Thermo Scientific REC4504A, Revco Upright Chromotography Refrigerator

• Revco Upright Chromotography Refrigerator
• 45.8 cu ft (1297 L)
• Double Sliding Glass Door
• 115V 60 Hz

• Adjustable temperatures between 1° and 8°C, factory-preset set point at 4°C
• Positive forced-air circulation maintains temperature uniformity at all shelf levels
• Peripheral closed-cell door gaskets maintain temperature integrity
• Automatic condensate removal and defrost

Fulfill a variety of applications requiring precise temperature control with Thermo Scientific Revco High-Performance Chromatography Refrigerators. These refrigerators feature a microprocessor control system, positive airflow systems, industrial-quality cabinet construction and extra-strength refrigeration compressors selected for industrial, clinical and scientific use. Two 2 in. dia. (5.1cm) access ports with hinged covers allow full access to chromatography instrumentation and easy setup of instrumentation and apparatus within the chamber.

Ordering Information:
Optional‚ temperature chart recorders, power monitors and other options are available separately.

Microprocessor Control:

• Digital electronic technology designed to simplify operation and deliver greater accuracy
• Instrumentation and controls mounted at cabinet bottom on 45.8 cu. ft. models, top on other models
• Icon-based controls
• Large, easy-to-read digital display that shows temperature within 0.1°C
• Graphic thermometer is steady green when temperature is normal, flashes top bar for over temperature, flashes bulb for under temperature
• Sensor automatically initiates defrost cycle on demand, eliminating need for a defrost timer, minimizing frost buildup, and optimizing coil efficiency
• Key-operated ON/OFF/ALARM ON master switch for set point security
• Controller battery backup system

Construction:

• Interior and exterior cold-rolled steel surfaces finished with high-impact, powder-paint coating
• Multi pane sliding glass doors on 45.8 cu. ft. models, key locked swinging doors with spring-loaded closures on others stay open at 90°
• Two 2 in. dia. (5.1cm) access ports with hinged covers
• CFC-free refrigerant
• 45.8 cu. ft. units have independent, switch-activated interior light; others have externally operated interior lights
• Duplex vapor proof outlet (live)
• Adjustable epoxy-coated, open-wire shelves
• Dual-wheel casters

Alarm System:

• Audible/visual warnings for temperature deviations or power failure
• Push-button alarm test and remote alarm contacts
• Alarm silence, ring back, and auto reset
• Alarm set points are preset to warn of temperature deviation at 5.5°C over temperature, 1.5°C under temperature