Thermo Scientific Revco™ high-performance lab freezers feature microprocessor control for simplified operation and greater accuracy. These freezers are designed for medical and scientific applications such as the storage of reagents, pharmaceuticals, biologicals, or other commonly used laboratory materials. A wide variety of models are available with cabinet sizes to perfectly fit the space needs and storage volume requirements of any lab.
Freezers are temperature factory-preset at -20° or -30°C and have a range of capacities from 4.9 to 51.1 cubic feet (139 to 1447L). The icon-based controls and displays on the large, bright digital display are user-friendy and show temperature within 1°C. A graphic thermometer is steady green when temperature is normal and flashes top bar for overtemperature, bulb for undertemperature. Microprocessor control has additional audible and visual warnings while the key-operated master switch provides setpoint security. Other features include: push-button alarm test, remote alarm contacts, alarm silence, ringback, and auto reset, and a controller battery backup system.
Revco™ High-Performance Lab Freezers are designed with both durability and longevity in mind, and boast scratch-resistant cold-rolled steel interior and exterior finishes. High-density, 2" thick (5.1cm) CFC-free urethane foam insulation protects against ambient temperature fluctuations and helps to save on operating costs. CFC-free, HFC-blend refrigerant. Single-door models are hinged on right, and both single- and double-doors feature a full-length handle and key lock and self-close and lock open at 90°. Adjustable epoxy-coated wire shelves are also included. Undercounter (chest) models have a 1 in. (2.5cm) diameter access port with plug.
- -30°C Freezers feature automatic defrost and condensate removal. They have a sensor that automatically initiates defrost cycle on demand, eliminating need for a defrost timer, minimizing frost buildup, and optimizing coil efficiency. Forced-air circulation improves temperature uniformity and provides faster recovery after door is opened.
- -20°C Freezers have manual defrost and are suitable for applications in which slight intermittent coil warming during an automatic defrost cycle is not desired (such as enzyme storage). Gravity convection air system for maximum stability without a blower or fan.
Alarm systems, temperature chart recorders, and power monitors are available separately. UL and CUL listed. CE marked.