1" increments |
| 0.5” Probe port | |
| Casters | Standard |
| Leveling Legs | N/A |
| Shipping Weight (lbs) | 685 |
| Certifications & Compliances | cULus, ISO 9001:2015, CDC and VFC Compliant, EPA and SNAP compliant |
| Adjustable Set Point Range | -50°C to -86°C |
| Factory Set Point | -80°C |
| Electrical Power/Current | 120v 60 Hz 15 Amp |
| Power Plug | NEMA 5-15 / 10 ft cord |
| Indoor/Outdoor Use | Indoor use only |
| Application Environment | Non-corrosive, non-flammable, non-explosive |
| Ambient Operating Temp C | 20°C to 32°C |
| Refrigeration System | Vapor compression system |
| Compressor | Hemetically sealed compressor |
| Condenser Type | Foamed in |
| Expansion Device | Capillary tube |
| Evaporator Type | Cold wall evaporator |
| Defrost | Manual |
| Refrigerant | Mix (Isobutane) |
| User Interface | Microprocessor with digital display |
| Power Switch | Plug & Play |
| Controller Type | Digital Controller |
| Security | Keyed Lockable Doors |
| Control Sensor | NTC Probe |
| Remote Alarm Terminals | Standard |
| High/Low Alarms | Standard |
| Power Failure Alarm | Standard |
| Door Ajar Alarm | Standard |
| Warranty | Two-year parts, labor, or full replacement |
| Product Capacity | 400 boxes (2") |
Manual
Video
Specification Sheet