Revco* Ultima II Series Cryogenic Freezer

Ultima -140°C cryogenic freezers create stable, cost-effective temperatures without the hazard and expense of liquid nitrogen. Ideal for long term storage with better uniformity. Includes IntrLogic* microprocessor control, alarm and monitoring. Common ultra-low racks and boxes simplify access and promote accurate inventory control.
. Cryogenic temperatures without liquid nitrogen for long-term storage
. Exclusive mixed refrigerant autocascade with a single, orbital refrigeration compressor, air-cooled
. CFC-free refrigerants
. Exclusive IntrLogic* microprocessor control system with touchpad data entry and digital display of all functions
. Setpoint security system with key-operated switch for main power and alarm locks in temperature and alarm setpoints
. A.I.M. (Automatic Incident Monitor) identifies any temperature deviation beyond alarm setpoints and archives most deviated temperature
. Battery back-up provides full alarm function in case of power failure
. RS232 data port with system software package
. Voltage boost indicator advises of low source voltage below safe parameters
. Double seal lid gaskets to minimize frost build-up
. Minimum 5 in. (12.7 cm) foamed-in-place urethane insulation
. Rounded interior corners for easy cleaning
. Access port, 1 in. (2.54 cm) diameter, with cap
. Pictured with optional temperature recorder
. Meets UL, CUL, CE and TUV criteria