Features

  • Energy-efficient cooling with eco-friendly hydrocarbon refrigerant
  • Direct cooling system with single compressor and blower fan
  • Vacuum Insulation panel and high-density polyurethane foam insulation
  • Inner doors with tight seals to reduce frost and improve insulation
  • Adjustable stainless-steel shelves for flexible storage
  • Polyurethane insulation for temperature stability
  • Low-noise operation for quiet performance
  • Password protection to prevent unauthorized changes
  • Secure door lock for restricted access
  • External temperature probe access port
  • Remote alarm contacts for external alerts
  • Comprehensive alarm system alerts for high/low temperature, high ambient temperature, door ajar, power failure, and sensor errors
  • Optional CO₂/LN₂ backup cooling system for emergencies
  • Built-in data logger with USB port for record export (Only in LD-LUF-D10)

-86 °C Ultra Low Temperature Upright Freezer LD-LUF-D12

-86 °C Ultra Low Temperature Upright Freezer LD-LUF-D1 Series is designed for stable, ultra-low temperature storage of sensitive materials, offering long-term preservation with consistent temperature control. Equipped with a precise microprocessor controller, it ensures accurate temperature regulation and system reliability. Its vertical structure allows efficient use of space while supporting organized sample management and easy accessibility. Built to maintain uniform conditions throughout the chamber, this freezer delivers dependable performance and meets the rigorous standards of modern cold storage environments.

SKU Code: LD-LUF-D12

Also Available in below capacities

Cabinet type : Upright
Cabinet type : Upright
Cabinet type : Upright
Cabinet type : Upright
Cabinet type : Upright
Cabinet type : Upright
Type Upright
Casters Yes
Defrost Manual
Display Electronic
Capacity 158 L
Compressor 1
Controller Microprocessor
Inner Door 3
Net Weight 130 kgs
Refrigerant Mixed gas
Climate Type N
Gross Weight 160 kgs
Power Supply 220/120 V, 50/60 Hz
Safety Door Lock N/A
Test Access Port Φ20 mm x 1
Exterior Material Pre-coated steel
Interior Material Stainless steel
Adjustable Shelves 2
Temperature Setting Range -40 ~ -86 °C
Cabinet Insulation Thickness 120 mm
Temperature Display Accuracy 0.1
Packing Dimension (W x D x H) 780 x 800 x 1710 mm
External Dimension (W x D x H) 700 x 700 x 1580 mm
Internal Dimension (W x D x H) 460 x 455 x 800 mm
This ultra-low temperature upright freezer is ideal for storing biological samples, vaccines, and pharmaceuticals, making it suitable for use in laboratories, hospitals, and biobanks.

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