Mini Walk-In Rooms

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Specification Page

• Constructed using 100% foamed-in-place polyurethane insulation expanded with HFC-134a which is CFC and HCFC Free. The foam is bonded by an adhesive to the interior and the exterior metal pan skins and heat cured for life long stability. All panels are a full 4 inches providing a minimum "R" value of 30.00 tested at -20°F.
• Environmental rooms reproduce and closely monitor any environment with a precise combination of humidity, temperature and light. Choose a multi-temperature or constant temperature room. Environmental rooms are customized to meet your testing and storage needs.
• The refrigeration systems are designed for optimal temperature uniformity and minimal energy use. Continuous operation by use of hot efficiency. For maximum uniformity, an optional electronic proportional valve receives input from the programmable microprocessor control to vary capacity based on changes in load conditions. These factory assembled refrigeration systems include high/low pressure controls, eliminators, expansion valves and other equipment required to achieve tight temperature tolerances. Outdoor units are complete with all weather hoods and winterized controls.
• CFC-FREE - refrigerant and insulation

DHN4-270WR

270

4°C

64" x 88" x 83"
(162 x 223 x 210)

72" x 96" x 91"
(182 x 243 x 231)

DHN4-371WR

4°C

4°C

DHN20-270WR

270

-20°C

64" x 88" x 83"
(162 x 223 x 210)

72" x 96" x 91"
(182 x 243 x 231)

DHN20-371WR

-20°C

-20°C

DHN30-270WR

270

-30°C

64" x 88" x 83"
(162 x 223 x 210)

72" x 96" x 91"
(182 x 243 x 231)

DHN30-371WR

-30°C

-30°C