Research Ultra-Low Temperature Freezer DW-86L436S

Medical cold-chain equipment

Research Ultra-Low Temperature Freezer DW-86L436S

Model: DW-86L436S

A 436 L upright ultra-low temperature freezer with an adjustable operating range of −40 to −86°C, dual SECOP compressors and a 10-inch Android touchscreen.

Temperature Range−40 to −86 °C
Net Storage Volume436 L
External Dimensions (W × D × H)790 × 1055 × 1980 mm
Internal Dimensions (W × D × H)465 × 716 × 1320 mm
Rated Power900 W
Net Weight210 kg
2 mL Cryovial Capacity30000 vials
Compressor ConfigurationSECOP × 2
Rated Voltage220 V AC
Frequency50 Hz
Climate ClassN, SN
Cabinet MaterialCoated steel
Inner Liner MaterialSUS304 stainless steel
Door Configuration1 outer door / 2 inner doors; high-density polyurethane foam between door panels
Alarm SystemAudible/visual alarms for high/low temperature, sensor fault, condenser blockage, abnormal ambient temperature/voltage, power failure, open door and low battery; remote monitoring

Product overview

Designed for ultra-low-temperature storage of viruses, bacteria, tissues, reagents, DNA, RNA, red blood cells and white blood cells. Suitable for research institutes, university laboratories, blood banks, pharmaceutical and reagent manufacturers, and related research facilities. The independent dual-cooling system uses two SECOP compressors; the catalogue states that a single system can maintain the cabinet below −80°C. A 10-inch capacitive Android touchscreen displays operating and set temperatures, ambient temperature, alarm status and live temperature curves, with data storage and USB export. A local sample database supports sample management, while remote monitoring provides access to operating status. Audible and visual alarms help alert users to high/low temperature, sensor faults, condenser blockage, abnormal ambient temperature or voltage, power failure, an open door and low battery. The coated-steel exterior, SUS304 stainless-steel liner, vacuum insulation panels (VIPs), cyclopentane foam and seven-layer seals help reduce heat transfer. One outer door and two inner doors, together with height-adjustable SUS304 stainless-steel shelves, support organized sample storage.

Key features

  • Independent dual-cooling system with two SECOP compressors
  • −40 to −86°C adjustable temperature range
  • 10-inch Android touchscreen with live temperature curves, data storage and USB export
  • Local sample database for sample management; remote monitoring of operating status
  • Audible/visual alarms for high/low temperature, sensor fault, condenser blockage, abnormal ambient temperature/voltage, power failure, open door and low battery
  • Coated-steel exterior, SUS304 stainless-steel liner, VIP insulation, cyclopentane foam and seven-layer door seals

Applications

For ultra-low-temperature storage of viruses, bacteria, tissues, reagents, DNA, RNA, red blood cells and white blood cells in research institutes, university laboratories, blood banks, pharmaceutical and reagent manufacturers, and related research facilities. Confirm sample compatibility and required storage conditions before selection.

Technical specifications

Temperature Range−40 to −86 °C
Net Storage Volume436 L
External Dimensions (W × D × H)790 × 1055 × 1980 mm
Internal Dimensions (W × D × H)465 × 716 × 1320 mm
Rated Power900 W
Net Weight210 kg
2 mL Cryovial Capacity30000 vials
Compressor ConfigurationSECOP × 2
Rated Voltage220 V AC
Frequency50 Hz
Climate ClassN, SN
Cabinet MaterialCoated steel
Inner Liner MaterialSUS304 stainless steel
Door Configuration1 outer door / 2 inner doors; high-density polyurethane foam between door panels
Alarm SystemAudible/visual alarms for high/low temperature, sensor fault, condenser blockage, abnormal ambient temperature/voltage, power failure, open door and low battery; remote monitoring
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