Haier Biomedical Water-Cooled ULT Freezer, LCD Touch Screen, -40°C~-86°C

The Haier Biomedical Water-Cooled Ultra-Low Temperature (ULT) Freezer is engineered for high-capacity cryogenic storage with a focus on energy efficiency, reduced heat emissions, and performance in high-ambient environments. By using water-cooled technology, this freezer reduces heat emission by up to 90% and significantly lowers energy consumption, making it ideal for labs where air conditioning options are limited or ambient temperatures are high.

This ULT freezer includes a 10-inch intelligent LCD touchscreen, USB data logging, multiple locking options, and superior thermal insulation, providing long-term protection and control for biological samples, medical specimens, reagents, and other critical materials.

Temperature Range: –40°C to –86°C (adjustable in 1°C increments)

Display: 10-inch LCD Touchscreen

Cooling System: Water-cooled, microprocessor-controlled cascade refrigeration

Certifications: CE

Power Supply: 230V / 60 Hz

Models: DW-86L828W / DW-86L959W

Cabinet Type: Upright with 4 solid inner doors

Key Features

💧 Water-Cooled Energy Saving System

• Reduces heat emission by 90%, ideal for labs with limited ventilation or cooling capacity
• Consumes less energy than traditional air-cooled ULT freezers

📱 Advanced Microprocessor Control

• 10" LCD capacitive touchscreen with intuitive operation
• Displays real-time internal temperature, ambient temperature, voltage, and alarm status
• Set point adjustable from –40°C to –86°C with 0.1°C display precision

🗂 Integrated Sample Management

• Built-in software allows users to manage sample inventory directly within the freezer
• Records sample entry/exit and location, facilitating inventory control

💾 Data Storage and Export

• Built-in USB port for downloading up to 10 years of temperature data
• Ideal for compliance with regulatory audits and laboratory documentation

🔋 Alarm Backup System

• Dual lithium batteries keep the LCD screen and alarms active for up to 22 hours after power loss

🔐 Multi-Level Security Access

• Includes key lock and padlock slot
• Optional upgrades: electromagnetic lock and fingerprint recognition
• Supports multi-user sample access control

❄️ Superior Thermal Performance

• 90mm VIP + polyurethane foam door insulation
• Four-layer door sealing minimizes cold air leakage
• Each inner door also equipped with a single seal for compartmental integrity

🚨 Comprehensive Alarm System

• Alarms include:
  • High/low temperature
  • Hot condenser
  • Power failure
  • Low battery
  • Door ajar
  • High ambient temperature

🌐 Network Ready

• RS485 interface standard, enables multi-freezer monitoring and network integration

Use Cases

🧬 Biomedical & Bioresearch Labs

• Long-term storage of DNA, RNA, viruses, vaccines, cells, and tissues

🏥 Hospitals, Biobanks & Disease Control Centers

• Ideal for plasma and biological product preservation under extreme ULT conditions

🔬 Pharmaceutical & Biotechnology Applications

• Storage of active pharmaceutical ingredients (APIs), experimental drugs, and trial samples

🌿 Agriculture, Fisheries & Ecology Research

• Cryopreservation of plant samples, marine organisms, and environmental specimens

🏭 High-Ambient or Restricted Cooling Environments

• Perfect for labs or industrial settings with minimal ventilation or limited AC infrastructure

Model Specifications

Unique Advantages of the Water-Cooled ULT Freezer Series

• ✅ Ideal for warm climates and small labs with limited air-conditioning
• ✅ High-capacity storage (up to 959L) with precise temperature control
• ✅ Industry-leading heat reduction and power savings
• ✅ Enhanced data traceability and sample security
• ✅ Touchscreen control with real-time diagnostics and alarm notifications

For High-Performance Biomedical, Clinical, Pharmaceutical, and Environmental Research Applications.