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Nor-Lake NSSUF281WWW-0 Select Ultra-Low Lab Freezer

  • CAPACITY: 27.5 cu.ft.
  • TEMP RANGE: -50°C to -86°C
  • WARRANTY: 18 mos parts & labor / 5 yr compressor
  • DEFROST: Manual
  • DOORS: 1
$17,647.00 $15,529.00
(You save $2,118.00)

Product Description

Nor-Lake NSSUF281WWW-0 Ultra Low Temperature Freezer Key Features

Digital Display: Digital display of product temperature
Microprocessor Digital Control Microprocessor:Temperature controller for precise temperature management
Hi-lo Temperature Alarm: Audible and visual alarm if temperature goes out of programmed range
Remote Alarm Remote Alarm Contacts: For system to alert personnel outside of lab in case of temperature failure
One Solid Door One Solid Door: Protects contents from light
Manual Defrost Manual Defrost: For complete control over the defrosting cycle
Door Lock Door Lock: To protect against unauthorized access

Feature-rich high-capacity Norlake ultra low temperature freezer!

  • Fingertip digital control system lets you set all functions
  • 27.5 cubic feet of storage to -86°C
  • 24/7 monitors and alarms deliver superior content protection
  • Individual internal cabinets facilitate content location
  • Backed by nationwide service network and generous warranty
Overall Dimensions
H x W x D (in.)
Internal Dimensions
H x W x D (in.)
77.8 x 48.2 x 36.1 53 x 36.8 x 24.3

Storage challenges? Check the Norlake ultra low temperature freezer

Large industrial, pharmaceutical and academic research labs requiring ultra low temperature storage will find a welcome solution in the NSSUF281WWW/0 Norlake ultra low temperature freezer. Fully adjustable in 0.1°C increments from -50°C to -86°C this 27.5 cubic foot scientific freezer is the answer to a lab manager’s prayer thanks to its 5 fully separated internal storage compartments. Each of these compartments can be dedicated to specific lab operations. Each compartment has its own internal insulated door and offers flexible storage solutions using optional storage racks and 2- or 3-inch fiberboard storage containers. This means you can label the doors, racks and containers to not only speed content location but also to keep ambient air intrusions to a minimum.

Quiet, efficient, monitored: the Norlake ultra low temperature freezer

With its advanced low noise high-performance cascade refrigeration system the NSSUF281WWW/0 Norlake ultra low temperature freezer does its work without presenting a distraction. Its exclusive super capacity capillary tube refrigerant system and heat exchanger design optimize heat removal and low temperature performance for outstanding operating efficiency. All critical operating parameters are programmed and controlled on the door-mounted eye-level microprocessor controller and are monitored 24/7. A comprehensive alarming system alerts nearby and optional remote locations should any deviation occur from programmed operating parameters. A 24-hour backup microprocessor battery continuously recharges to maintain settings in the event of a power failure.

Check these other Norlake ultra low temperature freezer features

Four heavy duty 22.3 x 35.1 inch reinforced stainless steel shelves are adjustable in 1-inch increments. These plus the cabinet floor provide the 5 individual storage compartments that can be subdivided with optional stainless steel storage racks, fiberboard boxes and dividers to handle a broad range of storage needs. The heavy duty swivel lock casters and front adjustable leveling feet provide mobility during and stability after placement. The integrated outer door latch and handle facilitates opening and closing with one hand. A positive door seal is enabled by adjustable heavy-duty hinges and multi bulb gaskets on the door and cabinet. Further examples include:

  • Door activated electromagnetic switches and alarms
  • Cold water evaporator design maximizes cooling power
  • 2 sensor access ports for added data gathering
  • Rugged, easily cleaned cabinet exterior and interior
  • Programmable delayed start-up after a power interruption avoids “false starts”
  • Surge protection for system electronics
  • Voltage boost/buck system to maintain correct line voltage
  • Door-mounted dry erase board and pocket storage organizer
  • High-capacity air-cooled condenser with washable filter
  • Environmentally friendly, efficient CFC-free polyurethane insulation and refrigerant
  • Standard 115-volt power – no special wiring
  • 18-month parts & labor warranty; an additional 3.5 years for compressor parts

And these useful options – call for details

Select from these options for your NSSUF281WWW/0 Norlake ultra low temperature freezer.

  • Inventory racks
  • 2- or 3-inch fiberboard storage boxes
  • 8 x8, 9x9 or 10x10 grid cell dividers
  • Factory installed temperature chart recorder
  • RS485 communications interface
  • Phone dialer to alert a malfunction event
  • Factory installed CO2 or LN2 backup systems
  • Secure Guard Door Lock/Access Prox Key
  • CAPACITY: 27.5 cu.ft.
  • TEMP RANGE: -50°C to -86°C
  • WARRANTY: 18 mos parts & labor / 5 yr compressor
  • DEFROST: Manual
  • DOORS: 1

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