Corepoint White Diamond Series Ultra-Low Freezers

The Corepoint White Diamond Series Ultra-Low Freezers deliver rich features and benefits for demanding cold storage application. Ultra-Low Temperature conditions can be critical for safe sample and reagent storage. Designed to utilize standard racks, this unit offers high efficiency with low noise by utilizing two compressors that keep decibel levels low, while still having 200 BTUh reserve capacity. The interior features a triple gasket seal, vacuum relief port, five double walled insulated inner doors and four (4) heavy duty stainless steel adjustable shelves. Models are made in the USA.

Key Features

  • Five insulated inner doors
  • 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
  • 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
  • Cascade refrigeration system
  • CFC-free refrigerant
  • Two-year parts and labor warranty, plus an additional three-year compressor parts warranty
  • UL/C-UL listed

Specifications for Corepoint White Diamond Series Ultra-Low Freezers
NSWDUF171JWJ/0 NSWDUF171JWJ/1 NSWDUF211JWJ/0 NSWDUF211JWJ/1 NSWDUF251JWJ/1
Operational Environment Not to exceed 75°F, 50% RH
Storage Capacity 17 Cu. Ft. 21 Cu. Ft. 25 Cu. Ft.
Freezer Rack Capacity 20 ea. 25 ea. 30 ea
Door One solid swing exterior door, right hinged, not reversible. Five insulated inner doors
Shelves Four Fixed Shelves
Mounting Four heavy duty casters with locks
Insulation High density urethane foam cabinet and door insulation
Access Control Keyed door lock
General Warranty Two year parts and labor
Compressor Warranty Three year compressor parts only
Weight (lbs.) 625 680 730
Shipping Weight (lbs.) 700 759 829
HP 1/2
Rated Amperage 16 10
Power Plug/Cord NEMA 5-20 NEMA 6-15 NEMA 5-20 NEMA 6-15
Electrical Requirement 115V 230V 115V 230V
Refrigerant CFC-free refrigerant
Air Flow Cascade refrigeration system
Defrost Manual
Controller technology Microprocessor temperature controller
Display Touch pad keys and four line display for easy programming; Large LED temperature readout
Battery Backup Yes
Alarms Audible and visual alarms with silence key for audible alarms; Programmable high and low temperature alarm set points;
Normally open, normally closed alarm contacts and 4-20mA signal available to connect to central alarm system
Exterior WxDxH 37.6" x 36.3" x 79.6" 43.3" x 36.3" x 79.6" 49" x 36.3" x 79.6"
Interior WxDxH 23.4" x 23" x 50" 29.1" x 23" x 50" 34.8" x 23" x 50"
Filter
Item Volume Electrical Unit of Measure Price Purchase
EF45495
NSWDUF171JWJ/0
17 Cu. Ft. 115V Each
$15,278.95
In Stock
EF45496
NSWDUF171JWJ/1
17 Cu. Ft. 230V Each
$15,278.95
In Stock
EF45497
NSWDUF211JWJ/0
21 Cu. Ft. 115V Each
$15,810.95
In Stock
EF45498
NSWDUF211JWJ/1
21 Cu. Ft. 230V Each
$15,810.95
In Stock
EF45499
NSWDUF251JWJ/1
25 Cu. Ft. 230V Each
$16,223.95
In Stock

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