21 Cu. Ft. White Diamond Series Ultra Low Temperature (230V) Freezer
Product Number: NSWDUF211JWJ/1
- Operating temperature range: -50ºC to -86ºC
- Next generation 1HP low noise high efficiency compressors
- Exclusive cascade refrigeration and cabinet design
- Microprocessor temperature controller with LED digital display
- High/low audible and visual temperature alarms, remote alarm contacts
- Door ajar alarm, on board diagnostics, surge protector, password protection, real time clock and battery backup of controller display
- UL, C-UL listed
- Warranties: Two year parts and labor warranty, plus an additional three year compressor parts warranty
- 21 Cu.Ft. Capacity
- One solid swing exterior door, right hinged, not reversible
- Five insulated inner doors
- Four stainless steel shelves, adjustable on ½” centers
- Cam action handle for one hand latching of exterior door
- Handle supplied with key lock and door switch for audible and visual alarms
- Four heavy duty swivel casters with locks
- Vacuum relief port for quick access after door closures
- CFC-free refrigerant
- Two year parts and labor warranty, plus an additional three year compressor parts warranty
- Exterior Dimensions:
Width: 43.3"
Depth: 36.3"
Height: 79.6" - 2" box capacity: 400 ea.
- Upright freezer rack capacity: 25 ea. UF442 racks
- 230V, 60Hz, 10 amp, HP: ½ x ½
- UL/C-UL listed
- NEMA plug configuration: NEMA 6-15
- Cascade refrigeration system
- Shipping weight: 759 lbs.
- Microprocessor controller specifications
- Touch pad keys and four line display for easy programming
- 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
- Automatic voltage boost to compensate for low line voltages
- Normally open, normally closed alarm contacts and 4-20mA signal available to connect to central alarm system
- RS-232 serial output
- Battery backup on electronics during power outages
- Temperature range: -50°C to -86°C