Revco Plasma Freezers by Thermo Fisher Scientific

Thermo Scientific Revco plasma freezers feature microprocessor control for simplified operation and greater accuracy.

Our -30°C plasma freezers are designed to meet AABB and FDA standards for safety and performance in plasma storage.

Five models offer cabinet sizes to meet a variety of space needs and storage volume requirements.
■ Preset temperature at -30°C
■ Automatic condensate removal and defrost, with sensor that automatically initiates defrost cycle on demand, eliminating need for a defrost timer, minimizing frost buildup and optimizing coil efficiency
■ Positive airflow systems

Microprocessor Control
■ Simplifies operation, delivers greater accuracy
■ Icon-based controls and displays
■ Preset temperature setpoint
■ Graphic thermometer is steady green when temperature is normal; flashes top bar for overtemperature, bulb for undertemperature
■ Large, easy-to-read digital display shows temperature within 1°C
■ Audible/visual warnings for overtemperature, undertemperature, or power failure
■ Key-operated OFF/ON/ALARM ON master switch for setpoint security
■ Push-button alarm test
■ Remote alarm contacts
■ Alarm silence, ringback, and auto reset
■ Controller battery backup system

Construction
■ Cold-rolled steel cabinet surfaces finished with high-impact powder paint coating
■ One solid door, hinged on right (except 51.1 cu. ft. model: two solid doors with keyed lock, self-close against closed-cell peripheral gasket)
■ Full-length door handles
■ Adjustable leveling feet
■ High-density, CFC-free urethane foam insulation protects cabinet interior from ambient temperature fluctuations, minimizes operating costs
■ Positive, forced-air circulation maintains uniformity at all shelf levels
■ Directional airflow assures quick recovery after door openings
■ Heavy-duty, hermetically sealed compressors
■ CFC-free refrigerant
■ 1 in. (2.5cm) access port with plug on undercounter model only