Premier Ultra-Low Temperature Freezers
By Nor-Lake Scientific
The American Biotech Supply Ultra Low Temperature Freezers deliver rich features and benefits for the most demanding cold storage applications. Designed to utilize standard racks, this unit offers high efficiency with low noise by utilizing two high efficiency compressors that keep decibel levels low, while still having 300 BTUh reserve capacity.
The interior of the unit features a triple gasket seal, vacuum relief port, five double walled insulated doors & 5 1/2 - 6" of urethane insulation in critical areas. Units are made in the USA and are UL and C-UL listed.
Features:
- Microprocessor temperature controller
- Adjustable temperature range: -50°C to -86°C
- Manual defrost
- Remote alarm contacts
- Keyed door lock
- Vacuum relief port for quick access after door closures
- Cam action handle for one hand latching of exterior door
- Heavy duty swivel casters with locks
- Five insulated inner doors
- Automatic voltage boost to compensate for low line voltages
- Cascade refrigeration system, featuring CFC-Free refrigerant
- UL/C-UL listed
- Two year parts and labor warranty, plus an additional three year compressor parts warranty
- Touch pad keys and four line display for easy programming, °C/°F switchable
- Large LED temperature readout
- Audible and visual alarms with silence key for audible alarms
- Programmable high and low temperature alarm set points
- Programmable access code to limit access to set points and controller configuration
- Normally open, normally closed alarm contacts and 4-20mA signal available to connect to central alarm system
- RS-232 serial output
- Battery backup to support temperature monitoring and alarms