Thermo Scientific Revco Freezer 4.9cf -30C, Revco Upright Plasma Freezer with Auto Defrost

• Revco Upright Plasma Freezer with Auto Defrost
• 4.9 cu ft (133 L), -30 deg C
• Single door 115V 60Hz
• 532 plasma box capacity

• CFC-free refrigerant
• 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 build-up and optimizing coil efficiency
• Positive airflow systems

Simplify operation and increase accuracy with the microprocessor control of Thermo Scientific Revco Plasma Freezers. Our −30°C Plasma Freezers are designed to meet AABB, ANRC 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.

Ordering Information:
Alarm systems, temperature chart recorders and power monitors available separately. For additional voltages, contact your CSR.

Microprocessor Control

• Icon-based controls and displays
• Preset temperature set point
• Graphic thermometer is steady green when temperature is normal, flashes top bar for over temperature and flashes bulb for under temperature
• Large, easy-to-read digital display shows temperature within 1°C
• Audible/visual warnings for over temperature, under temperature or power failure
• Key-operated OFF/ON/ALARM ON master switch for set point security
• Push-button alarm test
• Remote alarm contacts
• Alarm silence, ring back 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
• 1 in. (2.5cm) access port with plug on under counter model only